Inventor

YOO NA-LEUM

KR7 patents

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

SAMSUNG SDI CO LTD

5 patents

US9246166B2Jan 26, 2016

Composite cathode active material, cathode and lithium battery including the composite cathode active material, and preparation method thereof

SAMSUNG SDI CO LTD3 citations72

US9478799B2Oct 25, 2016

Rechargeable lithium battery

SAMSUNG SDI CO LTD2 citations61

US9893348B2Feb 13, 2018

Positive active material for lithium secondary battery and lithium secondary battery

SAMSUNG SDI CO LTD0 citations51

US9653726B2May 16, 2017

Rechargeable lithium battery comprising positive electrode comprising sacrificial positive active material

SAMSUNG SDI CO LTD1 citations51

US9573820B2Feb 21, 2017

Method for preparing positive active material for rechargeable lithium battery and rechargeable lithium battery including positive active material

SAMSUNG SDI CO LTD0 citations51

KIM MIN-JU

1 patent

US9077023B2Jul 7, 2015

Cathode active material having manganese oxide and boron, cathode and lithium battery including cathode active material, and method of preparing the cathode active material

KIM MIN-JU0 citations45

LEE HYUN-DEOK

1 patent

US8877380B2Nov 4, 2014

Positive active material, method of preparing the same, and lithium battery including the positive active material

LEE HYUN-DEOK0 citations41