Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10797802 | Optical receiver | Chul Woo Kim, Hyun Su Park, Jin-Cheol Sim | 2020-10-06 |
| 10700785 | Optical transceiver | Chul Woo Kim, Sang Geun Bae, Hyun Su Park | 2020-06-30 |
| 10700786 | Optical transceiver | Chul Woo Kim, Sang Geun Bae, Hyun Su Park | 2020-06-30 |
| 10581102 | Ceria electrolyte for low-temperature sintering and solid oxide fuel cell using the same | Kyoung Tae Lim, Hee Lak Lee, Hyeong Cheol Shin, Byung-Sub Kim, Jae Hwa Choi +1 more | 2020-03-03 |
| 10447402 | Optical transceiver | Chul Woo Kim, Sang Geun Bae, Hyun Su Park | 2019-10-15 |
| 10008731 | Ceria electrolyte for low-temperature sintering and solid oxide fuel cell using the same | Kyoung Tae Lim, Hee Lak Lee, Hyeong Cheol Shin, Byung-Sub Kim, Jae Hwa Choi +1 more | 2018-06-26 |
| 9847545 | Highly ionic conductive zirconia electrolyte for high-efficiency solid oxide fuel cell | Kyoung Tae Lim, Hee Lak Lee, Hyeong Cheol Shin, Byung-Sub Kim | 2017-12-19 |
| 8379065 | Method for displaying high resolution picture in mobile communication terminal, mobile communication terminal and system for converting picture file format therefor | Gi-Seon Nam, Hwang-Seok Oh, Kyeong-Ryeol Park, Jea-Woo Ahn | 2013-02-19 |
| 7998937 | Flavonoid compound having an antiviral activity | Dur Han Kwon, Wha Jeong Choi, Jin-Hee Kim, Man Bae Kim | 2011-08-16 |
| 6424344 | Apparatus for providing a visual navigation interface | — | 2002-07-23 |