Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806360 | Unit cell for solid-oxide fuel cell and solid-oxide fuel cell using same | Ji-Haeng Yu, In-Sub Han, Doo-Won Seo, Se Young Kim, Sang-Kuk Woo | 2017-10-31 |
| 9761379 | Stack-type flow energy storage system and method of charging and discharging energy using the same | Sun-Hwa Yeon, Kyoung-Hee Shin, Jae-Deok Jeon, Se-Kook Park, Dae Wi Kim +3 more | 2017-09-12 |
| 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, Jong Hoon Joo, In-Sub Han, Doo-Won Seo +1 more | 2017-08-22 |
| 9666377 | Internal current collection structure of thermal to electric converting cell and manufacturing method of the same | Sang-Kuk Woo, Se Young Kim, Jong Hoon Joo, In-Sub Han, Doo-Won Seo +1 more | 2017-05-30 |
| 9607774 | AMTEC unit cell with partially opened internal electrode and method for manufacturing the AMTEC cell | Se Young Kim, Sang-Kuk Woo, Jong Hoon Joo, In-Sub Han, Doo-Won Seo +1 more | 2017-03-28 |
| 9324506 | AMTEC cell and method for manufacturing the AMTEC cell | Sang-Kuk Woo, Se Young Kim, Jong Hoon Joo, In-Sub Han, Doo-Won Seo +1 more | 2016-04-26 |
| 9312533 | Manufacturing methods of materials powder for performance improved electrode and using the same electrode and its application | Sang-Kuk Woo, Se Young Kim, Jong Hoon Joo, In-Sub Han, Doo-Won Seo +1 more | 2016-04-12 |
| 9269971 | Flat-tubular solid oxide cell stack | Doo-Won Seo, In-Sub Han, Ji-Haeng Yu, 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 | Ji-Haeng Yu, Hee Lak Lee, In-Sub Han, Doo-Won Seo, Kee-Seog Hong +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 | Doo-Won Seo, In-Sub Han, Ji-Haeng Yu, Se Young Kim, Sang-Kuk Woo | 2015-04-07 |
| 8962334 | Method for detecting malodor from air conditioner, reproducing malodor and preparing corresponding malodor composition | Tae Hee Lee, Chi Won Jeong, Ji Wan Kim, Sang Jun Lee, Seok Man Kim | 2015-02-24 |
| 8932779 | Device for solid oxide fuel cell or solid oxide electrolysis cell comprising integral one-piece current collector and manifold | Doo-Won Seo, In-Sub Han, Ji-Haeng Yu, Se Young Kim, Sang-Kuk Woo | 2015-01-13 |
| 8927172 | Flat-tubular solid oxide cell stack | Ji-Haeng Yu, In-Sub Han, Doo-Won Seo, Kee-Seog Hong, Se Young Kim +1 more | 2015-01-06 |
| 6974919 | Switch device and horn switch having the structure of the switch device | Naoki Mori, Yasuo Takii | 2005-12-13 |
| 6664614 | Lead frame and bottom lead semiconductor package using the lead frame | — | 2003-12-16 |
| 6627480 | Stacked semiconductor package and fabricating method thereof | — | 2003-09-30 |
| 6344683 | Stacked semiconductor package with flexible tape | — | 2002-02-05 |
| 6306287 | Process for hydrotreatment of a heavy hydrocarbon fraction using permutable reactors and introduction of a middle distillate | Alain Billon, Frederic Morel, Stephane Kressmann, Sung Ki Ha, Haen Heor | 2001-10-23 |
| 6181560 | Semiconductor package substrate and semiconductor package | — | 2001-01-30 |
| 6093959 | Lead frame having supporters and semiconductor package using same | Joon Ki Hong | 2000-07-25 |
| 6002170 | Chip carrier with embedded leads and chip package using same | Byong Su Seol | 1999-12-14 |
| 5963796 | Fabrication method for semiconductor package substrate and semiconductor package | — | 1999-10-05 |
| 5898212 | Lead frame and semiconductor package | — | 1999-04-27 |