Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D956842 | Robot for guiding people | Ji A Lee, Byung Ho Yoon, Seok Young Youn | 2022-07-05 |
| 11264076 | Power control circuit, semiconductor apparatus including the same and power control method of semiconductor apparatus | Woongrae Kim, Se Won Lee | 2022-03-01 |