Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10056622 | Nanotubular intermetallic compound catalyst for positive electrode of lithium air battery and method of preparing the same | Won Keun Kim, Kyoung Han Ryu, Jin Woo Lee, Jae Hyuk Lee, Ji Hee PARK | 2018-08-21 |
| 8933477 | Light emitting device having protrusions from a conductive support member light emitting device package, and lighting system | Young Kyu Jeong | 2015-01-13 |