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Hannstar Display Corporation

USPTO Granted Patents = 657

% Expired Patents = 14.9

EPO Patents = 18

Trademarks = 3

Forward Citations = 2,996

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548 inventors (with patents filed for the assignee):

Po-Sheng Shih (69 out of 125 patents)

Cheng-Yen Yeh (38 out of 39 patents)

Hsuan-Chen Liu (38 out of 38 patents)

4. Chien-Ting Chan (33 out of 33 patents)

5. Sung-Chun Lin (32 out of 32 patents)

6. Tean-Sen Jen (32 out of 43 patents)

7. Chia-Hua Yu (27 out of 28 patents)

8. Po-Yang Chen (25 out of 29 patents)

9. Roger Lin (25 out of 103 patents)

10. Kei-Hsiung Yang (22 out of 24 patents)

11. Mu-Kai Kang (21 out of 21 patents)

12. Yen-Chung Chen (18 out of 18 patents)

13. Hsu-Ho Wu (17 out of 19 patents)

14. Ming-Tien Lin (17 out of 17 patents)

15. Hsien-Tang Hu (16 out of 16 patents)

Core Competencies:

Display Panel

Touch Display

Flexible Panel

Reflective Display

Privacy Protection

Manufacturing Method

Pixel Structure

Electromagnetic Shielding

In-Cell Touch

Gate Driving Circuit

Capacitive Touch

Backlight Module

657 patents: Sort by Forward Citations

1. 12663681 - Display panel and method of fabricating the same (2026-06-23),

2. 12640112 - Gate driving circuit and display device (2026-05-26),

3. 12638721 - Reflective display device (2026-05-26),

4. 12638705 - Display panel and manufacturing method thereof (2026-05-26),

5. 12638632 - Light source module (2026-05-26),

6. 12626630 - Display and method of adjusting tone of display (2026-05-12),

7. 12610621 - Display panel having storage capacitors and manufacturing method thereof (2026-04-21),

8. 12493218 - Display apparatus (2025-12-09),

9. 12493210 - Display panel (2025-12-09),

10. 12481183 - Anti-peep module and anti-peep display device including the same (2025-11-25),

11. 12468202 - Reflective display panel (2025-11-11),

12. 12419111 - Display device (2025-09-16),

13. 12416839 - Display panel (2025-09-16),

14. 12354521 - Display device (2025-07-08),

15. D1072809 - Tablet computer (2025-04-29),

HANNSTAR DISPLAY CORPORATION is a leading manufacturer of display solutions. With a focus on innovation and quality, the company provides a wide range of display panels for various industries including consumer electronics, automotive, healthcare, and more. Their advanced technologies and expertise in LCD and OLED panels have positioned them as a trusted partner for businesses worldwide. Visit their website for more information and to explore their portfolio of cutting-edge display solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

Hannstar Display Corporation

657 Patents

#9 in Taipei

#48 in Taiwan

#1,513 in the World

Hannstar Display Corporation

Forward Citations = 2,996

548 inventors:

Po-Sheng Shih (69 out of 125 patents)

Cheng-Yen Yeh (38 out of 39 patents)

Hsuan-Chen Liu (38 out of 38 patents)

4. Chien-Ting Chan (33 out of 33 patents)

5. Sung-Chun Lin (32 out of 32 patents)

Please report any incorrect information to [email protected]

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