Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470131 | Highly-halogenated low optical loss polymer | Keith A. Horn, James V. Suggs, Mingqian He | 2002-10-22 |
| 6448416 | Electron acceptors for polymeric thin film waveguide media | Mingqian He | 2002-09-10 |
| 6444830 | Electron acceptors for polymeric thin film waveguide media | Mingqian He | 2002-09-03 |
| 6415075 | Photothermal optical signal limiter | Michael Edward DeRosa, Stephen J. Caracci, Dana Craig Bookbinder, Stephan Lvovich Logunov | 2002-07-02 |
| 6393190 | Chromophores for polymeric thin films and optical waveguides and devices comprising the same | Mingqian He | 2002-05-21 |