He; Hongquan
Patent Applications and Registrations
Patent applications and USPTO patent grants for He; Hongquan.The latest application filed is for "composite material, its manufacture and use in gas purification".
- He; Hongquan - Singapore SG
- He; Hongquan - Xiamen CN
| Patent | Date |
|---|---|
| Composite material, its manufacture and use in gas purification Grant 11,247,190 - Zhang , et al. February 15, 2 | 2022-02-15 |
| Hydrogen generator Grant 10,427,123 - He , et al. October 1, 2 | 2019-10-01 |
| Composite Material, Its Manufacture And Use In Gas Purification App 20190151822 - Zhang; Lan ; et al. | 2019-05-23 |
| LED structure and fabrication method Grant 10,283,677 - Liang , et al. | 2019-05-07 |
| Hydrogen Generator App 20190015804 - HE; Hongquan ; et al. | 2019-01-17 |
| LED Structure and Fabrication Method App 20170141271 - LIANG; Xinghua ; et al. | 2017-05-18 |
| Metal oxide composite and a method of forming thereof Grant 9,370,767 - Zhang , et al. June 21, 2 | 2016-06-21 |
| Metal Oxide Composite and a Method of Forming Thereof App 20150017084 - Zhang; Lan ; et al. | 2015-01-15 |
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