% Expired Patents = 33.3

Forward Citations = 28

Loading Chart...

6 inventors (with patents filed for the assignee):

Kevin Hsi-Huai Wang (1 out of 21 patents)

Liang Dai (1 out of 20 patents)

Jie Huang (1 out of 2 patents)

4. Hwey-Ching Chien (1 out of 6 patents)

5. Hung-Chuan Pai (1 out of 2 patents)

6. Khong-Meng Tham (1 out of 4 patents)

3 patents: Sort by Forward Citations

1. 6859073 - Fast VCO calibration for frequency synthesizers (2005-02-22),

2. 6239658 - Power consumption control for low noise amplifier (2001-05-29),

3. 6154096 - Latched charge pump for phase locked loop (2000-11-28),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#1,199 in San Diego, CA

#16,867 in California

#73,904 in US

San Diego, CA, United States of America

Prominent Communications, Inc.

Forward Citations = 28

6 inventors:

Kevin Hsi-Huai Wang (1 out of 21 patents)

Liang Dai (1 out of 20 patents)

Jie Huang (1 out of 2 patents)

4. Hwey-Ching Chien (1 out of 6 patents)

5. Hung-Chuan Pai (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Prominent Communications, Inc.. Retrieved from https://idiyas.com/company/prominent-communications

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]