Congfeng Qu

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2024-10-10

Top Assignees for applications by Congfeng Qu

The entities that hold a legal rights for patent applications filed by inventor Qu Congfeng:

Congfeng Qu from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Ultra-high temperature resistant cement slurry system for cementing and preparation method and use thereof

SET CEMENT MECHANICAL PROPERTIES PARAMETER MEASUREMENT METHOD AND APPARATUS BASED ON IMAGE RECOGNITION TECHNOLOGY

CEMENT SLURRY SYSTEM, PREPARATION METHOD THEREFOR AND USE THEREOF

HIGH-STRENGTH PORTLAND CEMENT SLURRY FOR ULTRA-HIGH TEMPERATURE CEMENTING, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

Well cementing method for improving well cementing quality by controlling hydration heat of cement slurry

InventorID:

6593554 ⎘