Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11367846 | Film layer analysis method and apparatus for electroluminescent device, and storage medium | Ying LIU, Yuhang Peng, Congcong Du, Lei Fan, Chunfang Fan +2 more | 2022-06-21 |