Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203141 | Single-cavity multi-runner applied to oriented arrangement extrusion molding equipment of graphene fibers | Mars Guo, Daniel Huang, Wenbin Chen | 2021-12-21 |
| 11104045 | Device for preparing thermally conductive sheet with graphene fibers in an oriented arrangement | Mars Guo, Daniel Huang, Wenbin Chen | 2021-08-31 |
| 6747791 | Optical amplifier with a spectral gain monitor using a volume phase grating | Li Chen, Frank H. Levinson, Danny Deiin Yu, Charlie Zhang, Chase Wang +1 more | 2004-06-08 |