Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9640807 | Integrated fluorine gasket manufactured by injection molding for hydrogen fuel cells | Bo Ki Hong, Byeong-Heon Jeong, Stephen Bowers, Ho-Jin Lee, Yoon Gue Choi | 2017-05-02 |
| 7846993 | Silica master batch elastomers filled with organically modified silica for a tire and preparation method thereof | Young-Hoon Ko, Jae Young Ko | 2010-12-07 |