Inventor

CHOI KYUGIL

KR5 patents

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

AHN CHANGBUM

2 patents

US8900742B2Dec 2, 2014

Secondary battery and method of manufacturing the secondary battery

AHN CHANGBUM12 citations81

US8895180B2Nov 25, 2014

Lithium polymer secondary battery with external wrapping member

AHN CHANGBUM1 citations49

CHOI KYUGIL

2 patents

US8697268B2Apr 15, 2014

Secondary battery

CHOI KYUGIL3 citations57

US9419255B2Aug 16, 2016

Secondary battery

CHOI KYUGIL1 citations46

NAM SANGCHEOL

1 patent

US9681501B2Jun 13, 2017

Multi layer for encapsulation comprising a planarizing organic thin layer and a conformal organic thin layer

NAM SANGCHEOL3 citations60