P

Inventor

SIM YUN-KYU

KR11 patents
⚠️ This page may combine multiple inventors who share the name “SIM YUN-KYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

4 patents
US7873305B2Jan 18, 2011

Developing unit and image forming apparatus having the same

SAMSUNG ELECTRONICS CO LTD5 citations73
US9429902B2Aug 30, 2016

Developing cartridge and image forming apparatus employing the same

SAMSUNG ELECTRONICS CO LTD3 citations71
US9323213B2Apr 26, 2016

Cartridge and electrophotographic image forming apparatus using the same

SAMSUNG ELECTRONICS CO LTD0 citations51
US9465357B2Oct 11, 2016

Cartridge and electrophotographic image forming apparatus using the same

SAMSUNG ELECTRONICS CO LTD0 citations50

MOON JI-WON

2 patents
US8073366B2Dec 6, 2011

Developing unit and image forming apparatus having the same

MOON JI-WON2 citations61
US8583013B2Nov 12, 2013

Developing unit and image forming apparatus having the same

MOON JI-WON0 citations51

KIM JIN-HONG

2 patents
US8923736B2Dec 30, 2014

Developing unit and image forming apparatus employing the same

KIM JIN-HONG0 citations51
US9020404B2Apr 28, 2015

Developing unit containing multiple supply rollers and image forming apparatus using the same

KIM JIN-HONG0 citations40

JANG HO JIN

1 patent
US8670690B2Mar 11, 2014

Process cartridge and image forming apparatus having the same

JANG HO JIN9 citations81

SIM YUN-KYU

1 patent
USD693399SNov 12, 2013

Developing device for a printer

SIM YUN-KYU12 citations79

HP PRINTING KOREA CO LTD

1 patent
US10466621B2Nov 5, 2019

Developing cartridge and electrophotographic image forming apparatus employing same

HP PRINTING KOREA CO LTD0 citations39