Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512549 | Washing machine using ultrasonic vibrations | Hyun Rok Cha, Chang Seog Kang, Hyoung Uk Nam, Chang Youn Kang | 2016-12-06 |
| 9400161 | OCT probe using PZT | Hyun Rok Cha, Jae Young Ahn, Hyoung Uk Nam, Tae-Won Jeong | 2016-07-26 |