Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9954484 | Solar battery module | Kyung Eun Park, Chi Hong Park | 2018-04-24 |
| 9923845 | Terminal and method of having conversation using instant messaging service therein | Se-Hee Lee | 2018-03-20 |