Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11784247 | MOS(metal oxide silicon) controlled thyristor device | Kun Sik Park, Doo Hyung CHO, Dong Yun Jung, Hyun-Gyu JANG | 2023-10-10 |
| 11637192 | Metal oxide semiconductor-controlled thyristor device having uniform turn-off characteristic and method of manufacturing the same | Kun Sik Park, Doo Hyung CHO, Hyun-Gyu JANG, Dong Yun Jung | 2023-04-25 |
| 11115393 | Message server, method for operating message server and computer-readable recording medium | Ki Bin Shin | 2021-09-07 |
| 10230697 | User terminals, and methods and computer-readable recording mediums storing computer programs for transmitting and receiving messages | Ki Bin Shin | 2019-03-12 |
| 9123548 | Semiconductor device and method of fabricating the same | Jin Gun Koo, Hyun Cheol Bae, Sang Gi Kim, Yil Suk Yang | 2015-09-01 |