Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10130279 | Portable apparatus and method of changing screen of content thereof | Sun-ho MOON, Jong Ho Choi, Se Jin Kwak, Sung-Soo Kim, Jong-youb RYU +1 more | 2018-11-20 |
| 10026915 | White organic light emitting device | Tae Sun Yoo, Hong-Seok Choi, Jae Il Song, Mi-Young Han, Shin-Han Kim +1 more | 2018-07-17 |
| 9948763 | Portable device and method for restricting use of portable device | Jun Seok Lee, Jin-Ha Jun | 2018-04-17 |
| 9898186 | Portable terminal using touch pen and handwriting input method using the same | Joo-yoon Bae, Ju-youn Lee, Sung-Soo Kim, Jin-Ha Jun, Sang-ok Cha | 2018-02-20 |