Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10805706 | Battery changeable-type earbuds and apparatus for the same | Huisu Jeong, Kyounghwan Kim, Hwiyeol Park, Jeongkuk Shon, Junhyeong Lee +2 more | 2020-10-13 |
JL
Jaemyung Lee
Overall (2020): #433,082 of 565,922Top 80%
1
Patents 2020