Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11577969 | Transition metal precursor having low tap density and lithium transition metal oxide having high particle strength | Sung Kyun Chang, Won Seok Chang, Sin Young Park, Ho Suk Shin, Hyun Jin Oh +4 more | 2023-02-14 |
| 9780371 | Cathode active material and lithium secondary battery comprising the same | Sung Kyun Chang, Sin Young Park, Hong-Kyu Park | 2017-10-03 |
| 9608259 | Positive electrode for secondary battery | Sung Kyun Chang, Sinyoung Park, Hong-Kyu Park | 2017-03-28 |
| 8673171 | Cathode for secondary battery | Sung Kyun Chang, Donghun Lee, Hong-Kyu Park, Su-Min Park | 2014-03-18 |