Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10141567 | Cathode active material for lithium secondary battery, method of preparing the same, and lithium secondary battery containing the same | Su-An Choi, Ho Jun Jeong, Ji Woon Yang, Jun Ho SHIN, Ji Sun An +1 more | 2018-11-27 |
| 9917297 | Method for preparing positive electrode active material for lithium secondary battery | Su-An Choi | 2018-03-13 |