CM

Chen-Kang Ma

EH Enterprise Holdings: 1 patents #3 of 25Top 15%
📍 New Taipei, TW: #700 of 2,136 inventorsTop 35%
Overall (2017): #461,927 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9837227 Locking structure and system using the same Cheng-Kuang TSENG, Yi Wang 2017-12-05