Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10164309 | Dielectric resonator and dielectric filter | Guosheng Pu, Yanlin Song, Jing Shi | 2018-12-25 |
| 10096884 | Resonator, filter, duplexer, and multiplexer | Dan Liang, Xiaoyi Deng | 2018-10-09 |
| 10046500 | 3D printer spray nozzle structure and method thereof for controlling speed and precision | Xue Liu, Gang Xiong, Feiyue Wang | 2018-08-14 |
| 10016929 | 3D printer spray nozzle capable of adjusting cross section areas of extruded materials and method for controlling printing speed and precision of the 3D printer spray nozzle | Feiyue Wang, Gang Xiong, Xue Liu | 2018-07-10 |