Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490816 | Positive electrode active material for lithium secondary battery, method of preparing the same and lithium secondary battery including the same | Min Suk Kang, Ji Hoon Ryu, Sun Sik Shin, Wang Mo Jung | 2019-11-26 |
| 10236503 | Mixing device for preparing lithium composite transition metal oxide, lithium composite transition metal oxide prepared using the same, and method of preparing lithium composite transition metal oxide | Ji Hoon Ryu, Sung-Joong Kang, Seong Hoon Kang, Sang Seung Oh, Wang Mo Jung +1 more | 2019-03-19 |