Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11381918 | Nano membrane, method of manufacturing nano membrane, and apparatus for speaker and microphone using nano membrane | Hyunhyub Ko, Saewon KANG | 2022-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11381918 | Nano membrane, method of manufacturing nano membrane, and apparatus for speaker and microphone using nano membrane | Hyunhyub Ko, Saewon KANG | 2022-07-05 |