Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10693438 | Acoustic wave resonator and method for manufacturing the same | Yeong Gyu Lee, Sung Won Im, Dong Woon Chang | 2020-06-23 |
| 10637428 | Acoustic wave device and method of manufacturing the same | Yeong Gyu Lee, Jeong Suong YANG | 2020-04-28 |