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CNPC AOBO CHENGDU TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    131,038
About

CNPC AOBO CHENGDU TECH CO LTD has a total of 13 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets measurement and civil engineering are BEASLEY CRAIG J, READ AS and GROUNDFLOW LTD.

Patent filings in countries

World map showing CNPC AOBO CHENGDU TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CNPC AOBO CHENGDU TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Ximing 9
#2 Xia Shujun 8
#3 Yu Gang 8
#4 Li Jianguo 5
#5 An Shujie 3
#6 Zhang Renzhi 2
#7 Chen Juan 2
#8 Ran Zengling 2
#9 Li Fei 1
#10 Liu Xuejun 1

Latest patents

Publication Filing date Title
CN111708080A Array type in-well four-component optical fiber seismic data acquisition device and data acquisition method
CN111781647A Method and device for imaging shot-inspection mobile VSP free surface multiple of deviated well
CN111751875A Variable offset VSP band-limited angle integral pre-stack time migration method and device
CN111736213A Variable offset VSP Kirchhoff offset speed analysis method and device
CN111751876A Method and device for changing offset VSP (vertical seismic profiling) converted shear wave single-pass wave prestack depth offset
CN111751874A Method and device for correcting variable offset VSP post-stack variable coverage times
CN111580170A Time-frequency electromagnetic data acquisition device and method based on extremely-low-frequency electromagnetic source
CN111536892A Underground pipeline monitoring system and monitoring method based on distributed optical fiber sensing
CN111456716A Underground strain distribution monitoring system and method based on distributed optical fiber sensing
CN111239798A Optical fiber acoustic sensing well-ground seismic data combined acquisition system and well-drive data processing method
CN110529103A The armoured optical cable orientation system of the casing of built-in controllable sound source and collecting method
CN110454150A The armoured optical cable orientation system of casing and collecting method based on electromagnetic induction
CN110067554A Three-component sound wave far detects well logging apparatus and its measurement method in well