Beijing, China

Jun Feng Liu

This inventor holds 76 USPTO granted patents, primarily in Display Technology (CPC class H01L). Top assignees: Boe Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd., International Business Machines Corporation. Active years: 1990-2024.


% Patents Active = 72.4

Average Co-Inventor Count = 4.7

ph-index = 6

Forward Citations = 174(Granted Patents)

Forward Citations (Not Self Cited) = 172(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal45 out of 18,296 
 
Boe Technology Group Co., Ltd.
 patents
silverMedal42 out of 1,479 
 
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
 patents
bronzeMedal10 out of 166,264 
 
International Business Machines Corporation
 patents
4. 5 out of 674 
 
China Petroleum Chemical Corporation
 patents
5. 4 out of 114 
 
Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
 patents
6. 3 out of 3 
 
Ariadne's Thread Holding (Beijing) Co., Ltd.
 patents
7. 3 out of 1,416 
 
Beijing Boe Technology Development Co., Ltd.
 patents
8. 3 out of 815 
 
Hefei Boe Optoelectronics Technology Co., Ltd.
 patents
9. 2 out of 477 
 
Beijing Baidu Netcom Science Technology Co., Ltd
 patents
10. 2 out of 27,557 
 
Huawei Technologies Co., Limited
 patents
11. 2 out of 2,064 
 
Lenovo (Beijing) Limited
 patents
12. 1 out of 3,574 
 
Audi Ag
 patents
13. 1 out of 99 
 
Beijing University of Chemical Tehcnology
 patents
14. 1 out of 7 
 
Huawei Digital Technologies (Cheng Du) Co., Ltd.
 patents
15. 1 out of 661 
 
Peking University
 patents
16. 1 out of 2 
 
Red Avenue New Materials Group Co., Ltd.
 patents
17. 1 out of 210 
 
Research Institute of Petroleum Processing, Sinopec
 patents
18. 1 out of 37 
 
Wuhan Boe Optoelectronics Technology Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1990-2024

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Areas of Expertise:
Display Panel
Array Substrate
Thin Film Transistor
OLED Substrate
Manufacturing Method
Photoresist Composition
Light-Emitting Component
Pixel Definition
Human-Machine Interaction
Catalyst Ligand
Ethylene Oligomerization
Electronic Device
76 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Jun Feng Liu

Introduction

Jun Feng Liu, based in Beijing, China, is a prolific inventor with an impressive track record of 76 patents. His innovative work primarily focuses on display technologies and catalytical processes in the field of polymer science. Liu's contributions have significantly advanced the capabilities and efficiencies of various applications in modern technology.

Latest Patents

Among Liu's most notable recent patents are two groundbreaking inventions:

1. **Display panel, method for manufacturing same, and display apparatus** - This patent outlines a method for manufacturing a display panel that involves sequentially forming a conductive pattern, a light-emitting layer, and a cathode layer on a substrate. Notably, the conductive pattern is created using a one-time patterning process that incorporates an auxiliary electrode layer. This innovation enhances the quality and efficiency of display panels.

2. **Halogen-containing compound and use thereof as catalyst ligand in ethylene oligomerization** - This patent presents a halogen-containing compound utilized as a ligand in an ethylene oligomerization catalyst composition. The innovative catalyst shows exceptionally high activity, with a significant selectivity for 1-hexene and 1-octene, enhancing the performance of ethylene oligomerization reactions.

Career Highlights

Jun Feng Liu has worked with prominent companies in the tech industry, including BOE Technology Group Co., Ltd. and Hefei Xinsheng Optoelectronics Technology Co., Ltd. His work at these organizations has been vital in pushing forward advancements in display technologies and chemical engineering practices.

Collaborations

Throughout his career, Liu has collaborated with numerous talented professionals, including Bin Zhou and Wei Li. These collaborations have enriched his research and development endeavors, leading to multiple patents and innovative solutions in the industry.

Conclusion

Jun Feng Liu’s contributions to the fields of display technology and catalytical processes have made a lasting impact. With 76 patents to his name, his work illustrates a commitment to advancing technology and innovation. As he continues to develop new inventions, Liu remains a significant figure in the landscape of modern industrial advancements.

Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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