P

Inventor

Xu zong-xiang

CN4 patents
⚠️ This page may combine multiple inventors who share the name “Xu zong-xiang”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROY VELLAISAMY A L

2 patents

UNIV CITY HONG KONG

1 patent

NANO & ADVANCED MATERIALS INST LTD

1 patent