CT

Chung-Yen Tseng

Overall (All Time): #1,226,621 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D692525 Water purifier — 2013-10-29
8524079 Assembling structure for a filtration set — 2013-09-03
D682387 Water purifier — 2013-05-14
D592274 Water purification pitcher — 2009-05-12