INST CRUSTAL DYNAMICS CHINA EARTHQUAKE ADMINISTRATION
Overview
Total Patents
16
GoodIP Patent Rank
175,712
About
INST CRUSTAL DYNAMICS CHINA EARTHQUAKE ADMINISTRATION has a total of 16 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets measurement are TASUKO JAPAN KK, LASER POINT S R L and CAMPUS TECHNOLOGIES AG.
Remote calibration device of borehole deformation instrument for borehole ground deformation measurement
CN105203071A
Direction finding device and direction finding method used for geostress survey
CN103940976A
Pressure container with high impermeability used for rock tests of pressing crack, seepage and slight shock
CN103883008A
Shearing energy dissipation type shock insulation layer limiting device
CN103527180A
System for collecting in-situ stress measurement data by using hydraulic fracturing
CN103472498A
Novel impression testing method for measuring hydrofracturing in-situ stress
CN103471923A
Rapid testing machine for multi-diameter rock core hydraulic fracturing tensile strength
CN103063809A
Carbon dioxide detection apparatus and detection method used for life detection in ruins
CN102508300A
Earthquake underground fluid inspection well and system and method used earthquake underground fluid inspection well to detect seismic precursor abnormal information
CN101893492A
Mutually-clamped optical fiber grating temperature sensor
CN101650284A
High-precision measuring method of rock three-order elastic modulus
CN101294855A
Novel design method and production technique for optical fiber and optical grating temperature sensitizing sensor
