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San Jose, CA, United States of America

Huaya Microelectronics, Ltd.

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USPTO Granted Patents = 24

Forward Citations = 197

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21 inventors (with patents filed for the assignee):

Ge Zhu (16 out of 18 patents)

Sheng De Jang (4 out of 6 patents)

Edward Chen (4 out of 6 patents)

4. Qing Yang (3 out of 19 patents)

5. Henry Haojan Tung (3 out of 4 patents)

6. Hsiu Min Wong (2 out of 3 patents)

7. Wai Khaun Long (2 out of 2 patents)

8. Qi Jiang (1 out of 147 patents)

9. Lifeng Zhang (1 out of 6 patents)

10. Haitao Sun (1 out of 2 patents)

11. Peng Xiao (1 out of 7 patents)

12. Zhengjun Gong (1 out of 2 patents)

13. Zu Jun Liang (1 out of 2 patents)

14. Hsui Min Wong (1 out of 1 patent)

15. Chieh-Te Chang (1 out of 1 patent)

24 patents: Sort by Forward Citations

1. 8363734 - Multi-directional comb filtering in a digital video decoder (2013-01-29),

2. 8238443 - Digital timing extraction and recovery in a digital video decoder (2012-08-07),

3. 8237863 - Adaptive gain and offset control in a digital video decoder (2012-08-07),

4. 8174621 - Digital video decoder architecture (2012-05-08),

5. 8144254 - Contour enhancement unit and method to enhance the contours of an image (2012-03-27),

6. 8018533 - Independent chrominance control method and system for images (2011-09-13),

7. 7957611 - Image scaler with controllable sharpness (2011-06-07),

8. 7808559 - System and method for accumulative stillness analysis of video signals (2010-10-05),

9. 7804544 - Still pixel detection using multiple windows and thresholds (2010-09-28),

10. 7720301 - Structure characterization of images (2010-05-18),

11. 7701514 - Recursive noise reduction with still pixel detection (2010-04-20),

12. 7697075 - Color-crossing error suppression system and method for decoded composite video signals (2010-04-13),

13. 7593066 - Chrominance control unit and method for video images (2009-09-22),

14. 7561209 - Image enhancement unit and method for image quality improvement of a video stream (2009-07-14),

15. 7554610 - Color-crossing error detection system and method for decoded composite video signals (2009-06-30),

Company Overview

Huaya Microelectronics, Ltd. is a technology company based in San Jose, California, specializing in advanced semiconductor solutions. The organization focuses on the development and manufacturing of high-performance microcontrollers and integrated circuits tailored for various applications, including consumer electronics and industrial automation. With a commitment to innovation, Huaya Microelectronics leverages cutting-edge research in microelectronics to enhance product efficiency and reliability, positioning itself as a key player in the semiconductor industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

24 Patents

#308 in San Jose, CA

#3,291 in California

#13,900 in US

#26,701 in the World

San Jose, CA, United States of America

Huaya Microelectronics, Ltd.

Forward Citations = 197

21 inventors:

Ge Zhu (16 out of 18 patents)

Sheng De Jang (4 out of 6 patents)

Edward Chen (4 out of 6 patents)

4. Qing Yang (3 out of 19 patents)

5. Henry Haojan Tung (3 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Huaya Microelectronics, Ltd.. Retrieved from https://idiyas.com/company/huaya-microelectronics

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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