Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12171624 | Automatic grinding drill device for oral caries | Guocheng Rao, Weichang Chen, Zitong Zeng, Bo Zhang, Yonggang Liang +5 more | 2024-12-24 |
| 7776728 | Rapid thermal process method and rapid thermal process device | Ching-I Li | 2010-08-17 |