Ya'ao CHI

City:

Daqing

Country:

China

Published Applications:

Last publication date:

2022-02-24

Top Assignees for applications by Ya'ao CHI

The entities that hold a legal rights for patent applications filed by inventor CHI Ya'ao:

Ya'ao CHI from Daqing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Method and system for detecting amount of shale oil based on occurrence state

InventorID:

5334256 ⎘