Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10907509 | Waste heat recovery power generation system and flow control method thereof | Jeong Ho Hwang, Seung Gyu Kang, Sang-sin Park, Cheol Rae Jeong | 2021-02-02 |
| 10605533 | Deaerator | Young-Jun Choi | 2020-03-31 |
| 10526925 | Supercritical CO2 generation system for series recuperative type | Byoung Gu Bak, Seung Gyu Kang, Jeong Ho Hwang, Cheol Rae Jeong | 2020-01-07 |
| 10371015 | Supercritical CO2 generation system for parallel recuperative type | Cheol Rae Jeong, Seung Gyu Kang, Jeong Ho Hwang, Byoung Gu Bak | 2019-08-06 |
| 10309259 | CO2 power generation system | Jeong Ho Hwang, Seung Gyu Kang | 2019-06-04 |
| 10309262 | Complex supercritical CO2 generation system | Byoung Gu Bak, Seung Gyu Kang, Jeong Ho Hwang, Cheol Rae Jeong | 2019-06-04 |
| 7838093 | Multifunctional optical film, and surface light source device and liquid crystal display employing the optical film | Sang Gun Kim, Seung Sang Hwang, Jae Hwan Shin | 2010-11-23 |
| 7056989 | Polyalkylaromaticsilsesquioxane and preparation method thereof | Seung Sang Hwang, Soon Man Hong, Seung-Pyo Hong | 2006-06-06 |
| 6787625 | Polyorganosilsesquioxane and process for preparing the same | — | 2004-09-07 |
| 6774202 | Polyorganosilsesquioxane and process for preparing the same | — | 2004-08-10 |
| 6599995 | Polyalkylaromaticsilsesquioxane and preparation method thereof | Seung Sang Hwang, Soon Man Hong, Seung-Pyo Hong | 2003-07-29 |