SH

Shu-Chin Huang

Overall (All Time): #1,430,293 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10954988 Screw with flat drilling end — 2021-03-23
10626909 Countersinking screw capable of easily drilling holes and dregs removing — 2020-04-21
9249822 Screws — 2016-02-02