Beijing, China

Yan Li

This inventor holds 307 USPTO granted patents and 146 published patent applications and 23 EPO patents, primarily in Wireless Communications (CPC class H04W48-16). Top assignees: Huawei Technologies Co., Limited, Qualcomm Incorporated, Boe Technology Group Co., Ltd.. Active years: 1990-2026.

USPTO Granted Patents = 307 

% Patents Active = 79.8

 

Average Co-Inventor Count = 3.0

ph-index = 9

Forward Citations = 381(Granted Patents)

Forward Citations (Not Self Cited) = 325(Dec 10, 2025)


Inventors with similar research interests:

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Company Filing History:

goldMedal142 out of 27,557 
 
Huawei Technologies Co., Limited
 patents
silverMedal29 out of 44,831 
 
Qualcomm Incorporated
 patents
bronzeMedal23 out of 18,296 
 
Boe Technology Group Co., Ltd.
 patents
4. 18 out of 2,314 
 
Beijing Boe Optoelectronics Technology Co., Ltd.
 patents
5. 17 out of 166,325 
 
International Business Machines Corporation
 patents
6. 11 out of 390 
 
Beijing Dajia Internet Information Technology Co., Ltd.
 patents
7. 8 out of 2,279 
 
Huawei Technologies Co., Ltd.
 patents
8. 5 out of 149 
 
Beijing University of Posts and Telecommunications
 patents
9. 5 out of 674 
 
China Petroleum Chemical Corporation
 patents
10. 4 out of 289 
 
Beihang University
 patents
11. 4 out of 114 
 
Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
 patents
12. 4 out of 3,346 
 
Chinese Academy of Sciences
 patents
13. 4 out of 11 
 
Everpro Technologies Comp Any Limited
 patents
14. 4 out of 36,676 
 
Nec Corporation
 patents
15. 4 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
16. 3 out of 389 
 
Beijing Lenovo Software Ltd.
 patents
17. 3 out of 129 
 
Chinese Academy of Medical Sciences
 patents
18. 3 out of 4 
 
Everpro (Wuhan) Technologies Company Limited
 patents
19. 3 out of 14 
 
Inflarx Gmbh
 patents
20. 3 out of 2,073 
 
Lenovo (Beijing) Limited
 patents
21. 2 out of 1,236 
 
Beijing Bytedance Network Technology Co., Ltd.
 patents
22. 2 out of 135 
 
China Mobile Communications Group Co., Ltd.
 patents
23. 2 out of 56,290 
 
Intel Corporation
 patents
24. 2 out of 663 
 
Peking University
 patents
25. 2 out of 28,934 
 
Ricoh Company, Ltd.
 patents
26. 2 out of 6,034 
 
Samsung Electronics Ltd.
 patents
27. 2 out of 3,139 
 
Tsinghua University
 patents
28. 1 out of 1 
 
Baygene Biotech Company Limited
 patent
29. 1 out of 1,462 
 
Beijing Boe Display Technology Co., Ltd.
 patents
30. 1 out of 1,416 
 
Beijing Boe Technology Development Co., Ltd.
 patents
31. 1 out of 303 
 
Beijing Didi Infinity Technology and Development Co., Ltd.
 patents
32. 1 out of 1 
 
Beijing Guohuan Tsinghua Environment Engineering Design & Research Institute Co., Ltd.
 patent
33. 1 out of 4 
 
Beijing Institute of Graphic Communication
 patents
34. 1 out of 131 
 
Beijing Kuaimajiabian Technology Co., Ltd.
 patents
35. 1 out of 72 
 
Beijing Microlive Vision Technology Co., Ltd
 patents
36. 1 out of 118 
 
Beijing Naura Microelectronics Equipment Co., Ltd.
 patents
37. 1 out of 43 
 
Beijing Sankuai Online Technology Co., Ltd
 patents
38. 1 out of 99 
 
Beijing University of Chemical Tehcnology
 patents
39. 1 out of 573 
 
Beijing Xiaomi Mobile Software., Ltd.
 patents
40. 1 out of 10 
 
Boe Technology Co., Ltd.
 patents
41. 1 out of 92,901 
 
Canon Kabushiki Kaisha
 patents
42. 1 out of 9 
 
China Mobile Communication Co., Ltd Research Inst
 patents
43. 1 out of 99 
 
China Mobile Communication Co.,ltd Research Institute
 patents
44. 1 out of 81 
 
China Petroleum & Chemical Corporation
 patents
45. 1 out of 1,293 
 
Ge Medical Systems Global Technology Company, LLC
 patents
46. 1 out of 52,369 
 
General Electric Company
 patents
47. 1 out of 10 
 
Goldwind Science & Technology Co., Ltd.
 patents
48. 1 out of 1 
 
Jet (Beijing) Technology Co., Ltd.
 patent
49. 1 out of 32 
 
Kyland Technology Co., Ltd.
 patents
50. 1 out of 664 
 
Ordos Yuansheng Optoelectronics Co., Ltd.
 patents
51. 1 out of 211 
 
Research Institute of Petroleum Processing, Sinopec
 patents
52. 1 out of 1 
 
Sciwind Biosciences Co., Ltd.
 patent
53. 1 out of 6 
 
Sinopec Research Institute of Petroleum Processing Co., Ltd.
 patents
54. 1 out of 314 
 
Taisho Pharmaceutical Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1990-2026

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Areas of Expertise:
Network Slicing
Downlink Transmission
Roaming Method
Wireless Device Operation
Signal Processing
IP Address Allocation
Clock Synchronization
Multicast Convergence
Policy Control
Channel Occupancy
MEC Access Point
Video Processing
307 patents (USPTO):Explore Patents

Title: Yan Li: Beijing's Prolific Inventor with 205 Patents

Introduction:

Yan Li, based in Beijing, CN, has earned recognition as a remarkably successful innovator with an impressive portfolio of 205 patents. Known for his contributions in the field of session processing and communication methodology, Yan Li's inventions have made a significant impact on various industries.

Latest Patents:

Among Yan Li's recent patents is the invention of a session processing method, apparatus, and system. This innovation addresses the need to provide uninterrupted services to user equipment as it moves. By determining a session and service continuity mode that fulfills the continuity requirement of an application, this technology ensures a seamless user experience. Additionally, Yan Li has developed a communication method that involves high-reliability transmission mechanisms for service flows. This mechanism is triggered when a specified threshold for consecutive lost packets on the user plane path is met, enhancing reliability for critical data.

Career Highlights:

Yan Li has made significant contributions to the technological advancements of well-established companies during his career. He has worked with Huawei Technologies Co., Limited, a global leader in telecommunications and networking solutions. Yan Li's expertise and innovative thinking have played a vital role in shaping the company's products and services. Additionally, Yan Li has also collaborated with the Boe Technology Group Co., Ltd., a prominent technology company specializing in semiconductor displays, smart systems, and healthcare solutions. His contributions have undoubtedly driven advancements and fostered growth within these organizations.

Collaborations:

Throughout his career, Yan Li has had the opportunity to collaborate with talented professionals in his field. Notably, he has worked closely with Hui Ni, a renowned engineer who shares a passion for optimizing user experiences through cutting-edge technologies. Together, they have pushed the boundaries of session processing and communication methodologies, leading to the development of groundbreaking solutions. Another notable colleague is Fangyuan Zhu, an esteemed expert in network infrastructure, with whom Yan Li has collaborated extensively.

Conclusion:

Yan Li's extensive patent portfolio and contributions to the field of innovations and patents in Beijing, CN, have earned him a well-deserved reputation as a talented and proactive innovator. With his session processing methodology and high-reliability communication mechanisms, he has fundamentally transformed the way we experience uninterrupted services. Yan Li's collaborations with industry-leading companies and esteemed colleagues reflect his dedication to advancing technological breakthroughs. As he continues to shape the future of inventions and patents, we eagerly anticipate the next wave of innovations Yan Li will bring to the world.

Profile summary based on public USPTO records.
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