Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10361339 | Light emitting device and manufacturing method therefor | Kyung Hae Kim, Woo Chul Kwak, Sam Jang | 2019-07-23 |
| 10109767 | Method of growing n-type nitride semiconductor, light emitting diode and method of fabricating the same | Kyung Hae Kim | 2018-10-23 |
| 9966497 | Method of fabricating nonpolar gallium nitride-based semiconductor layer, nonpolar semiconductor device, and method of fabricating the same | Seung Kyu Choi, Chae Hon Kim | 2018-05-08 |
| 9853182 | Gallium nitride-based light emitting diode | Seung Kyu Choi, Chae Hon Kim, Ki Bum Nam, Kenji Shimoyama, Kaori Kurihara | 2017-12-26 |
| 9799800 | Light emitting device and method of fabricating the same | Sam Jang, Woo Chul Kwak, Kyung Hae Kim, Yong Hyun BAEK | 2017-10-24 |
| 9728404 | Method of growing nitride semiconductor layer, nitride semiconductor device, and method of fabricating the same | Woo Chul Kwak, Seung Kyu Choi, Jae-Hoon Song, Chae Hon Kim | 2017-08-08 |
| 9449815 | Method of growing gallium nitride based semiconductor layers and method of fabricating light emitting device therewith | Seung Kyu Choi, Woo Chul Kwak, Chae Hon Kim | 2016-09-20 |
| 9287367 | Semiconductor device and method of manufacturing the same | Woo Chul Kwak, Seung Kyu Choi, Chae Hon Kim, Yong Hyun BAEK, Sam Jang +2 more | 2016-03-15 |
| 9142622 | Method of growing nitride semiconductor layer, nitride semiconductor device, and method of fabricating the same | Woo Chul Kwak, Seung Kyu Choi, Jae-Hoon Song, Chae Hon Kim | 2015-09-22 |
| 9076896 | Method of fabricating nonpolar gallium nitride-based semiconductor layer, nonpolar semiconductor device, and method of fabricating the same | Seung Kyu Choi, Chae Hon Kim | 2015-07-07 |