P

Inventor

CHANG RICHARD C H

TW6 patents
⚠️ This page may combine multiple inventors who share the name “CHANG RICHARD C H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIU YUAN HSIN

3 patents
US5353984AOct 11, 1994

Foldable paper board for forming a container

LIU YUAN HSIN17 citations70
US5332148AJul 26, 1994

Paper board foldable into a container with multiple compartments

LIU YUAN HSIN18 citations70
US5323958AJun 28, 1994

Paper board foldable into a container with multiple compartments

LIU YUAN HSIN11 citations70

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