Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9537158 | Oxidation resistant ferritic stainless steel including copper-containing spinel-structured oxide, method of manufacturing the steel, and fuel cell interconnect using the steel | Dong Ik KIM, Byung Kyu Kim, Young Su Lee, In Suk Choi, Jin-Yoo SUH +3 more | 2017-01-03 |
| 8611425 | Method and system for providing multicast and broadcast service using scalable video coding | Chung-Gu Kang, Jin Woo Kim, Jin-Su Jung, Yong Choi | 2013-12-17 |