Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11439899 | Controller capable of changing volume based on linear motor | Dong-Soo Choi, Tae Hoon Kim | 2022-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11439899 | Controller capable of changing volume based on linear motor | Dong-Soo Choi, Tae Hoon Kim | 2022-09-13 |