Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868309 | Positive electrode active material particle including core containing lithium cobalt oxide and coating layer containing boron and fluorine, and preparation method thereof | Bo Ram Lee, Sung Bin Park, Young Uk Park, Chi Ho Jo, Wang Mo Jung | 2020-12-15 |
| 10622630 | Positive electrode active material with concentration gradient of dopant for lithium secondary battery | Chi Ho Jo, Sung Bin Park, Young Uk Park, Bo Ram Lee, Wang Mo Jung | 2020-04-14 |
| 10559824 | Positive electrode active material for lithium secondary battery including core containing lithium cobalt oxide and shell being deficient in lithium, and method of preparing the same | Chi Ho Jo, Sungbin Park, Younguk Park, Bo Ram Lee, Wang Mo Jung | 2020-02-11 |