TH

Tu-Tan Huang

HC Hau Mei Industrial Co.: 2 patents #2 of 2Top 100%
📍 Tainan, TW: #1,608 of 4,566 inventorsTop 40%
Overall (All Time): #1,635,101 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5944436 Pen possible to sound — 1999-08-31
D402692 Pen — 1998-12-15
D398773 Key ring — 1998-09-29