P

Inventor

CHEN SIMING W

US10 patents
⚠️ This page may combine multiple inventors who share the name “CHEN SIMING W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AVON PROD INC

4 patents

ZHENG QIAN

3 patents

LEESON DANIEL THORN

1 patent

PTCHELINTSEV DMITRI S

1 patent

NEW AVON LLC

1 patent