AT

A-Feng Tsai

Overall (All Time): #1,243,212 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7717301 Piston device and a fluid/gas drawing apparatus and a foam producing apparatus using such piston device — 2010-05-18
D517733 Cosmetic container — 2006-03-21
D503086 Cosmetic container — 2005-03-22
D497038 Cosmetic container — 2004-10-05