Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D901427 | Conference voice communication device | Jingfeng Su | 2020-11-10 |
| D901428 | Conference communication terminal | Jingfeng Su | 2020-11-10 |
| D896173 | Charging base for electronic devices | Jingfeng Su | 2020-09-15 |
| D891389 | Communication terminal | Jingfeng Su | 2020-07-28 |
| D891388 | Communication terminal | Jingfeng Su | 2020-07-28 |
| 10709961 | Power-driven shoe device | Bojie Xu, Jianjun Li, Dongliang Song | 2020-07-14 |
| 10695514 | Breathing system for anesthesia machine | Huiqun Cheng, Hui Fang | 2020-06-30 |