Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11749816 | Highly durable electrolyte membrane having improved ion conductivity and production method therefor | In Yu Park, Byoung Su Kim, Jong Kil Oh | 2023-09-05 |
| 11539054 | Method of manufacturing catalyst ink free of eluted transition metal for fuel cell | Dong Hwan Yoon, Yoon Hwan Cho | 2022-12-27 |
| 11192906 | Lead halide adduct compound and perovskite element using same | Man Soo Choi, Namyoung Ahn, Nam-Gyu Park, In-Hyuk Jang, Seong-Min Kang | 2021-12-07 |
| 10910660 | Method of manufacturing membrane-electrode assembly for fuel cells | Yoon Hwan Cho, Jin Seong Choi, Yong Min Kim | 2021-02-02 |
| 10847808 | Methods for manufacturing fuel cell electrodes and electrodes formed using the same | Yoon Hwan Cho, Su Won Seol, Ji Hoon Yang, Young Taek Kim | 2020-11-24 |
| 10439230 | Method for manufacturing electrode for fuel cell and electrode manufactured thereby | Yoon Hwan Cho, Jin Seong Choi, Young Taek Kim | 2019-10-08 |
| 9967702 | Method of managing application and electronic device therefor | Hyun Woo Park, Jae-Woong Song, Chang-Ryeol Song, Woo-Jin Jun | 2018-05-08 |
| 9425476 | Manufacture method of membrane electrode assembly for fuel cell | Jae Seung Lee, Ki Sub Lee, Min Jin Kim, Young Min Kim | 2016-08-23 |
| 9214286 | Dye-sensitized solar cell and preparing method of the same | Nam-Gyu Park, Jin-Wook Lee | 2015-12-15 |