Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10749205 | Method for producing positive active material precursor and positive active material for lithium secondary batteries, exhibiting concentration gradient, and positive active material precursor and positive active material for lithium secondary batteries, exhibiting concentration gradient, produced by same | Moon Ho CHOI, Jik Soo Kim, Jin Kyeong YUN, Jae Yong Jung, Yong-Chul Sung | 2020-08-18 |
| 10714740 | Cathode active material for lithium secondary battery and lithium secondary battery comprising the same | Jik Soo Kim, Moon Ho CHOI, Jin Kyeong YUN, Jae Yong Jung, Jong Seung SHIN | 2020-07-14 |
| 10700355 | Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same | Moon Ho CHOI, Jong Seung SHIN, Dong-Hee Kim, Hyun Jong YU, Kyoung Jun Lee +1 more | 2020-06-30 |
| 10693136 | Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same | Moon Ho CHOI, Jong Seung SHIN, Dong-Hee Kim, Hyun Jong YU, Kyoung Jun Lee +1 more | 2020-06-23 |