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Hsinchu, Taiwan

Sunplus Technology Co., Ltd.

USPTO Granted Patents = 360

% Expired Patents = 80.0

Trademarks = 3

Forward Citations = 1,554

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299 inventors (with patents filed for the assignee):

Bor-Sung Liang (18 out of 18 patents)

Wen-Chun Feng (14 out of 38 patents)

Wen-Kuan Chen (12 out of 12 patents)

4. Li-Ming Chen (11 out of 15 patents)

5. Ying-Chih Yang (11 out of 11 patents)

6. Yu-Chi Chen (10 out of 31 patents)

7. Chun-Chieh Tseng (9 out of 9 patents)

8. Yuan-Chih Peng (9 out of 9 patents)

9. Tung-Tsai Liao (8 out of 28 patents)

10. Dar-Chang Juang (8 out of 18 patents)

11. Sih-Kai Wang (7 out of 7 patents)

12. Kun-Wei Lin (7 out of 9 patents)

13. Yen-Lin Chen (7 out of 7 patents)

14. Wen-Cheng Ho (7 out of 7 patents)

15. Cheng-Yu Wu (6 out of 7 patents)

Core Competencies:

Optical Storage

Data Recovery

Signal Processing

Electrocardiography

Image Processing

Frequency Synthesis

Motion Estimation

Television Systems

Decoding Systems

Temperature Sensing

Channel Detection

Analog-to-Digital Conversion

360 patents: Sort by Forward Citations

1. 11971844 - Chiplet system and positioning method thereof (2024-04-30),

2. 9326734 - Method of compressing electrocardiography signal and electrocardiography signal sensing apparatus thereof (2016-05-03),

3. 9072064 - Method for performing power headroom reporting procedure and PHR MAC control element (2015-06-30),

4. 8938030 - Fast blind scan method insensitive to adjacent channel interference (2015-01-20),

5. 8913472 - Data capture device and method thereof (2014-12-16),

6. 8761262 - Motion vector refining apparatus (2014-06-24),

7. 8749411 - Analog-to-digital conversion device and method thereof (2014-06-10),

8. 8681910 - Hybrid equalization system (2014-03-25),

9. 8654621 - Data recovery method and associated device (2014-02-18),

10. 8588723 - General receiver device with adaptive filter (2013-11-19),

11. 8583398 - Temperature sensing device (2013-11-12),

12. 8570848 - Optical accessing system and method for controlling decoding strategy (2013-10-29),

13. 8564722 - Horizontal synchronization signal detection system and method (2013-10-22),

14. 8542788 - Blind scan system and method in a DVB-S system (2013-09-24),

15. 8537767 - Method for performing power headroom reporting procedure and PHR MAC control element (2013-09-17),

Sunplus Technology Co., Ltd., based in Hsinchu, Taiwan, specializes in the development and manufacturing of advanced optical storage systems. The company is recognized for its expertise in various technological domains, including optical storage, data recovery, and signal processing. Additionally, Sunplus is involved in image processing, electrocardiography, frequency synthesis, motion estimation, and television systems, showcasing a diverse portfolio that addresses both consumer and industrial applications.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

360 Patents

#25 in Hsinchu

#82 in Taiwan

#2,550 in the World

Hsinchu, Taiwan

Sunplus Technology Co., Ltd.

Forward Citations = 1,554

299 inventors:

Bor-Sung Liang (18 out of 18 patents)

Wen-Chun Feng (14 out of 38 patents)

Wen-Kuan Chen (12 out of 12 patents)

4. Li-Ming Chen (11 out of 15 patents)

5. Ying-Chih Yang (11 out of 11 patents)

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