Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11712563 | Sound source signal separator and music sync low frequency stimulator comprising the same | Yong son PARK, Dong Myoung Lee, Seung Gwan HONG | 2023-08-01 |
| 11655892 | Transmission lever device for automobile | Jong Mo Goo | 2023-05-23 |