Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10074858 | Fuel cell separator and fuel cell stack and reactant gas control method thereof | Kyoung-Hwang Lee, Seung Ho Baek, Sung Hoon Lee, Il-Tae Park, Byung-Sun Hong +1 more | 2018-09-11 |
| 9938642 | Preparation method for multifunctional polyester fibre | Min-Suk Lee, Young Un Oh | 2018-04-10 |
| 9876237 | Fuel cell separator and fuel cell stack and reactant gas control method thereof | Kyoung-Hwang Lee, Seung Ho Baek, Sung Hoon Lee, Il-Tae Park, Byung-Sun Hong +1 more | 2018-01-23 |