P

Inventor

YANG SEONG-WOONG

KR7 patents
⚠️ This page may combine multiple inventors who share the name “YANG SEONG-WOONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

S PRINTING SOLUTION CO LTD

5 patents
USD833519SNov 13, 2018

Cartridge

S PRINTING SOLUTION CO LTD13 citations82
USD833520SNov 13, 2018

Cartridge

S PRINTING SOLUTION CO LTD14 citations82
USD832340SOct 30, 2018

Cartridge

S PRINTING SOLUTION CO LTD10 citations82
US10139750B2Nov 27, 2018

Developing cartridge, developing apparatus and image forming apparatus having the same

S PRINTING SOLUTION CO LTD3 citations72
US10558144B2Feb 11, 2020

Developing cartridge, developing apparatus and image forming apparatus having the same

S PRINTING SOLUTION CO LTD0 citations51

SAMSUNG ELECTRONICS CO LTD

1 patent
US9429902B2Aug 30, 2016

Developing cartridge and image forming apparatus employing the same

SAMSUNG ELECTRONICS CO LTD3 citations71

HEWLETT PACKARD DEVELOPMENT CO

1 patent
US11262688B2Mar 1, 2022

Structure for protruding handle to release developer cartridge

HEWLETT PACKARD DEVELOPMENT CO0 citations48