Wei Zhou

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Permanent packer and extended gas lift method using permanent packer
- Patent number 11,994,011
- Issue date May 28, 2024
- PetroChina Company Limited
- Weilin Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tie down anchor assembly
- Patent number 9,822,505
- Issue date Nov 21, 2017
- Wei Zhou
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
PERMANENT PACKER AND EXTENDED GAS LIFT METHOD USING PERMANENT PACKER
- Publication number 20220349282
- Publication date Nov 3, 2022
- Sichuan Shengnuo Oil And Gas Engineering Technology Service Co.Ltd
- Weilin Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
Tie Down Anchor Assembly
- Publication number 20170233972
- Publication date Aug 17, 2017
- Wei Zhou
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING