For the Inventor, By the Inventor

Enter assignee name

Iris Optronics Co., Ltd.

USPTO Granted Patents = 5

EPO Patents = 1

Forward Citations = 0

Loading Chart...

Loading Chart...

14 inventors (with patents filed for the assignee):

Chi Chang Liao (3 out of 3 patents)

Chi-Chang Liao (2 out of 56 patents)

Wu Chang Yang (2 out of 3 patents)

4. Cheng-hung Yao (1 out of 1 patent)

5. Sheng-yao Wang (1 out of 1 patent)

6. Chia-Che Wu (1 out of 2 patents)

7. Chia Che Wu (1 out of 1 patent)

8. Chung Yi Chang (1 out of 1 patent)

9. Wu-Chang Yang (1 out of 1 patent)

10. Hui Cheng Lin (1 out of 1 patent)

11. Yu Sheng Ho (1 out of 1 patent)

12. Sheng Yao Wang (1 out of 1 patent)

13. Ting Yu Tai (1 out of 1 patent)

14. Junji Tomita (0 patent)

5 patents: Sort by Forward Citations

1. 12710672 - LIQUID CRYSTAL DISPLAY AND SCREEN CLEARING METHOD THEREOF (2026-08-18),

2. 12670880 - Scan driving method for high-quality image and cholesteric liquid-crystal display device using the same (2026-06-30),

3. 12664956 - Hybrid-driven cholesteric liquid crystal display (2026-06-23),

4. 12614927 - Self-powered display device (2026-04-28),

5. 12548531 - Cholesteric liquid crystal display and driving method of cholesteric liquid crystal display (2026-02-10),

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

5 Patents

#148 in Tainan

#2,363 in Taiwan

Iris Optronics Co., Ltd.

Forward Citations = 0

14 inventors:

Chi Chang Liao (3 out of 3 patents)

Chi-Chang Liao (2 out of 56 patents)

Wu Chang Yang (2 out of 3 patents)

4. Cheng-hung Yao (1 out of 1 patent)

5. Sheng-yao Wang (1 out of 1 patent)

Please report any incorrect information to [email protected]

Loading…