Xia; Zhiguo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Xia; Zhiguo.The latest application filed is for "coal measures fault formation simulation experiment device and normal and reverse fault simulation experiment method".

Company Profile

5.7.6

Xia; Zhiguo - Qingdao CN
XIA; Zhiguo - Qingdao City CN
Xia; Zhiguo - Shijiazhuang CN
Xia; Zhiguo - Shijiazhuang City CN
Xia; Zhiguo - Zhejiang 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
Filling mining method for fully-mechanized top coal caving working face Grant 11,047,236 - Chen , et al. June 29, 2	2021-06-29
Coal measures fault formation simulation experiment device and normal and reverse fault simulation experiment method Grant 10,991,271 - Chen , et al. April 27, 2	2021-04-27
Normal fault simulation experiment device with adjustable angle and fracture initiation position and method of using the same Grant 10,957,222 - Chen , et al. March 23, 2	2021-03-23
Normal Fault Simulation Experiment Device With Adjustable Angle And Fracture Initiation Position And Method Of Using The Same App 20210049933 - CHEN; Shaojie ; et al.	2021-02-18
Coal Measures Fault Formation Simulation Experiment Device And Normal And Reverse Fault Simulation Experiment Method App 20210049934 - CHEN; Shaojie ; et al.	2021-02-18
Filling Mining Method For Fully-mechanized Top Coal Caving Working Face App 20210040850 - CHEN; Shaojie ; et al.	2021-02-11
Cycloheptane derivative and preparation method and use thereof Grant 9,493,704 - Han , et al. November 15, 2	2016-11-15
Liquid crystal compound Grant 9,359,552 - Yun , et al. June 7, 2	2016-06-07
Cycloheptane Derivative And Preparation Method And Use Thereof App 20150252261 - Han; Yaohua ; et al.	2015-09-10
Modified sodium-montmorillonite, preparation method and uses thereof Grant 9,095,542 - Zheng , et al. August 4, 2	2015-08-04
Liquid Crystal Compound App 20150021520 - Yun; Guoliang ; et al.	2015-01-22
Modified Sodium-montmorillonite, Preparation Method And Uses Thereof App 20120003328 - Zheng; Haihui ; et al.	2012-01-05

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