Inventor

ROH WHANJIN

KR5 patents

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

IJAZ MUJEEB

1 patent

US8257848B2Sep 4, 2012

Safety venting mechanism with tearing tooth structure for batteries

IJAZ MUJEEB10 citations79

ENERLAND CO LTD

1 patent

US7558050B2Jul 7, 2009

Supercapacitor with reduced internal resistance

ENERLAND CO LTD9 citations76

EPPSCORE CO LTD

1 patent

US7259475B2Aug 21, 2007

Uninterruptible power supply for the backup of AC-power supply

EPPSCORE CO LTD11 citations70

SAMSUNG DISPLAY DEVICES CO LTD

1 patent

US6143444ANov 7, 2000

Method of preparing an electrode for lithium based secondary cell

SAMSUNG DISPLAY DEVICES CO LTD7 citations70

ROH WHANJIN

1 patent

US8067112B2Nov 29, 2011

Stacked lithium secondary battery and its fabrication utilizing a folded configuration

ROH WHANJIN3 citations53