Junbin JIN

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2026-03-26

Top Assignees for applications by Junbin JIN

The entities that hold a legal rights for patent applications filed by inventor JIN Junbin:

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

LOST-CIRCULATION COMPOSITION, LOST-CIRCULATION MATERIAL AND USE THEREOF

POLYMER, TACKIFIER AND PREPARATION METHOD THEREFOR, AND DRILLING FLUID

COMPOSITE MATERIAL, COMPOSITION, DRILLING FLUID, AND METHOD FOR PLUGGING FORMATION WELL WALL FRACTURES

DENDRITIC POLYMER, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

Random copolymer and preparation method thereof, and drilling fluid

InventorID:

2464880 ⎘