Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161526 | Valve for controlling coolant flow and fuel cell cooling system using the same | Hun Woo Park | 2018-12-25 |
| 10081546 | Nano-diamond, method of manufacturing the same, and nano-fluid using the same | Kyong Hwa Song, Jinhyeok Cha, Hunwoo Park, In Woong Lyo | 2018-09-25 |
| 10069151 | De-mineralizer for fuel cell and manufacturing method of same | Hun Woo Park, Chi Myung Kim | 2018-09-04 |
| 9960436 | Ion filter life perception device for fuel cell vehicle | Hun Woo Park | 2018-05-01 |