Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10971637 | Airship with a radio frequency transparent photovoltaic cell | Daniel F. Sievenpiper, Fangchou Yang | 2021-04-06 |
| 10923611 | Method of fabricating a radio frequency transparent photovoltaic cell | Daniel F. Sievenpiper, Fangchou Yang | 2021-02-16 |
| 9893217 | Radio frequency transparent photovoltaic cell | Daniel F. Sievenpiper, Fangchou Yang | 2018-02-13 |
| 8853528 | Radio frequency transparent photovoltaic cell | Daniel F. Sievenpiper, Fangchou Yang | 2014-10-07 |
| 5400162 | Optoelectronic multibit beamsteering switching apparatus | Irwin L. Newberg, Richard C. Lind, Gregory L. Tangonan, Huan-Wun Yen, Willie W. Ng +2 more | 1995-03-21 |
| 4814773 | Fiber optic feed network for radar | Adrian E. Popa | 1989-03-21 |