Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12251652 | Stripping device and stripping method | Seong-Hun Kim, Sung Keun Jang, Eun Jung Joo | 2025-03-18 |
| 11478725 | Olefinic monomer recovery apparatus | Dae Young Shin, Eun Jung Joo, Joon Ho Shin, Sung Keun Jang | 2022-10-25 |
| 11083979 | Solvent separation method and solvent separation apparatus | Sung Keun Jang, Dae Young Shin, Seung Won Choi, Eun Jung Joo | 2021-08-10 |
| 10722820 | Apparatus for separating liquid-gas | Dae Young Shin, Eun Jung Joo, Sung Keun Jang, Joon Ho Shin | 2020-07-28 |
| 10597469 | Method for recovering ethylene and vinyl-based comonomer | Dae Young Shin, Eun Jung Joo, Joon Ho Shin, Sung Keun Jang | 2020-03-24 |
| 10570223 | Stripping apparatus | Eun Jung Joo, Dae Young Shin, Joon Ho Shin | 2020-02-25 |
| 9446332 | Apparatus for separating gas and liquid | Dae Young Shin, Eun Jung Joo, Dong Kwon Lee, Jong Ku Lee | 2016-09-20 |
| 9364780 | Apparatus for separating gas and liquid | Dae Young Shin, Eun Jung Joo, Dong Kwon Lee, Jong Ku Lee | 2016-06-14 |
| 9018346 | Method for removing unreacted monomers in polymer using SCC | Eun Jung Joo, Dong Kwon Lee, Dae Young Shin, Jong Ku Lee | 2015-04-28 |