Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11494162 | Display apparatus and audio outputting method | Ki Beom Kim, Sun-min Kim, Jae-youn Cho, In-woo HWANG | 2022-11-08 |
| 10362433 | Electronic device and control method thereof | Jae-youn Cho, Sun-min Kim, Ki Beom Kim, Dong-hyun Lim, In-woo HWANG | 2019-07-23 |
| 10318234 | Display apparatus and controlling method thereof | In-woo HWANG, Sun-min Kim, Jae-youn Cho, Ki Beom Kim, Hae-kwang Park +1 more | 2019-06-11 |
| 8834625 | Ultra-rapid hardening hydraulic binder using reduced slag powder, and method of preparing the same | Jin-Man Kim, Eun-Gu Kwak, Sang Yoon Oh, Chang-Hak Kim, Dong-Cheol Heo | 2014-09-16 |