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For the Inventor, By the Inventor

Shenzhen, China

Haijiang Yuan

This inventor holds 145 USPTO granted patents and 93 published patent applications and 7 EPO patents, primarily in Display Technology (CPC class G09G2320-0233). Top assignees: Hkc Corporation Limited, Mianyang Hkc Optoelectronics Technology Co., Ltd., Beihai Hkc Optoelectronics Technology Co., Ltd.. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haijiang Yuan. Retrieved from https://idiyas.com/inventor/haijiang-yuan

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

USPTO Granted Patents = 145 

% Patents Active = 97.9

 

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 18(Granted Patents)

Forward Citations (Not Self Cited) = 13(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Chuzhou, CN (2023)
  • Sichuan, CN (2023)
  • Guangdong, CN (2022 - 2024)
  • Shenzhen, CN (2022 - 2024)
  • Beihai, CN (2023 - 2024)
  • Chongqing, CN (2023 - 2024)
  • Mianyang, CN (2023 - 2024)
  • Changsha, CN (2024)
  • Shenzen, CN (2024)

Company Filing History:

goldMedal145 out of 1,324 
 
Hkc Corporation Limited
 patents
silverMedal12 out of 36 
 
Mianyang Hkc Optoelectronics Technology Co., Ltd.
 patents
bronzeMedal10 out of 31 
 
Beihai Hkc Optoelectronics Technology Co., Ltd.
 patents
4. 5 out of 505 
 
Chongqing Hkc Optoelectronics Technology Co., Ltd.
 patents
5. 4 out of 16 
 
Chuzhou Hkc Optoelectronics Technology Co., Ltd.
 patents
6. 2 out of 2 
 
Mianyang Hkc Optoelectronics Technology Co., Ltd.
 patents
7. 1 out of 1 
 
Beihai Hkg Optoelectronicstechnology Co., Ltd.
 patent
8. 1 out of 1 
 
Beihai Huike Photoelectrics Technology Co., Ltd.
 patent
9. 1 out of 5 
 
Changsha Hkc Optoelectronics Co., Ltd.
 patents
10. 1 out of 2 
 
Chuzhou Hkc Optoelectronics Technology Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2022-2026

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Areas of Expertise:
Display Panel
Array Substrate
Driving Method
Display Device
Liquid Crystal Display
Touch Circuit
Backlight Module
Manufacturing Method
Color Film Substrate
Electronic Apparatus
Power-Supply Circuit
Pixel Unit
145 patents (USPTO):Explore Patents
1. 12762990 - Over-current protection circuit and display panel (2026-10-13),
2. 12761510 - Flexible array substrate and flexible display panel (2026-10-13),
3. 12738206 - LED array display unit, display screen and display system (2026-09-15),
4. 12675197 - Display panel and display device (2026-07-07),
5. 12672456 - Array substrate and transparent organic light emitting display panel (2026-06-30),
6. 12651543 - Detection circuit, detection method, and display device (2026-06-09),
7. 12641991 - Display panel (2026-05-26),
8. 12635578 - Display panel and display screen with a light-emitting assembly and a light-filtering assembly (2026-05-19),
9. 12610727 - Array substrate, display panel and method for repairing bad spots on the panel (2026-04-21),
10. 12610710 - Display panel and display device (2026-04-21),
11. 12610686 - Array substrate with concavo-convex structure, display panel, display device and manufacturing method of array substrate (2026-04-21),
12. 12601944 - Display module, driving method, and display device (2026-04-14),
13. 12598960 - Display panel, preparation method for display panel, and display device (2026-04-07),
14. 12593593 - Display panel and display device (2026-03-31),
15. 12568863 - Display panel and manufacturing method thereof (2026-03-03),

Title: The Innovative Journey of Inventor Haijiang Yuan

Introduction: Haijiang Yuan, a pioneering inventor hailing from Shenzhen, China, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Haijiang Yuan's latest patents showcase his commitment to innovation, with a focus on cutting-edge technologies in the realm of artificial intelligence and robotics. His recent inventions have garnered attention for their potential to revolutionize various industries.

Career Highlights: Throughout his illustrious career, Haijiang Yuan has demonstrated a remarkable ability to translate his creative ideas into tangible inventions. His passion for pushing the boundaries of technology has led to the development of patents that have the potential to shape the future.

Collaborations: Haijiang Yuan has collaborated with leading tech companies and research institutions to further his innovative pursuits. His partnerships have been instrumental in bringing his inventions to life and ensuring that they have a real-world impact.

Conclusion: In conclusion, Haijiang Yuan stands as a testament to the power of innovation and perseverance. His contributions to the world of technology have not only earned him recognition but have also paved the way for future inventors to continue pushing the boundaries of what is possible.

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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