Inventor
JEONG BYEONG-NO
KR8 patents
⚠️ This page may combine multiple inventors who share the name “JEONG BYEONG-NO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
7 patentsUS9285705B2Mar 15, 2016
Electrophotographic image forming apparatus, toner cartridge for the same, imaging cartridge for the same, and method of controlling toner level in developing chamber of the same
SAMSUNG ELECTRONICS CO LTD2 citations61
US9465350B2Oct 11, 2016
Toner cartridge and electrophotographic image forming apparatus using the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US9703233B2Jul 11, 2017
Electrophotographic image forming apparatus, toner cartridge for the same, imaging cartridge for the same, and method of controlling toner level in developing chamber of the same
SAMSUNG ELECTRONICS CO LTD0 citations50
US9541859B2Jan 10, 2017
Electrophotographic image forming apparatus, toner cartridge for the same, imaging cartridge for the same, and method of controlling toner level in developing chamber of the same
SAMSUNG ELECTRONICS CO LTD0 citations50
US8787792B2Jul 22, 2014
Process cartridge and image forming apparatus having the same
SAMSUNG ELECTRONICS CO LTD0 citations50
US9383677B2Jul 5, 2016
Image forming apparatus and control method for the same
SAMSUNG ELECTRONICS CO LTD0 citations39
US9042773B2May 26, 2015
Electrophotographic image forming apparatus and development cartridge
SAMSUNG ELECTRONICS CO LTD0 citations39