Ping Yi

City:

Xi'an

Country:

China

Published Applications:

Last publication date:

2020-02-04

Top Assignees for applications by Ping Yi

The entities that hold a legal rights for patent applications filed by inventor Yi Ping:

Ping Yi from Xi'an, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Skid-mounted dispersed particle gel production device, dispersed particle gel and preparation method and use thereof

Colloidal nano-graphite-strengthened bulk gel system for dispersed particle gel and composition thereof

InventorID:

2585738 ⎘