Hu; Yangmin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hu; Yangmin.The latest application filed is for "adaptive water level noise reducing atomizing device".
- Hu; Yangmin - Shenzhen CN
- Hu; Yangmin - Shenzhen City CN
- Hu; Yangmin - Guangzhou N/A CN
| Patent | Date |
|---|---|
| Humidifier Grant D950,029 - Hu , et al. April 26, 2 | 2022-04-26 |
| Humidifier Grant D943,072 - Hu , et al. February 8, 2 | 2022-02-08 |
| Humidifier Grant D943,071 - Hu , et al. February 8, 2 | 2022-02-08 |
| Adaptive Water Level Noise Reducing Atomizing Device App 20210187538 - HU; Yangmin ; et al. | 2021-06-24 |
| Quantitative Essential Oil Dripping Device App 20210039945 - Hu; Yangmin ; et al. | 2021-02-11 |
| Aroma diffuser Grant D862,676 - Hu O | 2019-10-08 |
| Aroma diffuser Grant D846,107 - Hu | 2019-04-16 |
| Fragrance dispenser Grant D846,106 - Hu | 2019-04-16 |
| Humidifier Grant D816,200 - Hu April 24, 2 | 2018-04-24 |
| Aromatherapy humidifier Grant D815,720 - Hu April 17, 2 | 2018-04-17 |
| Aromatherapy humidifier Grant D815,721 - Hu April 17, 2 | 2018-04-17 |
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