For the Inventor, By the Inventor

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Singapore, Singapore

Lite-on Singapore Pte. Ltd.

USPTO Granted Patents = 49

Forward Citations = 54

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59 inventors (with patents filed for the assignee):

You-Fa Wang (17 out of 17 patents)

Teck-Chai Goh (9 out of 9 patents)

Guang-Li Song (8 out of 8 patents)

4. Tong-Tee Tan (7 out of 7 patents)

5. Sin-Heng Lim (7 out of 7 patents)

6. Seng-Yee Chua (6 out of 6 patents)

7. Meng-Tong Tan (6 out of 6 patents)

8. John Julius De Leon Asuncion (4 out of 6 patents)

9. Arakcre Dinesh Gopalaswamy (3 out of 3 patents)

10. Suresh Basoor Nijaguna (3 out of 3 patents)

11. Yu-Chou Lin (3 out of 5 patents)

12. Huey-Jen Lim (3 out of 3 patents)

13. Mon-Oo Win (2 out of 2 patents)

14. Wei-Wen Lai (2 out of 2 patents)

15. Pu-Han Lin (2 out of 2 patents)

Core Competencies:

Human-Presence Detection

Spectrum Measuring Device

Nonlinear Driving Current

Bidirectional Voltage Converter

Optical Sensing Apparatus

Heart Rate Detection

Proximity Sensor Module

Noise Filtering Method

Optical Isolation Amplifier

Magnetic Coupling Isolator

Gesture Sensing Module

Integrated Optical Module

49 patents: Sort by Forward Citations

1. 12501588 - Cooling system and rack including the same (2025-12-16),

2. 12482228 - Training system and training method for human-presence detection model (2025-11-25),

3. 12281940 - Miniature spectrum measuring device and thin film filter (2025-04-21),

4. 12127316 - Current driving circuit providing nonlinear driving current to compensate for light-emitting device (2024-10-22),

5. 12040721 - Bidirectional voltage converter and operation method thereof (2024-07-16),

6. 12040718 - Power supply apparatus and operation method thereof (2024-07-16),

7. 12009752 - Converter and converting method thereof (2024-06-11),

8. 12000959 - Proximity sensor and electronic device having the same (2024-06-04),

9. 11860656 - Low-dropout voltage regulator (2024-01-02),

10. 11765528 - Sensing device and method for packaging the same (2023-09-19),

11. 11474035 - Optical sensing apparatus comprising a package structure with a recess portion through which a scattering path of light is altered (2022-10-18),

12. 11444219 - Sensor package array, method of manufacturing the same, and sensor package structure (2022-09-13),

13. 11437539 - Optical sensor package and manufacturing method for the same (2022-09-06),

14. 11431919 - System and method for detecting flicker frequency, and electronic device comprising the system (2022-08-30),

15. 11341306 - Method for building spice circuit model of an optical coupler (2022-05-24),

Lite-On Singapore Pte Ltd is a subsidiary of Lite-On Technology Corporation, a leading global provider of optoelectronics, storage, and smart system solutions. With a strong focus on innovation and quality, Lite-On Singapore Pte Ltd offers a wide range of products and services including optical disc drives, power supplies, LED components, and automotive electronics. As a trusted supplier to various industries, Lite-On Singapore Pte Ltd aims to create value for its customers through cutting-edge technology and sustainable practices.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

49 Patents

#55 in Singapore

#55 in Singapore

#13,865 in the World

Singapore, Singapore

Lite-on Singapore Pte. Ltd.

Forward Citations = 54

59 inventors:

You-Fa Wang (17 out of 17 patents)

Teck-Chai Goh (9 out of 9 patents)

Guang-Li Song (8 out of 8 patents)

4. Tong-Tee Tan (7 out of 7 patents)

5. Sin-Heng Lim (7 out of 7 patents)

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