Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9502498 | Power semiconductor device | Kyu Hyun Mo, Dong Soo Seo, Jae Hoon Park, In Hyuk Song | 2016-11-22 |
| 9318589 | Insulated gate bipolar transistor | Jaehoon Park, In Hyuk Song, Kee Ju Um, Dong Soo Seo | 2016-04-19 |
| 9287363 | Semiconductor device, method of manufacturing the same and power semiconductor device including the same | Jae Hoon Park, In Hyuk Song, Kee Ju Um | 2016-03-15 |
| 9245986 | Power semiconductor device and method of manufacturing the same | In Hyuk Song, Jae Hoon Park, Dong Soo Seo | 2016-01-26 |
| 9184247 | Power semiconductor device capable of maintaining a withstand voltage | In Hyuk Song, Kee Ju Um, Jae Hoon Park, Dong Soo Seo | 2015-11-10 |
| 9153678 | Power semiconductor device and method of manufacturing the same | Kee Ju Um, In Hyuk Song, Jaehoon Park, Dong Soo Seo | 2015-10-06 |
| 9147757 | Power semiconductor device and method for manufacturing the same | Kee Ju Um, Dong Soo Seo, In Hyuk Song, Jaehoon Park | 2015-09-29 |
| 8981423 | Power semiconductor device and method of fabricating the same | Dong Soo Seo, Jaehoon Park, Kee Ju Um, In Hyuk Song | 2015-03-17 |
| 8969959 | Semiconductor device and method of manufacturing the same | — | 2015-03-03 |
| 6262639 | Bandpass filter with dielectric resonators | Tae Won Shu, Young Cheol Yoo, Han Jong Ryu, Su Dug Seo | 2001-07-17 |