% Expired Patents = 50.0

Forward Citations = 4

Loading Chart...

3 inventors (with patents filed for the assignee):

Chih-Kuo Feng (1 out of 1 patent)

Ya-Hui Hsu (1 out of 11 patents)

Shin-Hao Chien (1 out of 9 patents)

2 patents: Sort by Forward Citations

1. 11121506 - Grounding sheet and connector (2021-09-14),

2. 8585417 - Top latching assembly and connector (2013-11-19),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#1,497 in Taipei

#4,250 in Taiwan

Taipei, Taiwan

Kemax Shing Co., Ltd.

Forward Citations = 4

3 inventors:

Chih-Kuo Feng (1 out of 1 patent)

Ya-Hui Hsu (1 out of 11 patents)

Shin-Hao Chien (1 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kemax Shing Co., Ltd.. Retrieved from https://idiyas.com/company/kemax-shing-company

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]