Zhuang; Jialan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhuang; Jialan.The latest application filed is for "top cover of air treatment system".
- Zhuang; Jialan - Shandong CN
| Patent | Date |
|---|---|
| Humidifying device and air treatment system Grant 10,495,332 - Wang , et al. De | 2019-12-03 |
| Air treatment system Grant 10,429,093 - Wang , et al. October 1, 2 | 2019-10-01 |
| Humidification device and air treatment system Grant 10,415,839 - Wang , et al. Sept | 2019-09-17 |
| Top Cover Of Air Treatment System App 20170167748 - Wang; Youning ; et al. | 2017-06-15 |
| Air Treatment System App 20170153040 - Wang; Youning ; et al. | 2017-06-01 |
| Air Treatment Apparatus App 20170153029 - Wang; Youning ; et al. | 2017-06-01 |
| Humidification Device And Air Treatment System App 20170138620 - Wang; Youning ; et al. | 2017-05-18 |
| Air Handling System App 20170138615 - LIANG; Haishan ; et al. | 2017-05-18 |
| Humidification Device And Air Treatment System App 20170138622 - Wang; Youning ; et al. | 2017-05-18 |
| Humidifying Device And Air Treatment System App 20170138621 - Wang; Youning ; et al. | 2017-05-18 |
| Air Treatment System App 20170138616 - Wang; Youning ; et al. | 2017-05-18 |
| Humidification Device And Air Treatment System App 20170130977 - Wang; Youning ; et al. | 2017-05-11 |
| Top Cover For Air Treatment System And Air Treatment System App 20170130986 - Wang; Youning ; et al. | 2017-05-11 |
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