P

Inventor

YUAN JIANMING

CN17 patents
⚠️ This page may combine multiple inventors who share the name “YUAN JIANMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YUYAO TANGWEN TOOL CO LTD

6 patents

SKYBITZ INC

3 patents

COOPER TECHNOLOGIES CO

3 patents

YUYAO TANG GONG STATIONERY CO LTD

1 patent

YUAN JIANMING

1 patent

BATTISTA RICH

1 patent

SPRINGGEM WEATHER INFORMATION LLC

1 patent

YUYAO TANGWEN TOOLS CO LTD

1 patent