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For the Inventor, By the Inventor

Beijing, China

Hao Yan

This inventor holds 28 USPTO granted patents and 9 published patent applications and 3 EPO patents, primarily in Display Technology. Top assignees: Boe Technology Group Co., Ltd., Beijing Boe Optoelectronics Technology Co., Ltd., Chengdu Boe Optoelectronics Technology Co., Ltd.. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hao Yan. Retrieved from https://idiyas.com/inventor/hao-yan-84vj9c9f

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

USPTO Granted Patents = 28 

% Patents Active = 89.3

 

Average Co-Inventor Count = 4.4

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Shanghai, CN (2019 - 2020)
  • Beijing, CN (2018 - 2024)

Company Filing History:

goldMedal13 out of 18,296 
 
Boe Technology Group Co., Ltd.
 patents
silverMedal9 out of 2,314 
 
Beijing Boe Optoelectronics Technology Co., Ltd.
 patents
bronzeMedal4 out of 2,584 
 
Chengdu Boe Optoelectronics Technology Co., Ltd.
 patents
4. 3 out of 27,557 
 
Huawei Technologies Co., Limited
 patents
5. 2 out of 26 
 
Beijing Boe Optoelectronics Technology Co., Ltd.
 patents
6. 2 out of 38 
 
Bitmain Technologies Limited
 patents
7. 2 out of 1,461 
 
Boe Technology Group
 patents
8. 2 out of 887 
 
Shanghai United Imaging Healthcare Co., Ltd.
 patents
9. 1 out of 1 
 
1) Chengdu Boe Optoelectronics Technology Co., Ltd.
 patent
10. 1 out of 1,416 
 
Beijing Boe Technology Development Co., Ltd.
 patents
11. 1 out of 114 
 
Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
 patents
12. 1 out of 3,012 
 
Beijing Xiaomi Mobile Software Co., Ltd.
 patents
13. 1 out of 13 
 
Beijing Xiaoniao Tingting Technology Co., Ltd.
 patents
14. 1 out of 674 
 
China Petroleum Chemical Corporation
 patents
15. 1 out of 2 
 
Rosenberger Asia Pacific Electronic Co., Ltd.
 patents
16. 1 out of 525 
 
Xiaomi Inc.
 patents
where one patent can have more than one assignee

Years Active: 2018-2026

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Areas of Expertise:
Display Substrate
Touch Display Device
Liquid Crystal Display
Flexible Display Panel
Handwriting System
Protective Film
Semiconductor Chip
Pulse Generation Circuit
Power Consumption
Peeling Device
Nanofiltration Membrane
Imaging System
28 patents (USPTO):Explore Patents
1. 12717205 - Display substrate, display device and manufacturing method (2026-08-25),
2. 12650746 - Touch display device (2026-06-09),
3. 12531551 - Delay circuit, pulse generation circuit, chip and server (2026-01-20),
4. 12470021 - Adapter (2025-11-11),
5. 12454454 - Electronic device and method of fabricating the same (2025-10-28),
6. 12451887 - Dynamic latch, semiconductor chip, computing power board and computing device (2025-10-21),
7. 12353097 - Liquid crystal display panel and electronic paper (2025-07-08),
8. 12307042 - Touch display device (2025-05-20),
9. 12253750 - Liquid crystal handwriting board, handwriting system, and control method for handwriting system (2025-03-18),
10. 12207490 - Method for treating transparent adhesive layer of protective film on display back plate of display panel (2025-01-21),
11. 12020643 - Array substrate and display panel having a display area that includes a curved edge (2024-06-25),
12. 11994762 - Liquid crystal handwriting board, handwriting device, and method for controlling handwriting device (2024-05-28),
13. 11977301 - Liquid crystal display panel and electronic paper (2024-05-07),
14. 11940701 - Writing panel and manufacturing method therefor, and writing board (2024-03-26),
15. 11826997 - Flexible display panel (2023-11-28),

Title: Inventor Spotlight: Hao Yan Shaping the Future of Display Technology

Introduction:

Hao Yan, a prolific inventor based in Beijing, CN, has made significant contributions to the field of display technology. With an impressive portfolio of 16 patents, Hao Yan continues to innovate and push boundaries in the industry.

Latest Patents:

Hao Yan's latest patents include a revolutionary liquid crystal display panel and electronic paper. The liquid crystal display panel features a unique design with strip-shaped spacers that enhance performance and image quality. The writing panel and its manufacturing method offer a novel approach to writing boards, with a focus on efficiency and durability.

Career Highlights:

Throughout his career, Hao Yan has worked with leading companies in the tech industry, including Boe Technology Group Co., Ltd. and Huawei Technologies Co., Limited. His expertise and innovative mindset have played a crucial role in driving forward groundbreaking technologies in the display sector.

Collaborations:

Hao Yan has collaborated with esteemed colleagues such as Zhiliang Jiang and Yu Zhang, who have been instrumental in bringing his inventive concepts to life. Together, they have fostered a culture of innovation and excellence in their work.

Conclusion:

In conclusion, Hao Yan's dedication to advancing display technology through his patents and partnerships underscores his commitment to shaping the future of the industry. His inventive spirit and collaborative efforts continue to inspire progress and drive innovation in the field.

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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