Liu; Qiyang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Qiyang.The latest application filed is for "metal coated steel strip".
- Liu; Qiyang - Guangdong CN
- Liu; Qiyang - New South Wales AU
- Liu; Qiyang - Mount Keira AU
- Liu; Qiyang - Shenzhen CN
| Patent | Date |
|---|---|
| Logistics sorting system and logistics sorting method Grant 11,433,429 - Ma , et al. September 6, 2 | 2022-09-06 |
| Metal Coated Steel Strip App 20220025501 - Smith; Ross McDowall ; et al. | 2022-01-27 |
| Metal-coated Steel Strip App 20220002856 - Liu; Qiyang ; et al. | 2022-01-06 |
| Methods, Devices And Systems For Cargo Sorting App 20210346914 - Liu; Qiyang ; et al. | 2021-11-11 |
| Metal-coated Steel Strip App 20210230730 - Liu; Qiyang ; et al. | 2021-07-29 |
| Corrosion Protection With Al/zn-based Coatings App 20210140026 - Smith; Ross McDowall ; et al. | 2021-05-13 |
| Metal-coated steel strip Grant 10,731,241 - Smith , et al. | 2020-08-04 |
| Logistics Sorting System And Logistics Sorting Method App 20200055091 - Ma; Shengyuan ; et al. | 2020-02-20 |
| Metal Coated Steel Strip App 20200024717 - Smith; Ross McDowall ; et al. | 2020-01-23 |
| Method of metal coating and coating produced thereby Grant 10,323,313 - Liu , et al. | 2019-06-18 |
| Metal-coated steel strip Grant 10,233,518 - Liu , et al. | 2019-03-19 |
| Metal-coated Steel Strip App 20190078181 - Liu; Qiyang ; et al. | 2019-03-14 |
| Method Of Producing Metal Coated Steel Strip App 20190003030 - Neufeld; Aaron Kiffer ; et al. | 2019-01-03 |
| Metal-coated Steel Strip App 20190003028 - Liu; Qiyang ; et al. | 2019-01-03 |
| Metal-coated Steel Strip App 20180340250 - Liu; Qiyang ; et al. | 2018-11-29 |
| Metal-coated Steel Strip App 20180216217 - Liu; Qiyang ; et al. | 2018-08-02 |
| Metal-coated steel strip Grant 9,428,824 - Liu August 30, 2 | 2016-08-30 |
| Method Of Producing Metal Coated Steel Strip App 20150267287 - Neufeld; Aaron Kiffer ; et al. | 2015-09-24 |
| Metal-coated Steel Strip App 20150132603 - Liu; Qiyang | 2015-05-14 |
| Method of controlling surface defects in metal-coated strip Grant 8,840,968 - Renshaw , et al. September 23, 2 | 2014-09-23 |
| Treating Al/Zn-based alloy coated products Grant 8,475,609 - Liu , et al. July 2, 2 | 2013-07-02 |
| Metal Coated Steel Strip App 20130011693 - Smith; Ross McDowall ; et al. | 2013-01-10 |
| Metal-coated Steel Strip App 20130004794 - Liu; Qiyang ; et al. | 2013-01-03 |
| Metal-coated steel strip Grant 8,293,376 - Liu , et al. October 23, 2 | 2012-10-23 |
| Metal-coated Steel Strip App 20120135261 - Smith; Ross McDowall ; et al. | 2012-05-31 |
| Corrosion Protection With Al / Zn-based Coatings App 20120088115 - Smith; Ross McDowall ; et al. | 2012-04-12 |
| Method Of Controlling Surface Defects In Metal-coated Strip App 20110268984 - Renshaw; Wayne ; et al. | 2011-11-03 |
| Metal-coated Steel Strip App 20110052936 - Liu; Qiyang ; et al. | 2011-03-03 |
| Metal-coated Steel Strip App 20110027613 - Liu; Qiyang ; et al. | 2011-02-03 |
| Method Of Metal Coating And Coating Produced Thereby App 20100266866 - Liu; Qiyang ; et al. | 2010-10-21 |
| Metal-coated Steel Strip App 20100021760 - Liu; Qiyang ; et al. | 2010-01-28 |
| Metal-coated Steel Strip App 20090269611 - Liu; Qiyang ; et al. | 2009-10-29 |
| Treating Al/zn-based Alloy Coated Products App 20090199934 - Liu; Qiyang ; et al. | 2009-08-13 |
| Metal-coated Steel Strip App 20090011277 - Liu; Qiyang ; et al. | 2009-01-08 |
| Coated Steel Strip App 20070259203 - Buecher; Udo ; et al. | 2007-11-08 |
| Method of controlling surface defects in metal-coated strip App 20060177687 - Renshaw; Wayne ; et al. | 2006-08-10 |
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