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Hsinchu, Taiwan

Sunplus Mmobile Inc.

USPTO Granted Patents = 13

% Expired Patents = 46.2

Forward Citations = 101

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22 inventors (with patents filed for the assignee):

Shin-Yuan Wang (5 out of 7 patents)

Chunli Wu (4 out of 185 patents)

Po-Ying Chen (4 out of 12 patents)

4. Tsung-Liang Lu (4 out of 10 patents)

5. Chung-Shan Wang (3 out of 3 patents)

6. Yen-Chen Chen (2 out of 2 patents)

7. Wei-De Wu (1 out of 57 patents)

8. Chien-Cheng Kuo (1 out of 2 patents)

9. Hsueh-Jyh Li (1 out of 5 patents)

10. Kai-Jie Yang (1 out of 1 patent)

11. Weily Kuo (1 out of 1 patent)

12. Chia-Ching Chang (1 out of 1 patent)

13. Chien-Chung Lin (1 out of 1 patent)

14. Chih-Wen Chang (1 out of 1 patent)

15. Xiu-Sheng Li (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 8588346 - Doppler frequency estimation system and method (2013-11-19),

2. 8411110 - Interactive image and graphic system and method capable of detecting collision (2013-04-02),

3. 8401017 - Wireless communication network using an enhanced RLC status PDU format (2013-03-19),

4. 8341202 - Code division multiple access (CDMA) system for calculating coefficients of filter and method for filtering a received signal (2012-12-25),

5. 8254511 - Method and apparatus for equalization in clustered channels (2012-08-28),

6. 8085694 - Method for avoiding unnecessary excessive stay of short cycle in discontinuous reception mechanism (2011-12-27),

7. 8078131 - Method for mitigating interference (2011-12-13),

8. 8064511 - Equalization apparatus, equalization method and receiver using the same (2011-11-22),

9. 8031668 - Method for optimizing discontinuous reception in random access and scheduling request (2011-10-04),

10. 7995681 - Method and an apparatus for timing control of channel estimation (2011-08-09),

11. 7970804 - Journaling FAT file system and accessing method thereof (2011-06-28),

12. 7848392 - Rake receiver and de-spreading method thereof (2010-12-07),

13. 7769926 - Method for providing a buffer status report using user equipment to calculate available space of a protocol data unit in a mobile communication network (2010-08-03),

Company Overview

Sunplus Mmobile Inc. is a technology company based in Hsinchu, Taiwan, specializing in the development and manufacturing of advanced mobile communication solutions. The company focuses on integrated circuit design and software development, catering to the needs of the mobile device market. Sunplus Mmobile is known for its innovations in multimedia processing, connectivity solutions, and power management technologies, contributing to the evolution of mobile devices and enhancing user experiences across various applications.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

13 Patents

#211 in Hsinchu

#1,169 in Taiwan

#45,039 in the World

Hsinchu, Taiwan

Sunplus Mmobile Inc.

Forward Citations = 101

22 inventors:

Shin-Yuan Wang (5 out of 7 patents)

Chunli Wu (4 out of 185 patents)

Po-Ying Chen (4 out of 12 patents)

4. Tsung-Liang Lu (4 out of 10 patents)

5. Chung-Shan Wang (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sunplus Mmobile Inc.. Retrieved from https://idiyas.com/company/sunplus-mmobile

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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