% Expired Patents = 33.3

Forward Citations = 396

Loading Chart...

4 inventors (with patents filed for the assignee):

Tsong-Ho Wu (3 out of 24 patents)

Leonard L Lu (3 out of 15 patents)

Deh-Phone K Hsing (3 out of 11 patents)

4. Bo-Chao Cheng (3 out of 11 patents)

3 patents: Sort by Forward Citations

1. 7117269 - Packet switch with load surge-control and methods thereof (2006-10-03),

2. 6944678 - Content-aware application switch and methods thereof (2005-09-13),

3. 6772211 - Content-aware web switch without delayed binding and methods thereof (2004-08-03),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#1,079 in San Francisco, CA

#16,858 in California

#73,860 in US

San Francisco, CA, United States of America

Transtech Networks USA, Inc.

Forward Citations = 396

4 inventors:

Tsong-Ho Wu (3 out of 24 patents)

Leonard L Lu (3 out of 15 patents)

Deh-Phone K Hsing (3 out of 11 patents)

4. Bo-Chao Cheng (3 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Transtech Networks USA, Inc.. Retrieved from https://idiyas.com/company/transtech-networks-usa

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]