Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11804337 | Method for manufacturing electrochemical device having exposed metal layer outside packaging | Jung Joon Yoo, Kyong Sik Yun, Jeong Hun Baek, Hyeon Jin Kim | 2023-10-31 |
| 11433384 | Nitrogen-doped catalyst for oxidative coupling reaction of methane, manufacturing method of nitrogen-doped catalyst for oxidative coupling reaction of methane thereby, and method for oxidative coupling reaction of methane using the same | Hee-Yeon Kim, Tae Woo Kim, Dae Keun Lee | 2022-09-06 |
| 10017866 | Apparatus for synthesizing ammonia | Chung-Yul Yoo, Hyung Chul Yoon, Jong Hoon Joo, Jong Nam Kim | 2018-07-10 |
| 9831517 | Unit cell of solid oxide fuel cell, stack using the unit cell, and methods of manufacturing the unit cell and the stack | Jong Hoon Joo, Chung-Yul Yoo | 2017-11-28 |
| 9806360 | Unit cell for solid-oxide fuel cell and solid-oxide fuel cell using same | In-Sub Han, Doo-Won Seo, Se Young Kim, Sang-Kuk Woo, Sun-Dong Kim | 2017-10-31 |
| 9741497 | Beta-alumina and alpha-alumina bonding method using alpha-alumina and calcium oxide and thermal to electric converter using the same | Se Young Kim, Sang-Kuk Woo, Sun-Dong Kim, Jong Hoon Joo, In-Sub Han +1 more | 2017-08-22 |
| 9724640 | Electrode-support type of gas-separation membrane module, tubular structure of same, production method for tubular structure, and hydrocarbon reforming method using same | Jong Hoon Joo, Chung-Yul Yoo | 2017-08-08 |
| 9269971 | Flat-tubular solid oxide cell stack | Doo-Won Seo, Sun-Dong Kim, In-Sub Han, Se Young Kim, Sang-Kuk Woo | 2016-02-23 |
| 9156741 | Carbon fiber-reinforced silicon carbide composite material and method of preparing the same | Se Young Kim, Nam Jo Jeong, In-Sub Han, Sang-Kuk Woo, Doo-Won Seo +2 more | 2015-10-13 |
| 9123917 | Flat tubular or plate type solid oxide fuel cell | Hee Lak Lee, In-Sub Han, Doo-Won Seo, Kee-Seog Hong, Se Young Kim +2 more | 2015-09-01 |
| 9028914 | Method for manufacturing high-density fiber reinforced ceramic composite materials | In-Sub Han, Se Young Kim, Sang-Kuk Woo, Doo-Won Seo, Kang Bai +1 more | 2015-05-12 |
| 8999594 | Unit cell for flat-tubular solid oxide fuel cell or solid oxide electrolyzer, and flat-tubular solid oxide fuel cell and flat-tubular solid oxide electrolyzer using the same | Sun-Dong Kim, Doo-Won Seo, In-Sub Han, Se Young Kim, Sang-Kuk Woo | 2015-04-07 |
| 8932779 | Device for solid oxide fuel cell or solid oxide electrolysis cell comprising integral one-piece current collector and manifold | Sun-Dong Kim, Doo-Won Seo, In-Sub Han, Se Young Kim, Sang-Kuk Woo | 2015-01-13 |
| 8927172 | Flat-tubular solid oxide cell stack | Sun-Dong Kim, In-Sub Han, Doo-Won Seo, Kee-Seog Hong, Se Young Kim +1 more | 2015-01-06 |