The Applicant / Patent Holder "ZHOU YAN" had 171 patent application filings in the most recent period (2022-01-01 to 2022-09-30). This is a with an increasing trend transition of +25 filings (17.1%) over 146 they had in the same period of the previous year (2021-01-01 to 2021-09-30).
The highest number of filings in 2022 with 196 cases, and their lowest number in 2016 with 0 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 492 cases in total) is 82.0, and the median is 63.5. The coefficient of variation (standard deviation/mean) is 1.0, and there have been relatively large fluctuations in the number of filings from year to year.
Index | Value |
---|---|
Average | 82.0 patents |
Std Dev | 78.3 |
COV | 1.0 |
The number of filings has been increasing for the last 3 years (2020 to 2023).
Year | Cases | YOY |
---|---|---|
2022 year | 196 cases | +23.27 % |
2021 year | 159 cases | +38.3 % |
2020 year | 115 cases | +858 % |
This report provides the latest patent analysis information (the IP landscape, including a patent map) on the patent search results of the PCT patent database for ZHOU YAN for the period of the last 10 years (2014-01-01 to 2024-05-31). You can compare the information in this report with the trends in your competitors’ patent filings and technologies, and use it to search for important patents.
This service provides, free of charge, a patent analysis report based on the latest patent data (Japanese, U.S., European, and PCT application publications) for use in patent searches, patent analysis, and IP landscaping. The service is offered by "Patent Integration" a firm specializing in patent search/patent analysis.
This report includes basic information to help you understand the IP strategy and management of ZHOU YAN, such as changes in the number of patents/patent applications they have filed, comparisons of the numbers of patents/patent applications filed by their peers and competitors, their top coapplicants (joint research partners, alliance partners), and their most important patents. It can be used in various intellectual property business operations such as IP landscaping, patent search/patent analysis, preparation of intellectual property business evaluation reports, selection of M&A candidates, and selection of alliance partners.
He is a patent attorney at a patent office. He specializes in invention counseling, patent filing, and intellectual property strategies for start-up companies and new businesses in the fields of software, information technology and artificial intelligence. He runs a patent course for beginners on Udemy, an online course provider.
After studying physics at the University of Tokyo as a doctoral student, he was engaged in intellectual property analysis and technology trend research as an in-house patent attorney at a precision equipment manufacturer and at Toyota Central R&D Labs. Inc..
The concept of the "IP landscape" (IPL) has been attracting attention recently.
An IP landscape is not limited to patent information, but also integrates and analyzes business information (e.g., non-patent information such as papers, news releases, stock information, and market information). Intellectual-property-based business management is realized through the analysis of intellectual property information applied to the formulation of management strategies and business strategies. This is a comprehensive approach that includes but not limited to planning of open and closed strategies, selecting M&A candidates, searching for alliance partners, and formulating intellectual property strategies, through the exploitation of intellectual property information.
IP landscaping usually includes patent search and patent analysis. In patent search and patent analysis, it is important to grasp the market position of each company and the overall technological trends and development trends for each technology. More specifically, it is important to understand what intellectual property your own company and other companies hold, what the strengths and weaknesses of other companies are, and how other companies are trying to exploit their intellectual property. In other words, it is important to understand both the business strategy and the intellectual property strategy of each company.
After reading this search report, you may be interested in more detailed patent searches and patent analysis. We offer a service called Patent Integration, which is an integrated patent search and patent analysis service. With reasonable pricing and a simple user interface such that even beginners can quickly search for and analyze patent information by company or technology from a web browser, please consider using it for detailed patent searches, patent analysis, and IP landscaping.
Patent Integration has a patent-landscaping function that can visually represent a set of tens of thousands of patents/patent applications. This allows you to convincingly show the technical positions of your company and its competitors to your management and business strategists in order to formulate management strategies and business strategies.
The changes in the number of patent filings of ZHOU YAN over the last 20 years (PCT) are shown below.
The change in the number of patents/patent applications is the most basic index in patent analysis. By examining the change in the number of patents/patent applications, you can see the status of technological development and R&D focus for each company or technology. It should be noted that since there is a one and a half year lag between the filing and the laying open of patent applications, it is not possible to analyze the situation more recently than one and half years prior to the present.
In this report, you can only see the change in the number of patents/patent applications by company or technology, whereas Patent Integration allows you to quickly compare the number of patent applications with your competitors in each technical field by cross-referencing with other keywords and patent classifications.
This patent analysis report was created for a patent search set of 494 cases retrieved by applying the following search formula and analysis period to the following patent database. Patent information such as a patent analysis result, a patent map, and a patent landscape can be freely used for patent searches, analysis, and work on intellectual property strategies, including IP landscaping.
The number of patents and changes in the number of patents of other companies (competitors) in the same industry as ZHOU YAN are shown below.
Comparison of changes in the number of patents with peers and competitors is an important analytical index for understanding the intellectual property strategies of each company. By checking the transition of the number of patents for each company / competitor, you can check the status of focus on technology development and R&D for each company / technology.
It should be noted that patents have a time lag of one and a half years from filing to publication, so it is not possible to analyze the situation more recent than one and a half years.
If you want to find out more information, " Patent Integration , You can compare the number of patent applications with competitors in each technical field in a short time by multiplying with other keywords and patent classifications.Please use it for more detailed patent information analysis such as selection of M&A candidate destinations and alliance destinations.
Below is a patent map showing changes in the number of applications for PCT patents of 0 companies in the same industry over the past 20 years.
The changes in the number of patents shared with ZHOU YAN’s top coapplicants are shown below.
By searching for the top coapplicants, you can discover what companies ZHOU YAN is partnered with to develop technologies and use this information for R&D and intellectual property strategies.
Also, by looking at the change in the number of filings, you can see what companies ZHOU YAN conducted joint research with in the past, and check the history of ZHOU YAN’s alliances, partnerships, and joint research and development.
If you want to search for more detailed information, you can use Patent Integration to quickly find out specifically what company they filed a joint application with and what invention it was for.
Among the top coapplicants, QUALCOMM INCORPORATED has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 201 cases, followed by LUO TAO with 187 cases.
Name | Cases |
---|---|
QUALCOMM INCORPORATED | 201 cases |
LUO TAO | 187 cases |
YUAN FANG | 169 cases |
KHOSHNEVISAN MOSTAFA | 63 cases |
ZHANG XIAOXIA | 36 cases |
NAM WOOSEOK | 13 cases |
Among the top coapplicants, QUALCOMM INCORPORATED has the highest number of joint applications in the last for the target period (2014 to 2024) with 469 cases, followed by LUO TAO with 450 cases.
Name | Cases |
---|---|
QUALCOMM INCORPORATED | 469 cases |
LUO TAO | 450 cases |
YUAN FANG | 403 cases |
KHOSHNEVISAN MOSTAFA | 109 cases |
ZHANG XIAOXIA | 66 cases |
NAM WOOSEOK | 53 cases |
Below is a ranking of the number of PCT patent applications by ZHOU YAN’s top 6 coapplicants over the last 20 years.
Below is a patent map showing the changes in the numbers of PCT patent filings by ZHOU YAN’s top 6 coapplicants over the last 20 years.
ZHOU YAN filed 469 joint applications with QUALCOMM INCORPORATED for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 469 cases in total) is 78.2, and the median is 61.5. The coefficient of variation (standard deviation/mean) is 1.0, and there have been relatively large fluctuations in the number of filings from year to year.
The number of filings has been increasing for the last 3 years (2020 to 2023). The highest number of filings in 2022 with 195 cases, and their lowest number in 2018 with 0 cases.
Index | Value |
---|---|
Average | 78.2 patents |
Std Dev | 76.9 |
COV | 1.0 |
Year | Cases | YOY |
---|---|---|
2022 year | 195 cases | +34.5 % |
2021 year | 145 cases | +27.19 % |
2020 year | 114 cases | +1,167 % |
ZHOU YAN filed 450 joint applications with LUO TAO for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 450 cases in total) is 75.0, and the median is 60.0. The coefficient of variation (standard deviation/mean) is 1.0, and there have been relatively large fluctuations in the number of filings from year to year.
The number of filings has been increasing for the last 3 years (2020 to 2023). The highest number of filings in 2022 with 181 cases, and their lowest number in 2018 with 0 cases.
Index | Value |
---|---|
Average | 75.0 patents |
Std Dev | 73.1 |
COV | 1.0 |
Year | Cases | YOY |
---|---|---|
2022 year | 181 cases | +26.57 % |
2021 year | 143 cases | +27.68 % |
2020 year | 112 cases | +1,300 % |
ZHOU YAN filed 403 joint applications with YUAN FANG for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 403 cases in total) is 67.2, and the median is 48.0. The coefficient of variation (standard deviation/mean) is 1.0, and there have been very big fluctuations in the number of filings from year to year.
The number of filings has been increasing for the last 3 years (2020 to 2023). The highest number of filings in 2022 with 165 cases, and their lowest number in 2019 with 0 cases.
Index | Value |
---|---|
Average | 67.2 patents |
Std Dev | 69.3 |
COV | 1.0 |
Year | Cases | YOY |
---|---|---|
2022 year | 165 cases | +16.20 % |
2021 year | 142 cases | +54.3 % |
2020 year | 92 cases | - |
ZHOU YAN filed 109 joint applications with KHOSHNEVISAN MOSTAFA for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 109 cases in total) is 18.2, and the median is 11.0. The coefficient of variation (standard deviation/mean) is 1.2, and there have been very big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2022 with 62 cases, and their lowest number in 2019 with 0 cases.
Index | Value |
---|---|
Average | 18.2 patents |
Std Dev | 22.1 |
COV | 1.2 |
Year | Cases | YOY |
---|---|---|
2022 year | 62 cases | +195 % |
2021 year | 21 cases | -16.00 % |
2020 year | 25 cases | - |
ZHOU YAN filed 66 joint applications with ZHANG XIAOXIA for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 66 cases in total) is 11.0, and the median is 5.5. The coefficient of variation (standard deviation/mean) is 1.2, and there have been very big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2022 with 36 cases, and their lowest number in 2019 with 0 cases.
Index | Value |
---|---|
Average | 11.0 patents |
Std Dev | 13.2 |
COV | 1.2 |
Year | Cases | YOY |
---|---|---|
2022 year | 36 cases | +227 % |
2021 year | 11 cases | -42.1 % |
2020 year | 19 cases | - |
The following shows PCT patents held by ZHOU YAN that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and ZHOU YAN’s PCT patents/patent applications of high importance cited by Examiners in patent examination processes.
By noting the most important patents, you can obtain knowledge of the competitive business environment in which ZHOU YAN is placed (e.g., whether it is a fiercely competitive environment or an oligopolistic market and the like). In general, it can be understood that a company with a large number of demands for invalidation trials is developing their business in a business environment where IP disputes are common.
If you want to search for more detailed information, you can use Patent Integration to retrieve and download by company cited patents/patent applications or patents undergoing invalidation trials. You can quickly extract important patents from a patent set that includes multiple competitors by cross-referencing with other keywords and patent classifications. Please consider using it for searches for important patents/patent applications.
Of the patent applications filed in the last 10 years (2014-06-01 to 2024-05-31), 14 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 1.6. The most cited patent is WO2020/000389 "(EN) SOLVENTLESS SILICONE PRESSURE SENSITIVE ADHESIVE AND METHODS FOR MAKING AND USING SAME (FR) ADHÉSIF SENSIBLE À LA PRESSION EN SILICONE SANS SOLVANT ET PROCÉDÉS POUR LA FABRICATION ET L'UTILISATION DE CELUI-CI" (7 times) , and the next most cited patent is WO2020/248181 "(en) SILICONE PRESSURE SENSITIVE ADHESIVE COMPOSITION AND PREPARATION AND USE THEREOF IN PROTECTIVE FILMS FOR ULTRASONIC FINGERPRINT SENSORS (fr) COMPOSITION ADHÉSIVE EN SILICONE SENSIBLE À LA PRESSION ET SA PRÉPARATION ET SON UTILISATION DANS DES FILMS PROTECTEURS POUR CAPTEURS D'EMPREINTES DIGITALES À ULTRASONS" (2 times) .
- | No. | Title | |
---|---|---|---|
1 | WO2020/000389 | (EN) SOLVENTLESS SILICONE PRESSURE SENSITIVE ADHESIVE AND METHODS FOR MAKING AND USING SAME (FR) ADHÉSIF SENSIBLE À LA PRESSION EN SILICONE SANS SOLVANT ET PROCÉDÉS POUR LA FABRICATION ET L'UTILISATION DE CELUI-CI | 7 times |
2 | WO2020/248181 | (en) SILICONE PRESSURE SENSITIVE ADHESIVE COMPOSITION AND PREPARATION AND USE THEREOF IN PROTECTIVE FILMS FOR ULTRASONIC FINGERPRINT SENSORS (fr) COMPOSITION ADHÉSIVE EN SILICONE SENSIBLE À LA PRESSION ET SA PRÉPARATION ET SON UTILISATION DANS DES FILMS PROTECTEURS POUR CAPTEURS D'EMPREINTES DIGITALES À ULTRASONS | 2 times |
3 | WO2021/081863 | (EN) SILICONE PRESSURE SENSITIVE ADHESIVE COMPOSITION AND METHODS FOR THE PREPARATION AND USE THEREOF (FR) COMPOSITION ADHÉSIVE SENSIBLE À LA PRESSION À BASE DE SILICIONE ET SES PROCÉDÉS DE PRÉPARATION ET D'UTILISATION | 2 times |
4 | WO2022/036630 | (EN) RULE-BASED BEAM UPDATES DURING SECONDARY CELL GROUP (SCG) DORMANCY PERIOD (FR) MISES À JOUR DE FAISCEAUX À BASE DE RÈGLES PENDANT UNE PÉRIODE DE LATENCE DE GROUPE DE CELLULES SECONDAIRES (SCG) | 1 times |
5 | WO2022/198360 | (EN) DYNAMIC PANEL SWITCHING UNDER UNIFIED TCI FRAMEWORK (FR) COMMUTATION DYNAMIQUE DE PANNEAU DANS UN CADRE UNIFIÉ D'INFORMATIONS DE CONFIGURATION DE TRANSMISSION | 1 times |
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