MC

Mei-Chin Chuang

📍 Madou, TW: #2 of 3 inventorsTop 70%
Overall (All Time): #2,210,026 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6343840 Height adjustment mechanism for chair backrest or arm — 2002-02-05
6315362 Height adjustment mechanism for chair backrest or arm — 2001-11-13