Inventor

YE CHANGMING

CN6 patents

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

YE CHANGMING

3 patents

USD1093735SSep 16, 2025

NINGBO ZHENHE ELECTRIC CO LTD

2 patents

USD1120495SMar 24, 2026

Hair clipper

NINGBO ZHENHE ELECTRIC CO LTD0 citations51

USD1092858SSep 9, 2025

Shaver

NINGBO ZHENHE ELECTRIC CO LTD0 citations51

ZHAO RUOFEI

1 patent

US8580377B2Nov 12, 2013

Laminated polyester film and solar panel made thereof

ZHAO RUOFEI5 citations61