Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10133349 | Display apparatus and method of controlling the same | Chang Han Kim, Tae-Hwa Hong, Hong-Il Kim, Joo-Young Son | 2018-11-20 |
| 9886900 | Organic light emitting display device and driving method thereof | Young-In Hwang, Ji-Hye Kong, Yong-Sung Park | 2018-02-06 |
| 9865474 | Etching method using plasma, and method of fabricating semiconductor device including the etching method | Gon-jun Kim, Vladimir Volynets, Sang Jin An, Hee-jeon Yang, Sangheon Lee +2 more | 2018-01-09 |