Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162695 | Air conditioning system | Dae-Young Lee, Sung Chul Shin | 2021-11-02 |
| 10238800 | Electronic device and method of operating electronic device | Sung-Hoon Moon, Jin-Ha Seong, Geon Yoon, Wan-Hyoung Lee | 2019-03-26 |
| 9293226 | Memory test device and operating method thereof | Jae Moo Choi, Jae Hee Han, In-su Yang, Hyun Soo Jung | 2016-03-22 |
| 9229057 | Pattern synthesis apparatus and semiconductor test system having the same | Sung Yeol Kim, In-su Yang, Min Sung Kim, Jin Kyu Choi, Ho Sun Yoo | 2016-01-05 |