Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369320 | Vertical semiconductor device and method for fabricating the same | Wan Sup SHIN, Jong Gi Kim, Jun Seok Oh, Heung Ju Lee | 2025-07-22 |
| D1042572 | Docking device for a mobile robot | Joon Ho Lee | 2024-09-17 |
| 12048144 | Semiconductor memory device | Wan Sup SHIN | 2024-07-23 |
| D1035491 | Shuttle for mobility | Joon Ho Lee | 2024-07-16 |
| D1034725 | Mobile service robot | Joon Ho Lee | 2024-07-09 |
| D1031806 | Mobile service robot | Joon Ho Lee | 2024-06-18 |
| D1031805 | Mobile service robot | Joon Ho Lee | 2024-06-18 |
| D1031514 | Personal mobility | Joon Ho Lee | 2024-06-18 |
| 11825643 | Three-dimensional semiconductor device with air gap | Sung Hun SON, Ki Hong Lee | 2023-11-21 |
| 11723186 | Memory cell and memory device with the same | Kyoung-Ryul Yoon | 2023-08-08 |
| 11637114 | Semiconductor memory device and manufacturing method thereof | Ki Hong Lee | 2023-04-25 |
| D975590 | Motor car | — | 2023-01-17 |
| D972455 | Motor car | — | 2022-12-13 |
| D945929 | Automobile | Ki-Euk Kim | 2022-03-15 |
| D945340 | Rear door panel for an automobile | Hwa-Su Lim | 2022-03-08 |
| D945339 | Front door panel for an automobile | Hwa-Su Lim | 2022-03-08 |
| 11037955 | Semiconductor device and manufacturing method thereof | Ki Hong Lee | 2021-06-15 |
| 10580793 | Semiconductor device and manufacturing method thereof | Ki Hong Lee | 2020-03-03 |
| D846777 | Head lamp for vehicles | Jae-Jin Hwang | 2019-04-23 |
| D846778 | Head lamp for vehicle | Jae-Jin Hwang | 2019-04-23 |
| D839137 | Motor car | Seung Jin Kim, Ki-Euk Kim, Myung Jin Jung | 2019-01-29 |