P

Inventor

YU HUAFENG

US12 patents
⚠️ This page may combine multiple inventors who share the name “YU HUAFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYOTA MOTOR CO LTD

5 patents

BOEING CO

4 patents

POWERCHINA HUADONG ENGINEERING CORP LTD

3 patents