Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10827831 | Multifunctional holder with a wireless charging module | Huaide Ren, Ying Zhang, Wentao Wang | 2020-11-10 |
| D896192 | Electronic cart | Huaide Ren, Ying Zhang, Cheng Liu | 2020-09-15 |
| 10742067 | Display cart and its power supply system and power supply method | Huaide Ren, Ying Zhang, Wentao Wang | 2020-08-11 |
| D887166 | Lap table | Huaide Ren, Ying Zhang, Cheng Liu | 2020-06-16 |