Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11383297 | Method of manufacturing a metal hybrid, heat-dissipating material | Ik Hyun Oh, Jun Ho Jang, Hyun Rok Cha, Jeong Han Lee | 2022-07-12 |
| 9580361 | Preparation method of tungsten carbide sintered body for friction stir welding tool | Ik Hyun Oh, Hee Jun Yoon, Hyeon Taek Son, Kwang-Jin Lee, Hee Seon Bang +1 more | 2017-02-28 |
| 9506141 | Method for manufacturing a molybdenum sputtering target for back electrode of CIGS solar cell | Ik Hyun Oh, Seung Min Lee, Jun Yang | 2016-11-29 |