CC

Chifen Cheng

Overall (All Time): #1,194,353 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D784501 Shower base Chi Hai Pham, Robert Schachter 2017-04-18
D689947 Mini bathtub display panel Robert Schachter, Chi Hai Pham, Jousse Cormier 2013-09-17
D681178 Shower base Robert Schachter, Chi Hai Pham 2013-04-30
D678488 Shower base Robert Schachter, Chi Hai Pham 2013-03-19