Inventor

ZHAO MINGSHENG

CN5 patents

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

YAN MEI

2 patents

US10073412B2Sep 11, 2018

Process cartridge and photosensitive drum driving component

YAN MEI5 citations82

US9964920B2May 8, 2018

Process cartridge and photosensitive drum driving component

YAN MEI9 citations82

JIANGXI YIBO E TECH CO LTD

1 patent

US11016439B2May 25, 2021

Process cartridge

JIANGXI YIBO E TECH CO LTD0 citations55

ASTER GRAPHICS INC

1 patent

US10503117B2Dec 10, 2019

Process cartridge and photosensitive drum driving component

ASTER GRAPHICS INC0 citations43

JIANGXI YIBO E-TECH CO LTD

1 patent

US10739722B2Aug 11, 2020

Control mechanism and process cartridge

JIANGXI YIBO E-TECH CO LTD0 citations40