P

Inventor

JIAO YANJUN

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

COVIDIEN LP

3 patents

STATE GRID JIANGSU ELECTRIC POWER CO LTD NANJING POWER SUPPLY BRANCH

1 patent