Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10335743 | Composite membrane, semi-permeable membrane including the composite membrane, and water treatment device including the semi-permeable membrane | Sung Soo HAN, Soon Chul KWON | 2019-07-02 |
| 10324333 | Color polarizing film, antireflective film and display device | Deuk Kyu MOON, Yong Joo Lee, Yoon-suk Kang, Junghoon Lee, Jonghyun Ha +1 more | 2019-06-18 |