YZ

Yongfei Zhu

PM Paratek Microwave: 4 patents #1 of 9Top 15%
📍 Blacksburg, VA: #2 of 87 inventorsTop 3%
🗺 Virginia: #33 of 1,919 inventorsTop 2%
Overall (2002): #10,713 of 266,432Top 5%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6404614 Voltage tuned dielectric varactors with bottom electrodes Louise Sengupta 2002-06-11
6377142 Voltage tunable laminated dielectric materials for microwave applications Luna H. Chiu, Xubai Zhang, Steven Stowell, Andrey Kozyrev, Somnath Sengupta +1 more 2002-04-23
6377217 Serially-fed phased array antennas with dielectric phase shifters Louise Sengupta, Andrey Kozyrev, Xubai Zhang 2002-04-23
6377440 Dielectric varactors with offset two-layer electrodes Louise Sengupta, Xubai Zhang 2002-04-23