Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9786890 | Separator and electrochemical device having the same | Byeong-Gyu Cho, Jeong Min Ha, Su-Jin Yoon, Jong-Hun Kim | 2017-10-10 |
| 9666849 | Separator having improved porous coating layer having high packing density and electrochemical device comprising the same | Jeong Min Ha, Kee Young Kim, Byeong-Gyu Cho, Sun-Mi Jin, No Ma Kim +1 more | 2017-05-30 |