P

Inventor

CHANG WAN-KUN

TW9 patents
⚠️ This page may combine multiple inventors who share the name “CHANG WAN-KUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IND TECH RES INST

6 patents

SUN CHIN-CHU

2 patents

CHANG WAN-KUN

1 patent