Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10462594 | Audio content playback method and apparatus for portable terminal | Jung-Mi Lee, Kyu-Ok Choi | 2019-10-29 |
| 10265773 | Metal foam for electrode of secondary lithium battery, preparing method thereof, and secondary lithium battery including the metal foam | Hyeji Park, Myounggeun Choi, Hyelim Choi, Yong-Hun Cho, Yung-Eun Sung +1 more | 2019-04-23 |