CH

Che-I Hu

GC Gong Fong Enterprise Co.: 2 patents #3 of 8Top 40%
📍 Tainan, TW: #2,005 of 4,566 inventorsTop 45%
Overall (All Time): #1,701,633 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12251795 Ratchet wrench — 2025-03-18
9698580 Screwdriver having cable-stripping structure Yu-Lun Chen 2017-07-04