Inventor
YOO SEOK-YOON
KR26 patents
⚠️ This page may combine multiple inventors who share the name “YOO SEOK-YOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG SDI CO LTD
15 patentsUS7718306B2May 18, 2010
Rechargeable battery with gas release safety vent
SAMSUNG SDI CO LTD32 citations92
US7642008B2Jan 5, 2010
Rechargeable battery
SAMSUNG SDI CO LTD12 citations84
US7838152B2Nov 23, 2010
Conductive agent-positive active material composite for lithium secondary battery, method of preparing the same, and positive electrode and lithium secondary battery comprising the same
SAMSUNG SDI CO LTD9 citations83
US7273679B2Sep 25, 2007
Secondary battery
SAMSUNG SDI CO LTD9 citations73
US9466823B2Oct 11, 2016
Rechargeable battery
SAMSUNG SDI CO LTD3 citations70
US7985499B2Jul 26, 2011
Battery having electrode lead element with fixing member
SAMSUNG SDI CO LTD3 citations62
US7935436B2May 3, 2011
Rechargeable battery with gas release safety vent
SAMSUNG SDI CO LTD4 citations62
US7842416B2Nov 30, 2010
Rechargeable battery having a cap assembly
SAMSUNG SDI CO LTD2 citations62
US7544440B2Jun 9, 2009
Secondary battery having a sealing gasket with concave and convex portions
SAMSUNG SDI CO LTD2 citations62
US10153466B2Dec 11, 2018
Rechargeable battery
SAMSUNG SDI CO LTD0 citations50
US9525161B2Dec 20, 2016
Rechargeable battery
SAMSUNG SDI CO LTD1 citations50
US10090506B2Oct 2, 2018
Rechargeable battery
SAMSUNG SDI CO LTD0 citations42
US7887951B2Feb 15, 2011
Rechargeable battery
SAMSUNG SDI CO LTD0 citations41
US10205154B2Feb 12, 2019
Rechargeable battery having short-circuit protrusion
SAMSUNG SDI CO LTD0 citations40
US9899638B2Feb 20, 2018
Rechargeable battery
SAMSUNG SDI CO LTD0 citations40
CHEON SANG-EUN
5 patentsUS8178235B2May 15, 2012
Battery with cap plate having inclined edge
CHEON SANG-EUN4 citations61
US8173288B2May 8, 2012
Secondary battery
CHEON SANG-EUN2 citations61
US8771870B2Jul 8, 2014
Secondary battery having a sealing gasket with concave and convex portions
CHEON SANG-EUN0 citations50
US9118071B2Aug 25, 2015
Rechargeable battery
CHEON SANG-EUN0 citations40
US8697275B2Apr 15, 2014
Rechargeable battery having an extendable case region
CHEON SANG-EUN0 citations40