Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9666173 | Method for playing virtual musical instrument and electronic device for supporting the same | Jae Hak Lee, Young-Gyun Lee, Young Dae Lee, Eun Jung Seo, Dong Guen Hong +3 more | 2017-05-30 |