Inventor

LIU YUAN-SHIN

TW3 patents

⚠️ This page may combine multiple inventors who share the name “LIU YUAN-SHIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIU YUAN SHIN

2 patents

US5351879AOct 4, 1994

Paper food container having a bottom section formed with a flange

LIU YUAN SHIN64 citations91

US5326017AJul 5, 1994

Paper container with multiple compartments partitioned by walls in different heights

LIU YUAN SHIN20 citations88

(unassigned)

1 patent

US5397051AMar 14, 1995

Cake box

36 citations88