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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for GR LWD curve optimization for deep-field oil...
Patent number
12,173,598
Issue date
Dec 24, 2024
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Fei Tian
E21 - EARTH DRILLING MINING
Information
Patent Grant
High-precison modeling method and system of three-dimensional veloc...
Patent number
12,158,554
Issue date
Dec 3, 2024
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Fei Tian
G01 - MEASURING TESTING
Information
Patent Grant
Real-time calibration method and system of acoustic logging data wh...
Patent number
12,158,558
Issue date
Dec 3, 2024
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Fei Tian
G01 - MEASURING TESTING
Information
Patent Grant
Precise deep oil and gas navigation system based on structural eval...
Patent number
12,129,752
Issue date
Oct 29, 2024
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Fei Tian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for updating three-dimensional lithology model fo...
Patent number
12,123,291
Issue date
Oct 22, 2024
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Fei Tian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Ground receiving front-end compensation system for intelligent guid...
Patent number
12,105,245
Issue date
Oct 1, 2024
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Qihui Zhen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ground transmitting system and method for electromagnetic transmiss...
Patent number
12,000,272
Issue date
Jun 4, 2024
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Qihui Zhen
G01 - MEASURING TESTING
Information
Patent Grant
Inductive magnetic sensor and electromagnetic prospecting equipment
Patent number
11,914,092
Issue date
Feb 27, 2024
INSTITUTE OF GEOLOGY AND GEOPHYSICS, THE CHINESE ACADEMY OF SCIENCES
Qingyun Di
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Signal processing circuit, contactless connector, signal processing...
Patent number
11,843,204
Issue date
Dec 12, 2023
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Qijun Xie
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Processing method and device for data of well site test based on kn...
Patent number
11,829,889
Issue date
Nov 28, 2023
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Fei Tian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for analyzing filling for karst reservoir based o...
Patent number
11,802,985
Issue date
Oct 31, 2023
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Fei Tian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electromagnetic wave field data processing method and apparatus, an...
Patent number
11,693,105
Issue date
Jul 4, 2023
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Changmin Fu
G01 - MEASURING TESTING
Information
Patent Grant
All-band magnetic sensor
Patent number
11,650,268
Issue date
May 16, 2023
INSTITUTE OF GEOLOGY AND GEOPHYSICS, THE CHINESE ACADEMY OF SCIENCES
Qingyun Di
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contactless connector, signal processing method and storage medium
Patent number
11,601,164
Issue date
Mar 7, 2023
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Qijun Xie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Real-time correction method for oven controlled crystal oscillator...
Patent number
11,545,933
Issue date
Jan 3, 2023
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Tianxin Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Ocean bottom electromagnetic acquisition station communication appa...
Patent number
11,525,938
Issue date
Dec 13, 2022
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Tianxin Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for evaluating filling characteristics of deep pa...
Patent number
11,500,117
Issue date
Nov 15, 2022
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Fei Tian
G01 - MEASURING TESTING
Information
Patent Grant
Drilling calibration method, apparatus, device and medium based on...
Patent number
11,494,931
Issue date
Nov 8, 2022
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Changmin Fu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data transmission method and equipment based on single line
Patent number
11,467,993
Issue date
Oct 11, 2022
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Jingjing Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Device for performing temperature correction on induction logging t...
Patent number
11,428,843
Issue date
Aug 30, 2022
INSTITUTE OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES
Renzhong Pei
G01 - MEASURING TESTING
Information
Patent Grant
Rotary steering drilling apparatus
Patent number
11,396,777
Issue date
Jul 26, 2022
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Qijun Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for collecting and processing tensor artificial-source elect...
Patent number
11,378,713
Issue date
Jul 5, 2022
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Changmin Fu
G01 - MEASURING TESTING
Information
Patent Grant
Earthquake evaluation method based on multi-type geophysical data
Patent number
11,360,225
Issue date
Jun 14, 2022
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Qingyun Di
G01 - MEASURING TESTING
Information
Patent Grant
Full digital device of receiving transducer array of acoustic loggi...
Patent number
11,359,485
Issue date
Jun 14, 2022
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Yuntao Sun
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and system for electromagnetic method (EM) signal detection...
Patent number
11,313,984
Issue date
Apr 26, 2022
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Xin Wu
G01 - MEASURING TESTING
Information
Patent Grant
Push type rotary guide drilling system
Patent number
11,306,540
Issue date
Apr 19, 2022
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Qingbo Liu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Executing mechanism for rotary guide device and rotary guide device
Patent number
11,306,539
Issue date
Apr 19, 2022
INSTITUTE OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES
Qingbo Liu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Self-adjusting damping vibration absorber for while-drilling instru...
Patent number
11,274,542
Issue date
Mar 15, 2022
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Xinzhen He
E21 - EARTH DRILLING MINING
Information
Patent Grant
Source automatic mounting and demounting control system and method...
Patent number
11,241,798
Issue date
Feb 8, 2022
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Jian Zheng
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
CSAMT transmitter
Patent number
11,201,606
Issue date
Dec 14, 2021
INSTITUTE OF GEOLOGY AND GEOPHYSICS, THE CHINESE ACADEMY OF SCIENCES
Qingyun Di
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
SHIELDING DEVICE OF SOURCE MOUNTING AND DEMOUNTING FOR NUCLEAR LOGG...
Publication number
20240385345
Publication date
Nov 21, 2024
Institute of Geology and Geophysics, CAS
Jian ZHENG
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
GROUND RECEIVING FRONT-END COMPENSATION SYSTEM FOR INTELLIGENT GUID...
Publication number
20240345278
Publication date
Oct 17, 2024
Institute of Geology and Geophysics, Chinese Academy of Sciences
Qihui ZHEN
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR ANALYZING FILLING FOR KARST RESERVOIR BASED O...
Publication number
20230083651
Publication date
Mar 16, 2023
Institute of Geology and Geophysics, Chinese Academy of Sciences
Fei TIAN
G01 - MEASURING TESTING
Information
Patent Application
CONTACTLESS CONNECTOR, SIGNAL PROCESSING METHOD AND STORAGE MEDIUM
Publication number
20230023129
Publication date
Jan 26, 2023
Institute of Geology and Geophysics, Chinese Academy of Sciences
Qijun XIE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL PROCESSING CIRCUIT, CONTACTLESS CONNECTOR, SIGNAL PROCESSING...
Publication number
20230025017
Publication date
Jan 26, 2023
Institute of Geology and Geophysics, Chinese Academy of Sciences
Qijun XIE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROMAGNETIC WAVE FIELD DATA PROCESSING METHOD AND APPARATUS, AN...
Publication number
20230021093
Publication date
Jan 19, 2023
Institute of Geology and Geophysics, Chinese Academy of Sciences
Changmin FU
G01 - MEASURING TESTING
Information
Patent Application
RECEPTION COMPENSATION APPARATUS BASED ON AIRBORNE TRANSIENT ELECTR...
Publication number
20230008656
Publication date
Jan 12, 2023
Institute of Geology and Geophysics, the Chinese Academy of Sciences
Qihui ZHEN
G01 - MEASURING TESTING
Information
Patent Application
PROCESSING METHOD AND DEVICE FOR DATA OF WELL SITE TEST BASED ON KN...
Publication number
20220414488
Publication date
Dec 29, 2022
Institute of Geology and Geophysics, Chinese Academy of Sciences
Fei TIAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REAL-TIME CORRECTION METHOD FOR OVEN CONTROLLED CRYSTAL OSCILLATOR...
Publication number
20220385232
Publication date
Dec 1, 2022
Institute of Geology and Geophysics, Chinese Academy of Sciences
Tianxin ZHANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
IMAGE RECOGNITION BASED DRILLING CALIBRATION METHOD, DEVICE AND APP...
Publication number
20220270281
Publication date
Aug 25, 2022
Institute of Geology and Geophysics, Chinese Academy of Sciences
Changmin FU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ROTARY STEERING DRILLING APPARATUS
Publication number
20220251908
Publication date
Aug 11, 2022
Institute of Geology and Geophysics, Chinese Academy of Sciences
Qijun XIE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OCEAN BOTTOM ELECTROMAGNETIC ACQUISITION STATION COMMUNICATION APPA...
Publication number
20220221613
Publication date
Jul 14, 2022
Institute of Geology and Geophysics, Chinese Academy of Sciences
Tianxin ZHANG
G01 - MEASURING TESTING
Information
Patent Application
DATA TRANSMISSION METHOD AND EQUIPMENT BASED ON SINGLE LINE
Publication number
20220075743
Publication date
Mar 10, 2022
Institute of Geology and Geophysics, Chinese Academy of Sciences
Jingjing WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ROTARY GUIDING TOOL AND TRANSMISSION DEVICE
Publication number
20220049553
Publication date
Feb 17, 2022
Institute of Geology and Geophysics, Chinese Academy of Sciences
Qingbo LIU
E21 - EARTH DRILLING MINING
Information
Patent Application
SOURCE AUTOMATIC MOUNTING AND DEMOUNTING CONTROL SYSTEM AND METHOD...
Publication number
20220024044
Publication date
Jan 27, 2022
Institute of Geology and Geophysics, Chinese Academy of Sciences
Jian ZHENG
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
METHOD AND APPARATUS FOR SIMULATING AND DESIGNING STRUCTURE PARAMET...
Publication number
20220011350
Publication date
Jan 13, 2022
Institute of Geology and Geophysics, Chinese Academy of Sciences
Qingyun DI
G01 - MEASURING TESTING
Information
Patent Application
PUSH TYPE ROTARY GUIDE DRILLING SYSTEM
Publication number
20210396078
Publication date
Dec 23, 2021
Institute of Geology and Geophysics, Chinese Academy of Sciences
Qingbo LIU
E21 - EARTH DRILLING MINING
Information
Patent Application
EXECUTING MECHANISM FOR ROTARY GUIDE DEVICE AND ROTARY GUIDE DEVICE
Publication number
20210355757
Publication date
Nov 18, 2021
Institute of Geology and Geophysics, Chinese Academy of Sciences
Qingbo LIU
E21 - EARTH DRILLING MINING
Information
Patent Application
FULL DIGITAL DEVICE OF RECEIVING TRANSDUCER ARRAY OF ACOUSTIC LOGGI...
Publication number
20210355821
Publication date
Nov 18, 2021
Institute of Geology and Geophysics, Chinese Academy of Sciences
Yuntao SUN
E21 - EARTH DRILLING MINING
Information
Patent Application
SELF-ADJUSTING DAMPING VIBRATION ABSORBER FOR WHILE-DRILLING INSTRU...
Publication number
20210301646
Publication date
Sep 30, 2021
Institute of Geology and Geophysics, Chinese Academy of Sciences
Xinzhen HE
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Distributed Airborne Electromagnetic Detection System
Publication number
20210302613
Publication date
Sep 30, 2021
Xin WU
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Multi Core Plug in Electrical Connection Structure for Logging Whil...
Publication number
20210167551
Publication date
Jun 3, 2021
Institute of Geology and Geophysics, Chinese Academy of Sciences
Xinzhen HE
E21 - EARTH DRILLING MINING
Information
Patent Application
ALL-BAND MAGNETIC SENSOR
Publication number
20210088604
Publication date
Mar 25, 2021
Institute of Geology and Geophysics, the Chinese Academy of Sciences
Qingyun DI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEAR BIT WIRELESS CONSTANT CURRENT SHORT DISTANCE TRANSMISSION METH...
Publication number
20210087926
Publication date
Mar 25, 2021
Institute of Geology and Geophysics, Chinese Academy of Sciences
Yuntao SUN
E21 - EARTH DRILLING MINING
Information
Patent Application
INDUCTIVE MAGNETIC SENSOR AND ELECTROMAGNETIC PROSPECTING EQUIPMENT
Publication number
20210088689
Publication date
Mar 25, 2021
Institute of Geology and Geophysics, the Chinese Academy of Sciences
QINGYUN DI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR COLLECTING AND PROCESSING TENSOR ARTIFICIAL-SOURCE ELECT...
Publication number
20210026033
Publication date
Jan 28, 2021
Institute of Geology and Geophysics, Chinese Academy of Sciences
Changmin FU
G01 - MEASURING TESTING
Information
Patent Application
RECEIVING COMPENSATION APPARATUS FOR AIRBORNE TRANSIENT ELECTROMAGN...
Publication number
20200400854
Publication date
Dec 24, 2020
Institute of Geology and Geophysics, the Chinese Academy of Sciences
Qingyun DI
G01 - MEASURING TESTING
Information
Patent Application
Method and System for Electromagnetic Method (EM) Signal Detection...
Publication number
20200386903
Publication date
Dec 10, 2020
Institute of Geology and Geophysics, CAS
Xin Wu
G01 - MEASURING TESTING
Information
Patent Application
Multi-mode Data Observation Method based on Unmanned Aerial Vehicle...
Publication number
20200363556
Publication date
Nov 19, 2020
Xin Wu
G01 - MEASURING TESTING
Information
Patent Application
Method for Suppressing Airborne Transient Electromagnetic In-Band V...
Publication number
20200348438
Publication date
Nov 5, 2020
GuoQiang Xue
G01 - MEASURING TESTING