For the Inventor, By the Inventor

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San Diego, CA, United States of America

Microtune (San Diego), Inc.

USPTO Granted Patents = 19

% Expired Patents = 26.3

Forward Citations = 421

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25 inventors (with patents filed for the assignee):

Jonathon Cheah (10 out of 13 patents)

Hock Thye Law (6 out of 7 patents)

Ee Hong Kwek (4 out of 4 patents)

4. Suresh Singamsetty Kumar (4 out of 4 patents)

5. Dennis Kwan (3 out of 11 patents)

6. Shih-Tsung Yang (3 out of 3 patents)

7. Chun-Yip Antony Lau (2 out of 2 patents)

8. G Christian Alford (2 out of 2 patents)

9. Le Nguyen Luong (1 out of 36 patents)

10. Yashodhara Devadiga (1 out of 10 patents)

11. Krishnasamy Anandakumar (1 out of 29 patents)

12. Minjie Wu (1 out of 2 patents)

13. Christopher Yong (1 out of 4 patents)

14. Sarath Babu Govindarajulu (1 out of 7 patents)

15. David J Bartek (1 out of 3 patents)

19 patents: Sort by Forward Citations

1. 7231451 - Transmit-only and receive-only Bluetooth apparatus and method (2007-06-12),

2. 7183866 - Methods and apparatuses for tuning voltage controlled oscillators (2007-02-27),

3. 7075914 - Software modem architecture (2006-07-11),

4. 7061912 - Method and apparatus of packet loss concealment for CVSD coders (2006-06-13),

5. 6961934 - Portable thread environment (2005-11-01),

6. 6950859 - Wireless cable replacement for computer peripherals (2005-09-27),

7. 6938246 - Diagnostic tool for a portable thread environment (2005-08-30),

8. 6904595 - Priority in a portable thread environment (2005-06-07),

9. 6898750 - In-chip monitoring system to monitor input/output of functional blocks (2005-05-24),

10. 6888905 - Low deviation index demodulation scheme (2005-05-03),

11. 6836192 - Methods and apparatuses for tuning voltage controlled oscillators (2004-12-28),

12. 6792247 - Co-located frequency-agile system and method (2004-09-14),

13. 6778026 - High-speed phase frequency detection module (2004-08-17),

14. 6774736 - Voltage-controlled oscillator circuit for direct modulation (2004-08-10),

15. 6748453 - Distributed applications in a portable thread environment (2004-06-08),

Company Overview

Microtune (San Diego), Inc. specializes in advanced semiconductor solutions, particularly in the field of radio frequency (RF) technology. The company is known for its innovative products that enhance wireless communication and digital television reception. With a focus on developing high-performance RF tuners and related components, Microtune plays a significant role in the evolution of consumer electronics and telecommunications. Its expertise supports a range of applications, contributing to the advancement of connectivity and media consumption.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

19 Patents

#313 in San Diego, CA

#4,099 in California

#17,138 in US

#32,663 in the World

San Diego, CA, United States of America

Microtune (San Diego), Inc.

Forward Citations = 421

25 inventors:

Jonathon Cheah (10 out of 13 patents)

Hock Thye Law (6 out of 7 patents)

Ee Hong Kwek (4 out of 4 patents)

4. Suresh Singamsetty Kumar (4 out of 4 patents)

5. Dennis Kwan (3 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Microtune (San Diego), Inc.. Retrieved from https://idiyas.com/company/microtune-san-diego

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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