Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351521 | Silicon nitride ceramic material for mobile phone rear cover and preparation method therefor | Yusen Duan, Ning Liu, Ruixin Ma, Dongliang Jiang | 2025-07-08 |
| 12275543 | Apparatus, system and method for formulating personalized formula product | Chenguang Zhang | 2025-04-15 |