Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11861963 | Smart lock, smart monitoring system and smart monitoring method | Li Zhang, Gang Peng, Qingping Huang, Liang Li, Fan Yang +2 more | 2024-01-02 |
| 11712973 | Electric vehicle and charge and discharge control method and apparatus thereof | Jian Pan, Qun LIANG, Liming Xu | 2023-08-01 |
| D949674 | Toggle | Zhiqiang He | 2022-04-26 |
| 10859181 | Water softener valve | Guohua Liu | 2020-12-08 |
| 10767777 | Ejector of a water softener valve and water softener valve | Guohua Liu | 2020-09-08 |
| D895763 | Water softening device | Guohua Liu | 2020-09-08 |
| 10745297 | Water softener | Guohua Liu | 2020-08-18 |
| 10731773 | Water softener valve and water softener | Guohua Liu | 2020-08-04 |
| 10370268 | Water purification system | Xingzhi Zhang | 2019-08-06 |
| 9252677 | Quasi resonant push-pull converter and control method thereof | Yucheng Yang | 2016-02-02 |
| 8972593 | Load sharing method, load sharing system and access server | Lili Wang | 2015-03-03 |