Membership
Tour
Register
Log in
Jinping WU
Follow
Person
Beijing, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Downhole multidimensional imaging feature extraction method and ima...
Patent number
11,913,324
Issue date
Feb 27, 2024
China Petroleum and Chemical Corporation
Yijin Zeng
E21 - EARTH DRILLING MINING
Information
Patent Grant
Resistivity measurement while drilling device and method
Patent number
10,571,596
Issue date
Feb 25, 2020
China Petroleum and Chemical Corporation
Yijin Zeng
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DOWNHOLE MULTIDIMENSIONAL IMAGING FEATURE EXTRACTION METHOD AND IMA...
Publication number
20220333478
Publication date
Oct 20, 2022
China Petroleum and Chemical Corporation
Yijin ZENG
E21 - EARTH DRILLING MINING
Information
Patent Application
RESISTIVITY MEASUREMENT WHILE DRILLING DEVICE AND METHOD
Publication number
20180045847
Publication date
Feb 15, 2018
China Petroleum and Chemical Corporation
Yijin ZENG
G01 - MEASURING TESTING