Inventor

CHA IN-HWAN

KR9 patents

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

SAMSUNG SDI CO LTD

2 patents

US9499068B2Nov 22, 2016

Battery pack

SAMSUNG SDI CO LTD5 citations71

US9209499B2Dec 8, 2015

Battery pack

SAMSUNG SDI CO LTD0 citations50

CHA IN-HWAN

2 patents

US8999547B2Apr 7, 2015

Battery module

CHA IN-HWAN4 citations65

US9461283B2Oct 4, 2016

Battery module

CHA IN-HWAN0 citations47

KIM MYUNG-CHUL

1 patent

US8883336B2Nov 11, 2014

Battery pack

KIM MYUNG-CHUL9 citations83

YANG SEUNG-WOO

1 patent

US8722223B2May 13, 2014

Battery pack

YANG SEUNG-WOO7 citations77

PARK SHI-DONG

1 patent

US9059446B2Jun 16, 2015

Battery module

PARK SHI-DONG2 citations61

CHA IN HWAN

1 patent

US8638457B2Jan 28, 2014

Method of managing exchangeable part information of an image forming apparatus

CHA IN HWAN2 citations58

SAMSUNG ELECTRONICS CO LTD

1 patent

US9342021B2May 17, 2016

Image forming apparatus, network system comprising the same and method of managing part information of the same

SAMSUNG ELECTRONICS CO LTD0 citations49