Issued Patents 2020
Showing 1–2 of 2 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, Suk Yong Jeon, 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, Jae Yong Jung, Suk Yong Jeon, Jong Seung SHIN | 2020-07-14 |