Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234564 | Preparation method and application of three-dimensional structured electric cathode based on cuprous oxide | Runlong HAO, Yunchang Song, Qinlin Tian | 2025-02-25 |
| 11075356 | Display substrate, manufacturing method thereof, display device | Fashun LI, Dan Jia | 2021-07-27 |