Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221375 | Curved glass tempering apparatus with effect of weakening stress patterns | Yan Zhao, Kezhi Zhang | 2025-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221375 | Curved glass tempering apparatus with effect of weakening stress patterns | Yan Zhao, Kezhi Zhang | 2025-02-11 |