USPTO released a study on February 15, 2022 entitled “Patenting Activity among 5G Technology Developers”.
The Report uniquely “examines overall patenting trends as well as trends in patent filings and value indicators in the four most-patented 5G-related technologies. The Report does not fully consider China’s role as a major patent office in evaluating the quality of filings.
The End-of-Year Patenting Rush and Innovation in China
According to an article coauthored by Mark Cohen in the September 2021 issue of Nature Biotechnology, government planning and targets for patents in China, while boosting overall quantity, negatively impacted overall quality. Quality concerns were manifested by a clear end-of-year trough in forward citations of patents filed near year’s end.
CNIPA’s Notice on Cancelling Patent Subsidies: A Deeper Dive
On January 27, 2021, the CNIPA issued the “国家知识产权局关于进一步严格规范专利申请行为的通知” (Notice on Further Strictly Regulating Patent Application Behavior)”. Although the Notice, on first glance, is reacting to the USPTO Report and is transformative in nature, it in fact builds upon prior efforts of CNIPA and other agencies, it does not completely address issues involving market externalities, such as subsidies, in patent filings.
Recent Research of USPTO
This is the first in a series of blogs on recent research. The USPTO just released its report on Trademarks and Patents in China, The Impact of Non-Market Factors on Filing Trends […]
Patent Data in a Pandemic
China’s first 10 month 2020 data shows a market increase in utility model patent applications. Is this a response to the pandemic? How does the data compare to USPTO filings for this period?
100 Priority IP Projects for 2020
What does the recently released CNIPA document listing “100 Projects in 2020 to Deeply implement the National Intellectual Property Strategy to Accelerate the Construction of the Intellectual Property Powerful Country Promotion Plan” […]
The Good Faith Elephant in the IP Trade War
It is impossible to talk about structural issues in China’s IP regime and its impact upon foreigners without addressing the lack of a comprehensive approach to “bad faith” activities in all its […]
Ox Herding, Industrial Policy and China IP
Many Westerners have little sense of how deeply industrial policy is built into China’s intellectual property system. In the past, this blog has reported on some of the industry-focused plans, such as […]
Prison Inventions and Patent Subsidies
The South China Morning Post reported recently on jailhouse inventors, a topic that you may have first read about here. According to the SCMP and Beijing Youth Daily, various provinces have different […]
The Real Mischief of Tianjin’s Patenting Police Chief
Many media, including the Wall Street Journal, have reported on Tianjin police chief, Wu Changshun 武長順, who seems to be following in the footsteps of Chengdu police chief Wang Lijun, 王立军 as […]
China IPR - Intellectual Property Developments in China 