Zengshi Chen

Follow

Person

Missouri City, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Real-time pump diagnostic algorithms and application thereof
- Patent number 11,639,660
- Issue date May 2, 2023
- Ravdos Holdings Inc.
- Zengshi Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pumping control unit and method of computing a time-varying downhol...
- Patent number 10,393,107
- Issue date Aug 27, 2019
- General Electric Company
- Younkoo Jeong
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
PUMPING CONTROL UNIT AND METHOD OF COMPUTING A TIME-VARYING DOWNHOL...
- Publication number 20170037846
- Publication date Feb 9, 2017
- GENERAL ELECTRIC COMPANY
- Younkoo Jeong
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REAL-TIME PUMP DIAGNOSTIC ALGORITHMS AND APPLICATION THEREOF
- Publication number 20150275651
- Publication date Oct 1, 2015
- LUFKIN INDUSTRIES, LLC
- Zengshi Chen
- E21 - EARTH DRILLING MINING