Beijing, China

Qi Liu

This inventor holds 103 USPTO granted patents and 54 published patent applications, plus 5 CIPO patents and 10 EPO patents, primarily in Display Technology (CPC class H01L45-1233). Top assignees: Boe Technology Group Co., Ltd., Chinese Academy of Sciences, Chengdu Boe Optoelectronics Technology Co., Ltd.. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qi Liu. Retrieved from https://idiyas.com/inventor/qi-liu

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

Calculating rank
USPTO Granted Patents = 103 

% Patents Active = 92.2


 

Average Co-Inventor Count = 4.6

ph-index = 8

Forward Citations = 489(Granted Patents)

Forward Citations (Not Self Cited) = 452(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Tianjin, CN (2018 - 2019)
  • Wuxi, CN (2020 - 2021)
  • Shenzhen, CN (2022)
  • Beijing, CN (2009 - 2024)

Company Filing History:

goldMedal40 out of 20,023 
 
Boe Technology Group Co., Ltd.
 patents
silverMedal22 out of 3,376 
 
Chinese Academy of Sciences
 patents
bronzeMedal13 out of 2,584 
 
Chengdu Boe Optoelectronics Technology Co., Ltd.
 patents
4. 13 out of 120 
 
Hefei Boe Display Technology Co., Ltd.
 patents
5. 13 out of 664 
 
Ordos Yuansheng Optoelectronics Co., Ltd.
 patents
6. 5 out of 22 
 
Beigene Switzerland Gmbh
 patents
7. 5 out of 54 
 
Beigene, Ltd.
 patents
8. 5 out of 166,524 
 
International Business Machines Corporation
 patents
9. 5 out of 5,613 
 
Vmware, Inc.
 patents
10. 3 out of 1,420 
 
Beijing Boe Technology Development Co., Ltd.
 patents
11. 3 out of 32,050 
 
Gm Global Technolgoy Operations, Inc.
 patents
12. 3 out of 3,167 
 
Tsinghua University
 patents
13. 1 out of 798 
 
Beijing Baidu Netcom Science and Technology Co., Ltd.
 patents
14. 1 out of 1,236 
 
Beijing Bytedance Network Technology Co., Ltd.
 patents
15. 1 out of 524 
 
Chengdu Boe Optoelectronics Technology Co., Ltd.
 patents
16. 1 out of 12 
 
Hefei Boe Display Technology Co., Ltd.
 patents
17. 1 out of 30,003 
 
Huawei Technologies Co., Limited
 patents
18. 1 out of 56,463 
 
Intel Corporation
 patents
19. 1 out of 56,402 
 
Microsoft Technology Licensing, LLC
 patents
20. 1 out of 6 
 
Ordos Yuansheng Optoelectronics Technology, Co., Ltd.
 patents
21. 1 out of 1 
 
Suzhou Sunmum Technology Co., Ltd.
 patent
22. 1 out of 1 
 
Tianjin Sinonocy Biological Technology Co., Ltd.
 patent
23. 1 out of 282 
 
Tianjin University
 patents
24. 4 out of 834,708 
Other
 patents
where one patent can have more than one assignee

Years Active: 2009-2026

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Areas of Expertise:
Display Substrate
OLED Display
Neural Network Circuit
In-Memory Computing
3D Display Device
Virtual Accelerators
Anti-TIGIT Antibodies
Pharmaceutical Applications
Spintronic Device
Data Storage Method
Mechanoreceptive System
Therapeutics
103 patents (USPTO):Explore Patents

Qi Liu is an accomplished inventor and patent holder based in Beijing, China. With an impressive portfolio of 100 patents, Liu has made significant contributions to numerous technological advancements. Two of his latest patents include a display device and a method for manufacturing it, as well as the development of antibodies for therapeutic and diagnostic purposes.

The display device patent revolutionizes the field with its innovative design. It consists of a display substrate and a cover plate supported by a unique support structure. This invention enhances display technology and offers exciting possibilities for future developments.

In addition to his display device patent, Liu has also been involved in the creation of antibodies that target Programmed Death-1 (PD1). These antibodies bind specifically to PD1 and inhibit its cellular signaling and activities in immune cells. This breakthrough has significant implications for treating cancer, infectious diseases, and other pathological disorders associated with PD1-mediated functions.

Liu has had the opportunity to contribute to these groundbreaking inventions while working with esteemed companies such as Huawei Technologies Co., Limited and Inventec (Pudong) Technology Corporation. Collaborating with talented professionals like Ming Liu and Hangbing Lv, Liu's work has gained recognition in the technological community.

With his vast experience, Qi Liu continues to drive innovation in the field of technology and hold a prominent position in the world of patents and inventions. His contributions have made a lasting impact on various industries and serve as an inspiration for aspiring inventors.

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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