Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11481811 | Electronic device and method for controlling same | — | 2022-10-25 |
| 11146647 | User device estimating activity state of user in home network and control method thereof | Jinhe JUNG, Sungwon Kim, Yunhu JI | 2021-10-12 |
| 8268477 | Secondary battery with top sealed portion of improved structure | Wooyong Lee, Byungjin Choi, Hyang Mok Lee, Chang Bum Ahn, Jun Hwan Jang | 2012-09-18 |