Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402515 | Quantum dot display panel and manufacturing method thereof and display device | Ziming Zheng | 2025-08-26 |
| 11945224 | Inkjet printing device including circulation assembly | — | 2024-04-02 |