Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11165061 | Method of preparing positive electrode active material for lithium secondary battery and positive electrode active material for lithium secondary battery prepared thereby | Jong Seung SHIN, Suk Yong Jeon, Hyun Jong YU, Young Nam Park | 2021-11-02 |
| 11078089 | Lithium composite oxide, positive electrode active material and lithium secondary battery comprising the same | Gyeong-Jae Heo, Hyun Jong YU, Seung Hyun CHOI | 2021-08-03 |
| 11063247 | Positive electrode active material and lithium secondary battery comprising the same | Gyeong-Jae Heo, Hyun Jong YU, Seung Hyun CHOI | 2021-07-13 |
| 11063250 | Cathode active material for lithium secondary battery and lithium secondary battery comprising the same | Jun-Won Suh, Jung Han Lee, Ji Hyun NAM, Sung Jin Jang, Seung Woo Choi | 2021-07-13 |
| 11031593 | Method of producing cobalt-coated precursor, cobalt-coated precursor produced thereby, and positive electrode active material prepared using same | Jong Seung SHIN, Hyun Jong YU, Suk Yong Jeon, Eun-Ok Oh, Sang Wook Lee +1 more | 2021-06-08 |
| 11031596 | Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same | Jong Seung SHIN, Dong-Hee Kim, Suk Yong Jeon, Hyun Jong YU, Kyoung Jun Lee +1 more | 2021-06-08 |
| 10991938 | Lithium complex oxide | Jung Han Lee, Jun-Won Suh, Sung Jin Jang, Ji Hyun NAM, Seung Woo Choi | 2021-04-27 |
| 10903490 | Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same | Jong Seung SHIN, Dong-Hee Kim, Suk Yong Jeon, Hyun Jong YU, Kyoung Jun Lee +1 more | 2021-01-26 |