Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10135066 | Positive electrode active material for lithium secondary battery, method of preparing the same and lithium secondary battery including the same | Chi Ho Jo, Ji Hoon Ryu, Sun Sik Shin, Wang Mo Jung | 2018-11-20 |
| 9972834 | Cathode active material for lithium secondary battery and method for manufacturing the same | Woo Yeon Kong, Myung-Ki Lee, Sun Sik Shin, Hye Lim Jeon, Chi Ho Jo +2 more | 2018-05-15 |