P

Inventor

ZHANG GUANHUA

KR14 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG GUANHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KWON O-HOON

3 patents

SAMSUNG ELECTRONICS CO LTD

3 patents

HA HO JIN

2 patents

HA HO-JIN

2 patents

XU YILING

1 patent

CHAPALAMADUGU AKHIL

1 patent

IM SUNG-BIN

1 patent

ZHANG GUANHUA

1 patent