Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862119 | Cathode active material and manufacturing method thereof | Jong-Hwan Park, Gyeong-Jae Heo, Hyun Jong YU, Kyoung Jun Lee, Jung Bae PARK +1 more | 2020-12-08 |
| 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 | Jik Soo Kim, Jin Kyeong YUN, 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, Jin Kyeong YUN, Jae Yong Jung, Suk Yong Jeon, Jong Seung SHIN | 2020-07-14 |
| 10700355 | 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 | 2020-06-30 |
| 10693136 | 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 | 2020-06-23 |
| 10608543 | Resonant converter and driving method thereof | Won Tae Lee, Hyeong Seok Baek, Ji Hoon Jang, Hang-Seok Choi | 2020-03-31 |