RC

Ruey-Chang Chuang

Overall (All Time): #1,055,051 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D367422 Display box for nursing bottles — 1996-02-27
5356196 Height-adjustable folding walking chair — 1994-10-18
D344640 High chair for kids — 1994-03-01
D341109 Walker for kids — 1993-11-09
D338274 Pacifier — 1993-08-10