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Kaohsiung, Taiwan

Radiant Opto-Electronics Corporation

USPTO Granted Patents = 203

% Expired Patents = 7.9

EPO Patents = 8

Forward Citations = 404

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172 inventors (with patents filed for the assignee):

Chia-Yin Chang (35 out of 35 patents)

Guo-Hao Huang (33 out of 33 patents)

Wei-Hsuan Chen (26 out of 26 patents)

4. Chih-Hung Ju (25 out of 25 patents)

5. Chin-Ting Weng (21 out of 21 patents)

6. Chun-Yi Sun (14 out of 14 patents)

7. Pei-Fen Hou (14 out of 14 patents)

8. Cheng-Ang Chang (13 out of 13 patents)

9. Hui-Ching Hsueh (12 out of 12 patents)

10. Wei-Chen Lin (12 out of 12 patents)

11. Jui-Lin Chen (11 out of 11 patents)

12. Pei-Ling Kao (11 out of 11 patents)

13. Kun-Feng Chen (11 out of 11 patents)

14. Hao Chen (10 out of 10 patents)

15. Jon-Hong Lin (10 out of 10 patents)

Core Competencies:

Backlight Module

Display Device

Optical Film

Light Source Module

Light Guide Plate

Backlight Control Circuit

Illumination Device

Frame Assembly

Reflective Sheet

Winding Mechanism

Lamp System

Conductive Mechanism

203 patents: Sort by Forward Citations

1. 12748254 - Optical film set, backlight module and display device (2026-09-29),

2. 12740213 - LED light source module (2026-09-15),

3. 12631805 - Optical component, backlight module and display device (2026-05-19),

4. D1126464 - Lamp (2026-05-12),

5. 12601945 - Frame structure, backlight module and display device (2026-04-14),

6. 12601869 - Backlight module and display device (2026-04-14),

7. 12592203 - Display device, backlight control circuit and backlight control method (2026-03-31),

8. 12546931 - Backlight module, viewing mode switching method thereof, and display device including the backlight module (2026-02-10),

9. 12510782 - Backlight module and display device (2025-12-30),

10. 12504577 - Backlight module, viewing mode switching method thereof, and display device including the backlight module (2025-12-23),

11. 12504145 - Light source module and display device (2025-12-23),

12. 12493215 - Backlight module and display device (2025-12-09),

13. 12480648 - Multifunctional module device and lamp (2025-11-25),

14. 12474608 - Backlight module and display device (2025-11-18),

15. 12468082 - Backlight module and display device (2025-11-11),

Radiant Opto-Electronics Corporation is a leading global provider of high-quality LED components and displays. With over 20 years of experience in LED technology, Radiant offers a wide range of innovative and reliable products for various applications, including consumer electronics, automotive, industrial, and more. Our commitment to continuous research and development ensures that we deliver cutting-edge solutions that meet the ever-evolving demands of our customers. Visit our website to learn more about our products and services.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

203 Patents

#8 in Kaohsiung

#134 in Taiwan

#4,171 in the World

Kaohsiung, Taiwan

Radiant Opto-Electronics Corporation

Forward Citations = 404

172 inventors:

Chia-Yin Chang (35 out of 35 patents)

Guo-Hao Huang (33 out of 33 patents)

Wei-Hsuan Chen (26 out of 26 patents)

4. Chih-Hung Ju (25 out of 25 patents)

5. Chin-Ting Weng (21 out of 21 patents)

Please report any incorrect information to [email protected]

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