WC

Wen-San Chou

UC Unik World Industrial Co.: 16 patents #1 of 2Top 50%
SI Sumitomo Rubber Industries: 2 patents #809 of 1,637Top 50%
📍 Tainan, NY: #1 of 15 inventorsTop 7%
Overall (All Time): #7,685 of 4,157,543Top 1%
135
Patents All Time

Issued Patents All Time

Showing 126–135 of 135 patents

Patent #TitleCo-InventorsDate
6213725 Compressor having an improved piston 2001-04-10
6200110 Air compressor 2001-03-13
6146112 Air compressor having simplified structure 2000-11-14
6135725 Valved piston arrangement for an electric motor driven air compressor 2000-10-24
6095758 Structure for a compact air compressor 2000-08-01
6059542 Structure of an air compressor 2000-05-09
5881783 Filler nozzle 1999-03-16
5655887 Valved Piston arrangement for an electric motor driven air compressor 1997-08-12
5446994 Flower pot with water supply regulating means 1995-09-05
5158484 Electrical plug for automobile cigarette lighter sockets 1992-10-27