Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287169 | Contractless mode of electroreflectance | Xiaoming Yin | 1994-02-15 |
| 5270797 | Method and apparatus for determining a material's characteristics by photoreflectance using improved computer control | Hong Shen | 1993-12-14 |
| 5260772 | Method and apparatus for determining a material's characteristics by photoreflectance | Hong Shen | 1993-11-09 |
| 5255071 | Photoreflectance method and apparatus utilizing acousto-optic modulation | Hong Shen | 1993-10-19 |
| 5255070 | Method for determining interface properties of semiconductor materials by photoreflectance | Hong Shen, Gerald Lucovsky | 1993-10-19 |
| 5159410 | Method for in-situ determination of the fermi level in GaAs and similar materials by photoreflectance | J. M. Woodall, P. A. Montano | 1992-10-27 |
| 4214916 | Thin film photovoltaic converter and method of preparing same | Hal C. Felsher, Arthur Bradley | 1980-07-29 |