CH

Cheol-Hee Hwang

Samsung: 12 patents #11,258 of 75,807Top 15%
📍 Yongin-si, KR: #2,041 of 9,683 inventorsTop 25%
Overall (All Time): #406,257 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11581540 Negative electrode active material for rechargeable lithium battery, method for preparing the same, and negative electrode and rechargeable lithium battery including same 2023-02-14
10615415 Negative electrode active material for rechargeable lithium battery, method for preparing the same, and negative electrode and rechargeable lithium battery including same 2020-04-07
9997783 Positive electrode for rechargeable lithium battery and rechargeable lithium battery including same 2018-06-12
9876221 Negative active material for rechargeable lithium battery and rechargeable lithium battery including same Bong-Chull Kim, Dong-Yung Kim, Se-Ho Park, Hyun-Jun Choi 2018-01-23
9853291 Negative electrode for rechargeable lithium battery, method of preparing same and rechargeable lithium battery including same Se-Ho Park, Bong-Chull Kim, Dong-Yung Kim, Hyun-Jun Choi 2017-12-26
9368830 Battery 2016-06-14
9085693 Electrode with polyamide imide-based binder for lithium secondary battery and lithium secondary battery comprising the same 2015-07-21
8906555 Negative active material for rechargeable lithium battery and rechargeable lithium battery comprising same Bong-Chull Kim, Se-Ho Park, Dong-Yung Kim 2014-12-09
8785049 Negative active material for rechargeable lithium battery and rechargeable lithium battery including same Bong-Chull Kim, Dong-Yung Kim, Se-Ho Park, Hyun-Jun Choi, In Ho Jung +1 more 2014-07-22
8715862 Negative electrode active material, negative electrode having the same and lithium secondary battery Bong-Chull Kim, Jong Chan Kim, Se-Ho Park, Na-Rae Won 2014-05-06
8597833 Rechargeable lithium battery Bong-Chull Kim, Dong-Yung Kim, Se-Ho Park 2013-12-03
8309254 Negative active material for rechargeable lithium battery and rechargeable lithium battery comprising same Bong-Chull Kim, Se-Ho Park, Dong-Yung Kim 2012-11-13