Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9577317 | Heat radiation antenna device, portable terminal and battery cover therewith, and method for manufacturing the battery cover | Jin-Man Kim, Hong Ki Kim, Sang Tae Lee, Jung-Sik Choi | 2017-02-21 |
| 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, Ju Heon Kim, Young Su Lee, In Suk Choi, Jin-Yoo SUH +3 more | 2017-01-03 |