Wei Ning Li

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Determination of borehole shape using standoff measurements
- Patent number 11,834,946
- Issue date Dec 5, 2023
- Halliburton Energy Services, Inc.
- Jing Jin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ultrasonic transducer with reduced backing reflection
- Patent number 11,480,702
- Issue date Oct 25, 2022
- Halliburton Energy Services, Inc.
- Jing Jin
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Determination of borehole shape using standoff measurements
- Patent number 11,371,340
- Issue date Jun 28, 2022
- Halliburton Energy Services, Inc.
- Jing Jin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Borehole imaging using amplitudes of refracted acoustic waves
- Patent number 11,243,326
- Issue date Feb 8, 2022
- Halliburton Energy Services, Inc.
- Yao Ge
- E21 - EARTH DRILLING MINING
Information Patent Grant
Optical structure and method of forming the same
- Patent number 10,598,853
- Issue date Mar 24, 2020
- Nanyang Technological University
- Chuan Seng Tan
- G02 - OPTICS
Information Patent Grant
Method of minimizing tool response for downhole logging operations
- Patent number 10,317,555
- Issue date Jun 11, 2019
- Halliburton Energy Services, Inc.
- Wei Li
- E21 - EARTH DRILLING MINING
Information Patent Grant
Adaptive loudness levelling method for digital audio signals in fre...
- Patent number 9,647,624
- Issue date May 9, 2017
- STMicroelectronics Asia Pacific PTE Ltd.
- Wei Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Trench transistor structure and formation method
- Patent number 6,573,143
- Issue date Jun 3, 2003
- Chartered Semiconductor Manufacturing Ltd.
- Wei Ning Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DETERMINATION OF BOREHOLE SHAPE USING STANDOFF MEASUREMENTS
- Publication number 20220298915
- Publication date Sep 22, 2022
- Halliburton Energy Services, Inc.
- Jing Jin
- E21 - EARTH DRILLING MINING
Information Patent Application
DETERMINATION OF BOREHOLE SHAPE USING STANDOFF MEASUREMENTS
- Publication number 20210108506
- Publication date Apr 15, 2021
- Halliburton Energy Services, Inc.
- Jing Jin
- G01 - MEASURING TESTING
Information Patent Application
ULTRASONIC TRANSDUCER WITH REDUCED BACKING REFLECTION
- Publication number 20210103069
- Publication date Apr 8, 2021
- Halliburton Energy Services, Inc.
- Jing Jin
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Borehole Imaging Using Amplitudes of Refracted Acoustic Waves
- Publication number 20190204468
- Publication date Jul 4, 2019
- Halliburton Energy Services, Inc.
- Yao GE
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL STRUCTURE AND METHOD OF FORMING THE SAME
- Publication number 20190033523
- Publication date Jan 31, 2019
- Nanyang Technological University
- Chuan Seng TAN
- G02 - OPTICS
Information Patent Application
Method of Minimizing Tool Response for Downhole Logging Operations
- Publication number 20170371058
- Publication date Dec 28, 2017
- Halliburton Energy Services, Inc.
- Wei Li
- G01 - MEASURING TESTING
Information Patent Application
Borehole Acoustic Logging Receiver Quality Control and Calibration
- Publication number 20170212274
- Publication date Jul 27, 2017
- Halliburton Energy Services, Inc.
- Baichun Sun
- G01 - MEASURING TESTING
Information Patent Application
ADAPTIVE LOUDNESS LEVELLING METHOD FOR DIGITAL AUDIO SIGNALS IN FRE...
- Publication number 20160191007
- Publication date Jun 30, 2016
- STMicroelectronics Asia Pacific Pte. Ltd.
- Wei Li
- H03 - BASIC ELECTRONIC CIRCUITRY

Wei Ning Li

Person

Patents Grantslast 30 patents

Determination of borehole shape using standoff measurements

Ultrasonic transducer with reduced backing reflection

Determination of borehole shape using standoff measurements

Borehole imaging using amplitudes of refracted acoustic waves

Optical structure and method of forming the same

Method of minimizing tool response for downhole logging operations

Adaptive loudness levelling method for digital audio signals in fre...

Trench transistor structure and formation method

Patents Applicationslast 30 patents

DETERMINATION OF BOREHOLE SHAPE USING STANDOFF MEASUREMENTS

DETERMINATION OF BOREHOLE SHAPE USING STANDOFF MEASUREMENTS

ULTRASONIC TRANSDUCER WITH REDUCED BACKING REFLECTION

Borehole Imaging Using Amplitudes of Refracted Acoustic Waves

OPTICAL STRUCTURE AND METHOD OF FORMING THE SAME

Method of Minimizing Tool Response for Downhole Logging Operations

Borehole Acoustic Logging Receiver Quality Control and Calibration

ADAPTIVE LOUDNESS LEVELLING METHOD FOR DIGITAL AUDIO SIGNALS IN FRE...