QIN; Shengyi

Patent Applications and Registrations

Patent applications and USPTO patent grants for QIN; Shengyi.The latest application filed is for "breathable geosynthetic clay liner and production process therefor".

Company Profile

1.13.22

QIN; Shengyi - Beijing CN
QIN; Shengyi - Shenzhen CN
Qin; Shengyi - Shanghai N/A CN
Qin; Shengyi - Haidian District Beijing CN
Qin; Shengyi - Haidian District CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Breathable Geosynthetic Clay Liner And Production Process Therefor App 20220009195 - QIN; Shengyi ; et al.	2022-01-13
Gas Permeable Flowerpot App 20200060102 - Qin; Shengyi	2020-02-27
Method And Device For Collecting Location Information App 20190028993 - LIAN; Feng ; et al.	2019-01-24
Method and device for collecting location information Grant 10,111,198 - Lian , et al. October 23, 2	2018-10-23
Method And Device For Collecting Location Information App 20180077675 - LIAN; Feng ; et al.	2018-03-15
Method and device for collecting location information Grant 9,848,402 - Lian , et al. December 19, 2	2017-12-19
Self-suspending Proppant And Preparation And Use Thereof App 20170145302 - QIN; Shengyi ; et al.	2017-05-25
Method And Device For Collecting Location Information App 20160309442 - LIAN; Feng ; et al.	2016-10-20
Hydrophobic proppant and preparation method thereof Grant 9,434,874 - Qin , et al. September 6, 2	2016-09-06
Water purification and storage system, water-filtering well and polygonal building block Grant 9,359,755 - Qin , et al. June 7, 2	2016-06-07
Oil-water separating device and floating oil collecting system comprising same Grant 9,290,900 - Qin March 22, 2	2016-03-22
Method, device and system for transmitting packet service data Grant 9,220,120 - Wang , et al. December 22, 2	2015-12-22
Water Purification and Storage System, Water-Filtering Well and Polygonal Building Block App 20150108053 - Qin; Shengyi ; et al.	2015-04-23
Wall block, corner, and wall body Grant 8,925,276 - Qin January 6, 2	2015-01-06
Composition used for high-strength and impermeable concrete Grant 8,652,250 - Qin , et al. February 18, 2	2014-02-18
Oil-water Separating Device And Floating Oil Collecting System Comprising Same App 20140014565 - Qin; Shengyi	2014-01-16
Wall Block, Corner, And Wall Body App 20130340372 - Qin; Shengyi	2013-12-26
Anti-penetration And Gas Permeable Potting Container, Preparation Method Thereof, Potting Planting Container And Potting App 20130283685 - Qin; Shengyi ; et al.	2013-10-31
Hydrophobic Proppant And Preparation Method Thereof App 20130225458 - Qin; Shengyi ; et al.	2013-08-29
Composition Used For High Strength And Impermeable Concrete App 20130104777 - Qin; Shengyi ; et al.	2013-05-02
Film Coated Particles For Oil Exploitation And Oil Exploitation Method Using The Same App 20120088699 - Qin; Shengyi	2012-04-12
Method, Apparatus, and System for Transmitting Packet Service Data App 20120057550 - Zhao; Yongxiang ; et al.	2012-03-08
Filtering Element And Method For Making The Same And Water Treating Device App 20110215049 - Qin; Shengyi	2011-09-08
Composite Water Permeable Brick And Composition For Producing The Same App 20100133166 - Qin; Shengyi ; et al.	2010-06-03
System Of Water Collecting, Cleaning, And Storing App 20100108586 - Qin; Shengyi	2010-05-06

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.