Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8950218 | Heating apparatus of induction furnace used for stretching large-diameter preformed rods of optical fibers | Tao Wang, Jianhua Sun | 2015-02-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8950218 | Heating apparatus of induction furnace used for stretching large-diameter preformed rods of optical fibers | Tao Wang, Jianhua Sun | 2015-02-10 |