P

Inventor

CHEN YUNPENG

US4 patents
⚠️ This page may combine multiple inventors who share the name “CHEN YUNPENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV BROWN

1 patent

THREE GORGES HI TECH INFORMATION TECH CO LTD

1 patent

JL MAG RARE EARTH CO LTD

1 patent

LIGHTWAN CORPORATION LTD

1 patent