Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12375030 | Foldable adjustable photovoltaic module | Lei Cui, Xuliang JIANG, Cheng-Hsien Wang, Feng LI, Xi Guo +2 more | 2025-07-29 |
| 11476245 | ESD protection of MEMS for RF applications | Roberto Gaddi, James D. Huffman, Ray Parkhurst | 2022-10-18 |
| 11462835 | Method for tuning an antenna with a DVC | Ray Parkhurst, Paul A. Tornatta, Jr., Lars Ernst Johnsson | 2022-10-04 |
| 10418717 | Method and apparatus of maintaining constant antenna resonant frequency and impedance match in the presence of environmental changes and head/hand effect using variable reactance antenna aperture tuners | Lars Ernst Johnsson, Ray Parkhurst, Paul A. Tornatta, Jr., Roberto Gaddi | 2019-09-17 |