Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10658595 | Organic light emitting diode and organic light emitting diode display including the same | Seok-Gyu Yoon, Dong Chan Kim, Eung Do Kim, Kyu-Hwan Hwang, Sung-Chul Kim +3 more | 2020-05-19 |
| 10305042 | Organic light emitting diode and organic light emitting diode display including the same | Seok-Gyu Yoon, Dong Chan Kim, Eung Do Kim, Kyu-Hwan Hwang, Sung-Chul Kim +3 more | 2019-05-28 |
| 9949336 | Organic light emitting diode device having electrode with Ag—Mg alloy | Seok-Gyu Yoon, Dong Chan Kim, Sung-Chul Kim, Won-Jong Kim, Eung Do Kim +3 more | 2018-04-17 |
| 9627644 | Organic light emitting diode device | Kyu-Hwan Hwang, Seok-Gyu Yoon, Eung Do Kim, Dong Chan Kim, Won-Jong Kim +3 more | 2017-04-18 |
| 9590203 | Organic light-emitting device | Seok-Gyu Yoon, Dong Chan Kim, Won-Jong Kim, Eung Do Kim, Dong Kyu Seo +2 more | 2017-03-07 |
| 9450200 | Organic light emitting diode | Dong Chan Kim, Jong-Hyuk Lee, Young-Woo Song, Won-Jong Kim, Kyu-Hwan Hwang +3 more | 2016-09-20 |
| 9257672 | Organic light-emitting display apparatus | Seok-Gyu Yoon, Kyu-Hwan Hwang, Dong Chan Kim, Eung Do Kim, Dong Kyu Seo +4 more | 2016-02-09 |
| 9231224 | Organic light emitting diode display | Seok-Gyu Yoon, Kyu-Hwan Hwang, Eung Do Kim, Dong Chan Kim, Dong Kyu Seo +4 more | 2016-01-05 |
| 9099416 | Organic light-emitting device | Seok-Gyu Yoon, Dong Chan Kim, Won-Jong Kim, Eung Do Kim, Dong Kyu Seo +4 more | 2015-08-04 |
| 9070903 | Inorganic oxide thin film and method for preparing the same | Dong Chan Kim, Seok-Gyu Yoon, Kyu-Hwan Hwang, Eung Do Kim, Dong Kyu Seo +3 more | 2015-06-30 |
| 9035288 | Organic light emitting diode and organic light emitting display | Dong Chan Kim, Jong-Hyuk Lee, Young-Woo Song, Won-Jong Kim, Kyu-Hwan Hwang +3 more | 2015-05-19 |