Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486342 | Apparatus for amplifying sound waves | Je Yeon Kim, Hae Jun Jeong, Seung Hyun Lee | 2022-11-01 |
| 11333110 | Variable intake system for vehicle | Hae Jun Jeong, Je Yeon Kim, Seung Hyun Lee | 2022-05-17 |