Inventor
CHOI HONG KYU
KR13 patents
⚠️ This page may combine multiple inventors who share the name “CHOI HONG KYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG SDI CO LTD
5 patentsUS9184443B2Nov 10, 2015
Cathode active material, method of preparing the cathode material, cathode, and lithium secondary battery including the same
SAMSUNG SDI CO LTD11 citations83
US7361417B2Apr 22, 2008
Phosphor layer, image display device employing the same and method for making the phosphor layer
SAMSUNG SDI CO LTD4 citations55
US10270095B2Apr 23, 2019
Lithium battery
SAMSUNG SDI CO LTD0 citations51
US9893348B2Feb 13, 2018
Positive active material for lithium secondary battery and lithium secondary battery
SAMSUNG SDI CO LTD0 citations51
US9991515B2Jun 5, 2018
Rechargeable lithium battery
SAMSUNG SDI CO LTD0 citations41