HH

Hsai Chin Hui

HC Handyway Co.: 1 patents #4 of 5Top 80%
📍 Wang'an Town, TW: #231 of 480 inventorsTop 50%
Overall (All Time): #3,244,287 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7909351 Trailer coupling dock theft-proof lock — 2011-03-22