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For the Inventor, By the Inventor

Taipei, Taiwan

Lite-On Technology Corporation


USPTO Granted Patents = 1,362

% Expired Patents = 29.1



Trademarks = 11

Forward Citations = 5,810

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1,308 inventors (with patents filed for the assignee):

goldMedal Chen-Hsiu Lin (83 out of 83 patents)

silverMedal Saou-Wen Su (37 out of 59 patents)

bronzeMedal Ming-Fu Yen (30 out of 31 patents)

4.  Kuo-Ming Chiu (27 out of 27 patents)

5.  Meng-Sung Chou (26 out of 26 patents)

6.  Tsung-Kang Ying (25 out of 25 patents)

7.  Yi-Wen Chen (22 out of 35 patents)

8.  Chia-Hao Wu (21 out of 26 patents)

9.  Chun-Lin Chen (20 out of 21 patents)

10.  Yu-Kang Lo (18 out of 18 patents)

11.  Hung-Yuan Su (18 out of 18 patents)

12.  Shih-Chang Hsu (17 out of 30 patents)

13.  Kuo-Hui Hsu (14 out of 14 patents)

14.  Shu-Hua Yang (14 out of 15 patents)

15.  Po-Chang Li (14 out of 16 patents)


Core Competencies:
Optoelectronic Package
Power Conversion
Light Emitting Device
Backlight Module
Color Sensor
Photoelectric Sensor
Cooling System
Keyboard Structure
Electronic Device
Data Transmission
Ranging System
Illuminated Keyboard

1,362 patents:

1. 12757555 - Lighting module, electronic device, and display panel (2026-10-06),
2. 12755909 - Keyboard module (2026-10-06),
3. 12755565 - Calibrating system, calibrating method and non-transitory computer readable storage medium thereof for calibrating predicted line-of-sight (2026-10-06),
4. 12754873 - Debugging system method using universal asynchronous receiver/transmitter (UART) interface by switching between USB or ethernet interface for data transmission requirement (2026-10-06),
5. 12749222 - Kit device, calibration system and operation method thereof (2026-09-29),
6. 12743163 - Mouse structure (2026-09-22),
7. 12742922 - Display device (2026-09-22),
8. 12738408 - Transformer (2026-09-15),
9. 12737059 - Mouse device structure (2026-09-15),
10. 12732086 - Frequency modulation circuit for power supply unit (2026-09-08),
11. 12730152 - Test control device and operating method thereof (2026-09-08),
12. 12722333 - Housing and method for manufacturing the same (2026-09-01),
13. 12713567 - THERMAL EXCHANGE DEVICE AND POWER SUPPLY SYSTEM APPLYING THE SAME (2026-08-18),
14. 12696429 - Power supply device (2026-07-28),
15. 12681596 - Touch display device (2026-07-14),
Lite-On Technology Corporation, headquartered in Taipei, Taiwan, specializes in optoelectronic packaging solutions. The company develops a wide range of products, including optoelectronic packages, power conversion devices, and various light-emitting devices. Its expertise extends to backlight modules, color sensors, photoelectric sensors, and advanced cooling systems. Lite-On is committed to innovation in keyboard structures and other optoelectronic technologies, positioning itself as a key player in the global electronics market.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

Lite-On Technology Corporation
1,362 Patents

#4 in

#26 in

#732 in the World

Taipei, TW
Taipei, Taiwan

Lite-On Technology Corporation

Forward Citations = 5,810

1,308 inventors:

goldMedal Chen-Hsiu Lin (83 out of 83 patents)

silverMedal Saou-Wen Su (37 out of 59 patents)

bronzeMedal Ming-Fu Yen (30 out of 31 patents)

4.  Kuo-Ming Chiu (27 out of 27 patents)

5.  Meng-Sung Chou (26 out of 26 patents)

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