Chen; Jueyuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Jueyuan.The latest application filed is for "self-cleaning dust cylinder assembly and hand-held vacuum cleaner with the same".
- Chen; Jueyuan - Xiamen CN
- Chen; Jueyuan - Fujian CN
- CHEN; Jueyuan - Xiamen City CN
| Patent | Date |
|---|---|
| Salt lamp humidifier Grant 11,453,012 - Chen , et al. September 27, 2 | 2022-09-27 |
| Self-cleaning Dust Cylinder Assembly And Hand-held Vacuum Cleaner With The Same App 20220167822 - Chen; Jueyuan | 2022-06-02 |
| Multi-conical cyclone separator and dust collecting apparatus including the same Grant 11,325,137 - Chen , et al. May 10, 2 | 2022-05-10 |
| Air purifier housing Grant 11,247,160 - Chen , et al. February 15, 2 | 2022-02-15 |
| Multi-conical Cyclone Separator And Dust Collecting Apparatus Including The Same App 20210299681 - Chen; Jueyuan ; et al. | 2021-09-30 |
| Salt Lamp Humidifier App 20210060577 - CHEN; Jueyuan ; et al. | 2021-03-04 |
| Atomizer App 20200179622 - CHEN; Jueyuan ; et al. | 2020-06-11 |
| Air purifier Grant D884,138 - Chen | 2020-05-12 |
| Air Purifier Housing App 20200101409 - CHEN; Jueyuan ; et al. | 2020-04-02 |
| Air purifier Grant D861,845 - Chen O | 2019-10-01 |
| Air purifier Grant D844,767 - Chen | 2019-04-02 |
| Vanity Mirror App 20190038004 - Chen; Jueyuan ; et al. | 2019-02-07 |
| Air purifier Grant D835,765 - Chen Dec | 2018-12-11 |
| Air purifier Grant D835,766 - Chen Dec | 2018-12-11 |
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