Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875773 | Method for storage or transportation of graphene oxide | Yong Lak Joo, Chao-Wen Chang, Somayeh Zamani, Wonsik Jung, Taechung Kang | 2020-12-29 |
| 10552111 | Control device | Byungchang Cha, Heeyoung Lim | 2020-02-04 |