Beijing, China

Jian Li

This inventor holds 167 USPTO granted patents and 69 published patent applications and 22 EPO patents, primarily in Video Coding Techniques (CPC class H04N19-176). Top assignees: Microsoft Technology Licensing, LLC, Boe Technology Group Co., Ltd., Lenovo (Beijing) Limited. Active years: 2000-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jian Li. Retrieved from https://idiyas.com/inventor/jian-li-7rv8vlt2

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 167 

% Patents Active = 86.8

 

Average Co-Inventor Count = 3.0

ph-index = 16

Forward Citations = 1,054(Granted Patents)

Forward Citations (Not Self Cited) = 688(Dec 10, 2025)


Inventors with similar research interests:

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Company Filing History:

goldMedal91 out of 56,318 
 
Microsoft Technology Licensing, LLC
 patents
silverMedal26 out of 18,297 
 
Boe Technology Group Co., Ltd.
 patents
bronzeMedal13 out of 2,105 
 
Lenovo (Beijing) Limited
 patents
4. 10 out of 2,314 
 
Beijing Boe Optoelectronics Technology Co., Ltd.
 patents
5. 9 out of 1,479 
 
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
 patents
6. 7 out of 389 
 
Beijing Lenovo Software Ltd.
 patents
7. 7 out of 389 
 
Beijing University of Technology
 patents
8. 7 out of 120 
 
Hefei Boe Display Technology Co., Ltd.
 patents
9. 3 out of 4,454 
 
Lenovo (Singapore) Pte. Ltd.
 patents
10. 3 out of 3,155 
 
Tsinghua University
 patents
11. 2 out of 3 
 
Mecha Innovation (Beijing) Ltd.
 patents
12. 2 out of 39,010 
 
Toyota Jidosha Kabushiki Kaisha
 patents
13. 2 out of 125 
 
University of Science and Technology Beijing
 patents
14. 1 out of 1 
 
Beijing Ctkm Harmonic Drive Co., Ltd.
 patent
15. 1 out of 1 
 
Beijing Gungyao Electricity Equipment Co. Ltd.
 patent
16. 1 out of 1 
 
Beijing Its-Star Technology Co., Ltd.
 patent
17. 1 out of 1 
 
Beijing Jialin Pharmaceutical Inc.
 patent
18. 1 out of 26 
 
Beijing Jingdong Qianshi Technology., Ltd.
 patents
19. 1 out of 180 
 
Beijing Qihoo Technology Company Limited
 patents
20. 1 out of 3 
 
Beijing Qihoo Technology Limited
 patents
21. 1 out of 53 
 
Beijing Summer Sprout Technology Co. Ltd.
 patents
22. 1 out of 3,012 
 
Beijing Xiaomi Mobile Software Co., Ltd.
 patents
23. 1 out of 64 
 
Beijing Xiaomi Pinecone Electronics Co., Ltd.
 patents
24. 1 out of 1 
 
Beijing Zhong-Tianfeng Security Protection Technologies Co., Ltd.
 patent
25. 1 out of 12 
 
China Enfi Engineering Corporation
 patents
26. 1 out of 169 
 
China University of Petroleum (Beijing)
 patents
27. 1 out of 1 
 
First Research Institute of the Ministry of Public Security of Prc
 patent
28. 1 out of 19,792 
 
Hon Hai Precision Industry Co., Ltd.
 patents
29. 1 out of 11 
 
Huawei Marine Networks Co., Ltd.
 patents
30. 1 out of 7 
 
Intelligent Equipment Research Center, Beijing Academy of Agriculture and Forestry Sciences
 patents
31. 1 out of 166,425 
 
International Business Machines Corporation
 patents
32. 1 out of 1 
 
Lenove (Beijing) Co., Ltd.
 patent
33. 1 out of 27,071 
 
Telefonaktiebolaget Lm Ericsson (Publ)
 patents
34. 1 out of 11 
 
Tencent Cloud Computing (Beijing) Co., Ltd
 patents
where one patent can have more than one assignee

Years Active: 2000-2026

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Areas of Expertise:
Video Coding
Intra-Picture Prediction
Adaptive Encoding
Color Space Switching
Motion Prediction
Data Transmission
Display Panel
Deep Learning Optimization
Hash-Based Encoding
IoT Control
Ceramic-Based Composites
167 patents (USPTO):Explore Patents

Jian Li: One of the most prolific inventors in Shanghai

Shanghai has a growing number of inventors and innovators, but one name stands out among them all- Jian Li. With over 377 patents to his name, Jian Li is undoubtedly one of the most prolific inventors in Shanghai, if not the entire country of China.

Jian Li's latest patents are a testament to his immense knowledge and expertise in different fields. His latest invention, a "Tri-cycle compound," is a pharmaceutical innovation with significant potential for treating HBV-related diseases. The invention consists of a compound represented by formula (I) and applications thereof in the preparation of drugs. His other latest patent, "Channel state information obtaining method and device," relates to wireless networks, where he developed a method to reduce system overheads caused in obtaining channel state information.

Jian Li has worked for companies like FUJIAN COSUNTER PHARMACEUTICAL CO., LTD. and Huawei Technologies Co., Limited. His work has earned him esteemed recognition from his peers, including colleagues such as Shuhui Chen and Changlong Xu. Jian Li’s dedication to his work and expertise in various fields has made him one of the most respected inventors in Shanghai.

With the number of patents he holds, it is clear that Jian Li’s contributions to the world of innovation are significant and valuable. His work serves as a valuable resource for researchers and innovators working in a broad range of scientific fields. Jian Li has put Shanghai on the map as a haven for groundbreaking inventions, paving the way for future generations of innovators to follow in his footsteps.

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Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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