Inventor
HWANG CHEOL-HEE
KR12 patents
⚠️ This page may combine multiple inventors who share the name “HWANG CHEOL-HEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HWANG CHEOL-HEE
5 patentsUS9368830B2Jun 14, 2016
Battery
HWANG CHEOL-HEE10 citations81
US8597833B2Dec 3, 2013
Rechargeable lithium battery
HWANG CHEOL-HEE4 citations60
US8715862B2May 6, 2014
Negative electrode active material, negative electrode having the same and lithium secondary battery
HWANG CHEOL-HEE2 citations59
US8309254B2Nov 13, 2012
Negative active material for rechargeable lithium battery and rechargeable lithium battery comprising same
HWANG CHEOL-HEE1 citations50
US9085693B2Jul 21, 2015
Electrode with polyamide imide-based binder for lithium secondary battery and lithium secondary battery comprising the same
HWANG CHEOL-HEE0 citations39
SAMSUNG SDI CO LTD
4 patentsUS8906555B2Dec 9, 2014
Negative active material for rechargeable lithium battery and rechargeable lithium battery comprising same
SAMSUNG SDI CO LTD16 citations91
US11581540B2Feb 14, 2023
Negative electrode active material for rechargeable lithium battery, method for preparing the same, and negative electrode and rechargeable lithium battery including same
SAMSUNG SDI CO LTD0 citations61
US10615415B2Apr 7, 2020
Negative electrode active material for rechargeable lithium battery, method for preparing the same, and negative electrode and rechargeable lithium battery including same
SAMSUNG SDI CO LTD0 citations50
US9997783B2Jun 12, 2018
Positive electrode for rechargeable lithium battery and rechargeable lithium battery including same
SAMSUNG SDI CO LTD0 citations50
KIM BONG-CHULL
2 patentsUS9876221B2Jan 23, 2018
Negative active material for rechargeable lithium battery and rechargeable lithium battery including same
KIM BONG-CHULL14 citations81
US8785049B2Jul 22, 2014
Negative active material for rechargeable lithium battery and rechargeable lithium battery including same
KIM BONG-CHULL3 citations59