Beijing Shida Rongzhi Science and Technology Limited Company

Patent Applications and Registrations

Patent applications and USPTO patent grants for Beijing Shida Rongzhi Science and Technology Limited Company.The latest application filed is for "apparatus and method for measuring apparent permeability of tight rock core".

Company Profile

2.3.2

Beijing Shida Rongzhi Science and Technology Limited Company - Beijing N/A CN
Beijing Shida Rongzhi Science & Technology Ltd Co. - Beijing 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
Apparatus and method for measuring apparent permeability of tight rock core Grant 10,801,943 - Yue , et al. October 13, 2	2020-10-13
Apparatus And Method For Measuring Apparent Permeability Of Tight Rock Core App 20180372611 - YUE; Xiang'an ; et al.	2018-12-27
High pressure dynamic micro differential pressure gauge, and methods for using and checking the same Grant 10,094,730 - An , et al. October 9, 2	2018-10-09
High Pressure Dynamic Micro Differential Pressure Gauge, And Methods For Using And Checking The Same App 20180143094 - AN; Weiqing ; et al.	2018-05-24

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