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Beihai Hkc Optoelectronics Technology Co., Ltd.

USPTO Granted Patents = 31

EPO Patents = 1

Forward Citations = 3

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31 inventors (with patents filed for the assignee):

Yuming Xia (11 out of 16 patents)

Haijiang Yuan (10 out of 125 patents)

En-tsung Cho (8 out of 15 patents)

4. Wei Li (7 out of 54 patents)

5. En-Tsung Cho (5 out of 47 patents)

6. Chongwei Tang (4 out of 9 patents)

7. Lidan Ye (4 out of 19 patents)

8. Je-hao Hsu (4 out of 7 patents)

9. Chiayang Cheng (3 out of 3 patents)

10. Cheng-hung Chen (3 out of 4 patents)

11. Mingliang Wang (2 out of 68 patents)

12. Peixin Lin (2 out of 6 patents)

13. Wanfei Yong (2 out of 4 patents)

14. Li Tang (1 out of 8 patents)

15. Zhi Xiong (1 out of 22 patents)

31 patents: Sort by Forward Citations

1. 12211688 - Manufacturing method for silicon nitride thin film, thin film transistor and display panel (2025-01-28),

2. 12132058 - Method for manufacturing data line, method for manufacturing array substrate and display device (2024-10-29),

3. 12049692 - Manufacturing method for graphene film, porous silica powder and transparent conductive layer (2024-07-30),

4. 12040334 - Method for manufacturing source-drain electrode, method for manufacturing array substrate, and display mechanism (2024-07-16),

5. 11984460 - Insulation unit based on array substrate and manufacturing method thereof, array substrate and manufacturing method thereof, and electronic device (2024-05-14),

6. 11978418 - Control method and control device of drive circuit and drive circuit (2024-05-07),

7. 11948946 - Array substrate, method for manufacturing the same, and display panel (2024-04-02),

8. 11947219 - Backlight module and curved display device (2024-04-02),

9. 11908683 - Manufacturing method for silicon nitride thin film, thin film transistor and display panel (2024-02-20),

10. 11903245 - Display panel adding a blocking member preventing visibility of a mark, manufacturing method of the display panel, and display device (2024-02-13),

11. 11901420 - Manufacturing method for gate electrode and thin film transistor and display panel (2024-02-13),

12. 11901394 - Display panel and manufacturing method therefor (2024-02-13),

13. 11886065 - Display panel, temperature compensation method thereof and display device (2024-01-30),

14. 11841592 - Display panel and display device (2023-12-12),

15. 11791349 - Manufacturing method for display panel and display panel (2023-10-17),

BEIHAI HKC Optoelectronics Technology Co., Ltd. is a leading manufacturer and exporter of optoelectronic products. With years of experience and expertise, we provide high-quality LED lighting solutions for residential, commercial, and industrial applications. Our product range includes LED bulbs, LED tubes, LED panel lights, LED flood lights, and more. Committed to delivering superior products and excellent customer service, we have established a strong reputation in the industry. Visit our website for more information and to explore our extensive product catalogue.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

31 Patents

#1 in Beihai

#894 in China

#20,596 in the World

Beihai Hkc Optoelectronics Technology Co., Ltd.

Forward Citations = 3

31 inventors:

Yuming Xia (11 out of 16 patents)

Haijiang Yuan (10 out of 125 patents)

En-tsung Cho (8 out of 15 patents)

4. Wei Li (7 out of 54 patents)

5. En-Tsung Cho (5 out of 47 patents)

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