P

Inventor

WONG WAI KEUNG

BE4 patents
⚠️ This page may combine multiple inventors who share the name “WONG WAI KEUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EXXONMOBIL CHEM PATENTS INC

3 patents

HONG KONG RES INST TEXTILES & APPAREL LTD

1 patent