Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10020648 | Apparatus for detecting malfunction of relay | — | 2018-07-10 |
| 9969842 | Method of preparing poly(alkylene carbonate) via copolymerization of carbon dioxide/epoxide in the presence of novel complex | Han Sol Lee, Hyo Seung Park, Kwang Kuk Lee, Jin Su Ham, Jong Ho Lim | 2018-05-15 |
| 9911977 | Cathode active material comprising lithium manganese oxide capable of providing excellent charge-discharge characteristics at 3V region as well as 4V region | Hyun Kuk Noh, Sin Kyu Kim, Geun Chang Chung, Song Taek Oh, Sanguck Lee | 2018-03-06 |