Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11992055 | Atomizer | Jianhua Niu | 2024-05-28 |
| D1011610 | Atomizer | Jianhua Niu | 2024-01-16 |
| D1010571 | Charging case | Jianhua Niu | 2024-01-09 |
| 11484060 | Evaporator and its control method | Jianhua Niu | 2022-11-01 |
| 11229238 | Tobacco evaporator and heating control method | — | 2022-01-25 |
| 11019846 | Electronic cigarette atomization core and electronic cigarette atomizer | — | 2021-06-01 |
| 11020544 | Composite heating type flue-curing device and composite heating method for cigarettes | — | 2021-06-01 |
| 10736358 | Flue-cured tobacco device and a heating control method thereof | — | 2020-08-11 |
| 8060087 | CDMA intelligent network system and its method, device for realizing international roaming service | Xuanming Lu, Junrong Xu, Yongfeng Cai, Haifeng Xu, Taiyong Dun | 2011-11-15 |
| 7627100 | Method for providing virtual private network services | Xiaodong Zhao, Junrong Xu, Jie He, Haifeng Xu | 2009-12-01 |