Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294177 | Method for preparing ethylene with improved energy efficiency | Sung Kyu Lee, Tae Woo Kim, Joon Ho Shin, Yeon Uk Choo, Sa Eun Park | 2019-05-21 |
| 10266461 | Apparatus and method for purifying cumene | Sung Kyu Lee, Joon Ho Shin | 2019-04-23 |
| 10261517 | Default in-detent vertical speed/altitude hold | Christopher M. Bothwell, Jillian Samantha Alfred, Robert Earl Worsham, II, Luke Dafydd Gillett, Morganne Cody Klein | 2019-04-16 |
| 10075100 | Three dimensional triboelectric energy harvester | Sang Woo Kim, Kwon-Hoon Han, Seong-Su Kim, Wan Chul Seung | 2018-09-11 |
| 10040542 | System and method for stabilizing longitudinal acceleration of a rotorcraft | Luke Dafydd Gillett | 2018-08-07 |
| 9919238 | Distillation apparatus | Sung Kyu Lee, Joon Ho Shin, Jong Ku Lee | 2018-03-20 |
| 9920361 | Methods and compositions for analyzing nucleic acid | Cosmin Deciu | 2018-03-20 |
| 9911883 | Electric energy harvester for display panel | Sang Woo Kim, Kang Hyuck LEE, Hey Jung Park, Tae Yun Kim, Hong Joon YOON | 2018-03-06 |
| 9895624 | Distillation device | Sung Kyu Lee, Joon Ho Shin, Jong Ku Lee | 2018-02-20 |
| 9886039 | System and method for avoiding inadvertant entry into an unsafe vertical descent speed region for rotorcraft | Luke Dafydd Gillett, Joseph M. Schaeffer, Christopher M. Bothwell, Robert Earl Worsham, II, Jillian Samantha Alfred | 2018-02-06 |
| 9849402 | Trihalosilane refining device having divided wall distillation column | Sung Kyu Lee, Joon Ho Shin, Jong Ku Lee | 2017-12-26 |
| 9771145 | Rotorcraft fly-by-wire control laws | Christopher M. Bothwell, Robert L. Fortenbaugh | 2017-09-26 |
| 9399511 | Rotorcraft fly-by-wire control laws | Christopher M. Bothwell, Robert L. Fortenbaugh | 2016-07-26 |
| 9367663 | Methods and processes for non-invasive assessment of genetic variations | Cosmin Deciu, Zeljko Dzakula, Mathias Ehrich | 2016-06-14 |
| 8992737 | Trihalosilane refining method | Sung Kyu Lee, Joon Ho Shin, Jong Ku Lee | 2015-03-31 |
| 8974642 | Trihalosilane refining method | Sung Kyu Lee, Joon Ho Shin, Jong Ku Lee | 2015-03-10 |
| 8968521 | Trihalosilane refining method | Sung Kyu Lee, Joon Ho Shin, Jong Ku Lee | 2015-03-03 |
| 8894821 | Dividing wall column for preparing high-purity 2 ethylhexyl-acrylate and preparation method using same | Sung Kyu Lee, Joon Ho Shin, Jong Ku Lee | 2014-11-25 |
| 8854160 | Dielectric resonator fixed by a pressing metal plate and method of assembly | Nam-Shin Park, Jung-Hyun Kwon | 2014-10-07 |
| 6451251 | Method for manufacturing billet using aqueous salt solutions | Dong Yik Kim | 2002-09-17 |
| 6402804 | Process for preparing metallic fibers | Dong Yik Kim | 2002-06-11 |
| 6403023 | Method for making porous metals | Dong Yik Kim | 2002-06-11 |