Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778357 | Cylindrical polarimetric phased array radar | Guifu Zhang, Robert D. Palmer, Dusan S. Zrnic | 2017-10-03 |
| 8988274 | Cylindrical polarimetric phased array radar | Guifu Zhang, Robert D. Palmer, Dusan S. Zmic | 2015-03-24 |
| 6721678 | Determining three dimensional velocity of a object | Guifu Zhang, Jothiram Vivekanandan | 2004-04-13 |