Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405570 | Method and device for compensating surface error of holographic grating substrate | Shan Jiang, Yubo Li, Zhaowu Liu, Wei Wang, Wenhao Li +2 more | 2025-09-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405570 | Method and device for compensating surface error of holographic grating substrate | Shan Jiang, Yubo Li, Zhaowu Liu, Wei Wang, Wenhao Li +2 more | 2025-09-02 |