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Kaohsiung, Taiwan

Radiant Opto-Electronics Corporation

USPTO Granted Patents = 204

% Expired Patents = 7.8

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 (27 out of 27 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

204 patents: Sort by Forward Citations

1. 12754362 - Backlight module, viewing mode switching method thereof, and display device including the backlight module (2026-10-06),

2. 12748254 - Optical film set, backlight module and display device (2026-09-29),

3. 12740213 - LED light source module (2026-09-15),

4. 12631805 - Optical component, backlight module and display device (2026-05-19),

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

6. 12601945 - Frame structure, backlight module and display device (2026-04-14),

7. 12601869 - Backlight module and display device (2026-04-14),

8. 12592203 - Display device, backlight control circuit and backlight control method (2026-03-31),

9. 12546931 - Backlight module, viewing mode switching method thereof, and display device including the backlight module (2026-02-10),

10. 12510782 - Backlight module and display device (2025-12-30),

11. 12504577 - Backlight module, viewing mode switching method thereof, and display device including the backlight module (2025-12-23),

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

13. 12493215 - Backlight module and display device (2025-12-09),

14. 12480648 - Multifunctional module device and lamp (2025-11-25),

15. 12474608 - Backlight module and display device (2025-11-18),

Company Overview

Radiant Opto-Electronics Corporation, headquartered in Kaohsiung, Taiwan, specializes in the design and manufacturing of advanced backlight modules for display devices. The company focuses on a range of core technologies including optical films, light source modules, light guide plates, and backlight control circuits. Radiant's innovations enhance illumination devices and frame assemblies, contributing to improved visual performance in various applications across consumer electronics and display technologies.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

204 Patents

#8 in Kaohsiung

#134 in Taiwan

#4,162 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 (27 out of 27 patents)

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

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

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Radiant Opto-Electronics Corporation. Retrieved from https://idiyas.com/company/radiant-opto-electronics

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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