P

Inventor

ZHANG JUN QING

CN9 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG JUN QING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

5 patents

JOHNSON DIVERSEY INC

2 patents

FUKUI PREC COMPONENT SHENZHEN

1 patent

ZHANG JUN-QING

1 patent