Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862368 | Brushless direct current vibration motor having cogging plates for optimized vibrations | — | 2020-12-08 |
| 10808169 | Methods of grinding semiconductor nanocrystal polymer composite particles | Jeong Hee Lee, Hyun A Kang, Eun Joo JANG, Shin Ae Jun, Oul Cho +2 more | 2020-10-20 |