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For the Inventor, By the Inventor

Hsinchu, Taiwan

Silicon Integrated Systems Corporation


USPTO Granted Patents = 295

% Expired Patents = 31.9


Trademarks = 1

Forward Citations = 2,130

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285 inventors (with patents filed for the assignee):

goldMedal Wei-Feng Lin (19 out of 67 patents)

silverMedal Shyh-Dar Lee (19 out of 22 patents)

bronzeMedal Chen-Chiu Hsue (16 out of 96 patents)

4.  Chung-Yen Lu (15 out of 42 patents)

5.  Keng-Nan Chen (13 out of 14 patents)

6.  Chung-Ju Wu (13 out of 13 patents)

7.  Wen-Chi Lin (12 out of 13 patents)

8.  Wen-Yu Lo (12 out of 13 patents)

9.  Han-Ning Chen (9 out of 9 patents)

10.  Ying-Jyh Yeh (9 out of 9 patents)

11.  Ming-Dou Ker (9 out of 174 patents)

12.  Yung-Ching Chang (9 out of 9 patents)

13.  Chen-Wen Tsai (9 out of 10 patents)

14.  Ssu-Che Yang (8 out of 8 patents)

15.  Chih-Yu Chang (8 out of 79 patents)


Core Competencies:
Touch Device
Haptic Feedback
Capacitive Touch
Stylus Interaction
Audio Processing
Noise Reduction
Sensing Device
Image Processing
Dynamic Filtering
Multi-Touch Detection
Power Management
Frequency Detection

295 patents:

1. 12656891 - Dynamically controlled active stylus and dynamical stylus control method (2026-06-16),
2. 12566522 - Touch device and control method thereof (2026-03-03),
3. 12321520 - Haptic feedback method for electronic system and haptic feedback electronic system (2025-06-03),
4. 12158790 - Electronic wake-up device and wake-up method thereof (2024-12-03),
5. 11966524 - Touch control system and sensing method thereof and active pen (2024-04-23),
6. 11914799 - Interactive control system (2024-02-27),
7. 11847269 - Stylus and touch interactive device (2023-12-19),
8. 11614914 - Audio data processing circuit and processing method thereof (2023-03-28),
9. 11520452 - Noise reduction touch light adjustment device and noise reduction method thereof (2022-12-06),
10. 11399250 - Digital audio array circuit (2022-07-26),
11. 11392220 - Bidirectional active stylus and sensing system (2022-07-19),
12. 11347363 - Touch electrode structure and capacitive touch system (2022-05-31),
13. 11287903 - User interaction method based on stylus, system for classifying tap events on stylus, and stylus product (2022-03-29),
14. 11114979 - Frequency detector (2021-09-07),
15. 11054933 - Touch sensor circuit and touch sensor method (2021-07-06),
Silicon Integrated Systems Corporation (SiS) is a leading global provider of integrated circuits for computer systems, consumer electronics, and communication devices. With a focus on innovation and quality, SiS offers a comprehensive range of products including chipsets, graphics processors, and network solutions. Visit our website for more information about our cutting-edge technologies and solutions.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

295 Patents

#32 in Hsinchu

#96 in Taiwan

#3,025 in the World

Hsinchu, TW
Hsinchu, Taiwan

Silicon Integrated Systems Corporation

Forward Citations = 2,130

285 inventors:

goldMedal Wei-Feng Lin (19 out of 67 patents)

silverMedal Shyh-Dar Lee (19 out of 22 patents)

bronzeMedal Chen-Chiu Hsue (16 out of 96 patents)

4.  Chung-Yen Lu (15 out of 42 patents)

5.  Keng-Nan Chen (13 out of 14 patents)

Please report any incorrect information to [email protected]
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