Inventor

SHIM HEUNGTAEK

KR3 patents

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

LEE DONGHYUN

2 patents

US9023513B2May 5, 2015

Rechargeable secondary battery having improved safety against puncture and collapse

LEE DONGHYUN2 citations55

US8758927B2Jun 24, 2014

Secondary battery

LEE DONGHYUN0 citations30

SB LIMOTIVE CO LTD

1 patent

US8039147B2Oct 18, 2011

Rechargeable secondary battery having improved safety against puncture and collapse

SB LIMOTIVE CO LTD3 citations58