Qijun XIE

Person

Beijing, CN

People

Patents Grantslast 30 patents

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
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
Signal transmission method, device and equipment based on drilling...
- Patent number 11,572,783
- Issue date Feb 7, 2023
- INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
- Jingjing Wang
- G06 - COMPUTING CALCULATING COUNTING
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
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
Rotary guiding device based on radial driving force
- Patent number 11,021,911
- Issue date Jun 1, 2021
- INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
- Qingbo Liu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole vibration and impact data recording method
- Patent number 10,851,647
- Issue date Dec 1, 2020
- INSTITUTE OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES (IGGCAS)
- Zhongxing Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid rotary guiding device
- Patent number 10,837,235
- Issue date Nov 17, 2020
- INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
- Qingbo Liu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Anti-rotating device of non-rotating sleeve and a rotary guiding de...
- Patent number 10,815,730
- Issue date Oct 27, 2020
- INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
- Qingbo Liu
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

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
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
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
AN ANTI-ROTATING DEVICE OF NON-ROTATING SLEEVE AND A ROTARY GUIDING...
- Publication number 20200263500
- Publication date Aug 20, 2020
- Institute of Geology and Geophysics, Chinese Academy of Sciences
- Qingbo LIU
- E21 - EARTH DRILLING MINING
Information Patent Application
A HYBRID ROTARY GUIDING DEVICE
- Publication number 20200263503
- Publication date Aug 20, 2020
- Institute of Geology and Geophysics, Chinese Academy of Sciences
- Qingbo LIU
- E21 - EARTH DRILLING MINING
Information Patent Application
A ROTARY GUIDING DEVICE
- Publication number 20200190909
- Publication date Jun 18, 2020
- Institute of Geology and Geophysics, Chinese Academy of Sciences
- Qingbo LIU
- E21 - EARTH DRILLING MINING
Information Patent Application
A ROTARY GUIDING DEVICE BASED ON RADIAL DRIVING FORCE
- Publication number 20200087986
- Publication date Mar 19, 2020
- Institute of Geology and Geophysics, Chinese Academy of Sciences
- Qingbo LIU
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE VIBRATION AND IMPACT DATA RECORDING METHOD
- Publication number 20200018156
- Publication date Jan 16, 2020
- INSTITUTE OF GEOLOGY AND GEOPHYSICS CHINESE ACADEM Y OF SCIENCES
- Zhongxing WANG
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Signal processing circuit, contactless connector, signal processing...

Contactless connector, signal processing method and storage medium

Signal transmission method, device and equipment based on drilling...

Rotary steering drilling apparatus

Push type rotary guide drilling system

Executing mechanism for rotary guide device and rotary guide device

Rotary guiding device based on radial driving force

Downhole vibration and impact data recording method

Hybrid rotary guiding device

Anti-rotating device of non-rotating sleeve and a rotary guiding de...

Patents Applicationslast 30 patents

CONTACTLESS CONNECTOR, SIGNAL PROCESSING METHOD AND STORAGE MEDIUM

SIGNAL PROCESSING CIRCUIT, CONTACTLESS CONNECTOR, SIGNAL PROCESSING...

ROTARY STEERING DRILLING APPARATUS

PUSH TYPE ROTARY GUIDE DRILLING SYSTEM

EXECUTING MECHANISM FOR ROTARY GUIDE DEVICE AND ROTARY GUIDE DEVICE

AN ANTI-ROTATING DEVICE OF NON-ROTATING SLEEVE AND A ROTARY GUIDING...

A HYBRID ROTARY GUIDING DEVICE

A ROTARY GUIDING DEVICE

A ROTARY GUIDING DEVICE BASED ON RADIAL DRIVING FORCE

DOWNHOLE VIBRATION AND IMPACT DATA RECORDING METHOD