P

Inventor

WU CHI KONG

HK2 patents
⚠️ This page may combine multiple inventors who share the name “WU CHI KONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HK APPLIED SCIENCE & TECH RES

1 patent

HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD

1 patent