P

Inventor

ZAO JOHN KAR-KIN

TW2 patents
⚠️ This page may combine multiple inventors who share the name “ZAO JOHN KAR-KIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV NATIONAL CHIAO TUNG

1 patent

FIDUCIAEDGE TECH CO LTD

1 patent