Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840607 | Cellular communication systems having antenna arrays therein with enhanced half power beam width (HPBW) control | Xia Mei, Martin L. Zimmerman, Haifeng Li, Long Shan | 2020-11-17 |
| 10833388 | Couplers for communications systems | Honghui Chen, Haifeng Li | 2020-11-10 |
| 10749780 | Systems and methods for management of cloud exchanges | Mallikarjunappa Kore, Aung Htay | 2020-08-18 |
| 10637155 | Antenna assembly, unshielded circuit assembly and radiating unit assembly | Haifeng Li, Xia Mei, Jinchun He | 2020-04-28 |