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Shenzhen, China

Academy of Shenzhen Guohua Optoelectronics

USPTO Granted Patents = 14

EPO Patents = 1

Forward Citations = 0

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31 inventors (with patents filed for the assignee):

Guofu Zhou (14 out of 28 patents)

Xiaowen Hu (6 out of 10 patents)

Wei Zhao (4 out of 21 patents)

4. Haitao Sun (3 out of 5 patents)

5. Qiumei Nie (2 out of 2 patents)

6. Weijie Zeng (2 out of 2 patents)

7. Fahong Li (2 out of 3 patents)

8. Lingling Shui (2 out of 2 patents)

9. Nan Li (2 out of 32 patents)

10. Hao Li (1 out of 86 patents)

11. Hao Wu (1 out of 233 patents)

12. Nan Li (1 out of 53 patents)

13. Rui Zhou (1 out of 1 patent)

14. Hongwei Jiang (1 out of 1 patent)

15. Yuanyuan Guo (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 11835831 - Infrared reflection device with adjustable reflection proportion (2023-12-05),

2. 11579477 - Electrically controlled smart window, preparation method thereof, and light-adjusting method thereof (2023-02-14),

3. 11505745 - Use of zwitterion dopant in preparation of dynamic-scattering-mode-based liquid crystal material (2022-11-22),

4. 11498989 - Water-responsive interpenetrating polymer network, preparation method and use thereof (2022-11-15),

5. 11256008 - Laser protective film and laser protective device comprising the same (2022-02-22),

6. 11215811 - Drying-wetting separated filling method and filling apparatus for electrowetting display device (2022-01-04),

7. 11181733 - Method for preparing electrowetting display support plate (2021-11-23),

8. 11175436 - Dye-doped laser protective film (2021-11-16),

9. 11168256 - Liquid crystal mixture and temperature-responsive infrared reflection device (2021-11-09),

10. 10991322 - Bistable driving method for electrowetting display and related electrowetting display (2021-04-27),

11. 10942402 - Electric response infrared reflection device and preparation method thereof (2021-03-09),

12. 10901278 - Electroresponsive liquid crystal dimming device (2021-01-26),

13. 10466471 - Three-layer full-color dynamic electronic paper (2019-11-05),

14. 10310354 - Electrofluidic support plates and preparation method therefor, and electrofluidic apparatus (2019-06-04),

ACADEMY OF SHENZHEN GUOHUA OPTOELECTRONICS is a leading optoelectronics company based in Shenzhen, China. With advanced technology and a strong focus on innovation, the company specializes in the research, development, and production of optoelectronic devices and systems. They provide a wide range of high-quality products, including LED displays, LED lighting solutions, and LED power supplies. ACADEMY OF SHENZHEN GUOHUA OPTOELECTRONICS is committed to delivering cutting-edge solutions that meet the diverse needs of its customers and contribute to a brighter and sustainable future.

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Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

14 Patents

#258 in Shenzhen

#1,824 in China

#40,959 in the World

Shenzhen, China

Academy of Shenzhen Guohua Optoelectronics

Forward Citations = 0

31 inventors:

Guofu Zhou (14 out of 28 patents)

Xiaowen Hu (6 out of 10 patents)

Wei Zhao (4 out of 21 patents)

4. Haitao Sun (3 out of 5 patents)

5. Qiumei Nie (2 out of 2 patents)

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