Issued Patents 2018
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147882 | Styrl-based compound and organic light emitting diode comprising the same | Sang-Hyun Han, Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Jin-O Lim +4 more | 2018-12-04 |
| 10135030 | Organic electroluminescent display device and method of manufacturing the same | Jin-Woo Park | 2018-11-20 |
| 10003040 | Organic light emitting diode and organic light emitting display device including the same | Dong Chan Kim, Won-Jong Kim, Eung Do Kim, Dong Kyu Seo, Sang-Hoon Yim +1 more | 2018-06-19 |
| 9997321 | Circuit breaker having closing resistor | — | 2018-06-12 |
| 9997713 | Organic light-emitting device | Jun-Ha Park, Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Eun-Young Lee +4 more | 2018-06-12 |
| 9973026 | Wireless charging apparatus | Seok Bae, Ji Yeon Song, Won Ha Moon, Sang Won Lee, Soon Young Hyun | 2018-05-15 |
| 9960359 | Arylamine-based compound and organic light emitting diode comprising the same | Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Jun-Ha Park, Eun-Young Lee +4 more | 2018-05-01 |
| 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 |
| 9917258 | Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same | Seok-Hwan Hwang, Young-Kook Kim, Yoon-Hyun Kwak, Kwan-Hee Lee, Min-Seung Chun | 2018-03-13 |
| 9882141 | Pyrene-based compound and organic light-emitting diode including the same | Hye-Jin Jung, Seok-Hwan Hwang, Young-Kook Kim, Jin-O Lim, Sang-Hyun Han +5 more | 2018-01-30 |
| 9882209 | Negative active material for lithium secondary battery, method for preparing the same, negative electrode comprising the same, and lithium secondary battery comprising same | Sung-Man Lee | 2018-01-30 |