Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054146 | Structures with negative index of refraction | Costas M. Soukoulis, Jiangfeng Zhou, Thomas Koschny, Lei Zhang | 2011-11-08 |
| 6593894 | Highly directional receiver and source antennas using photonic band gap crystals | Rana Biswas, Ekmel Ozbay, Burak Temelkuran, Mihail Sigalas, Kai-Ming Ho | 2003-07-15 |
| 6274293 | Method of manufacturing flexible metallic photonic band gap structures, and structures resulting therefrom | Sandhya Gupta, Mihail Sigalas, Jonathan Scott McCalmont, Kai-Ming Ho | 2001-08-14 |
| 5406573 | Periodic dielectric structure for production of photonic band gap and method for fabricating the same | Ekmel Ozbay, Erick John Michel, Kai-Ming Ho, Rana Biswas, Che Ting Chan +1 more | 1995-04-11 |