Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9842696 | Composite perovskite powder, preparation method thereof, and paste composition for internal electrode having the same | Kum Jin PARK, Chang Hak Choi, Sang Min Youn, Ki Myoung Yun, Hyung Joon Jeon +1 more | 2017-12-12 |