Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10972829 | Portable sound equipment | Dongsung KIM, Donguk JEONG | 2021-04-06 |
HY
Hyunseung Yu
Overall (2021): #426,355 of 548,734Top 80%
1
Patents 2021