Wei Ouyang

City:

Chengdu

Country:

China

Published Applications:

Last publication date:

2016-02-25

Top Assignees for applications by Wei Ouyang

The entities that hold a legal rights for patent applications filed by inventor Ouyang Wei:

Wei Ouyang from Chengdu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Method for preparation of biomimetic polymer for stabilizing wellbore and drilling fluid

Biomimetic polymer for stabilizing wellbore and method for preparation of the same and drilling fluid

InventorID:

6402557 ⎘