WC

Wen-Fang Chang

TC Taiwan Fu Hsing Industrial Co.: 1 patents #46 of 70Top 70%
Overall (All Time): #1,136,152 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1006591 Case for door exit device — 2023-12-05
10555549 Roasting drum of roaster — 2020-02-11
6394458 Sectional target board of a dartboard — 2002-05-28
6386544 Dartboard with auto-returning target plates — 2002-05-14