Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11818540 | Acoustic devices with edge corrugation | You Qian, Rakesh Kumar, Guofeng Chen, Myeong Gweon Gu, Jae Hyung Lee +1 more | 2023-11-14 |
| 11732479 | Sleeve for connecting steel bar | Hyun-Ju Park | 2023-08-22 |