Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138573 | Auxiliary heating device for zone melting furnace and heat preservation method for single crystal rod thereof | Linjian FU, Penggen Ouyang, Dantao Wang, Mingjie Chen, Gang Shi +2 more | 2018-11-27 |
| 9797062 | Zone melting furnace thermal field with dual power heating function and heat preservation method | Jianwei Cao, Penggen Ouyang, Dantao Wang, Linjian FU, Mingjie Chen +1 more | 2017-10-24 |