Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10734878 | Spherical wheel motor and control system thereof | Minki Kim, Dong Yun Jung | 2020-08-04 |
| 9905654 | Bridge diode | Dong Yun Jung, Hyun Soo Lee, Sang Choon Ko, Minki Kim, Jeho NA +5 more | 2018-02-27 |
| 9800181 | Hybrid diode device | Chi Hoon Jun, Sang Choon Ko, Minki Kim, Jeho NA, Young Rak PARK +4 more | 2017-10-24 |
| 9755027 | Electronical device | Hyung Seok Lee, Ki Hwan Kim, Sang Choon Ko, Zin Sig Kim, Jeho NA +4 more | 2017-09-05 |