Fei Ren

City:

Xinjiang

Country:

China

Published Applications:

Last publication date:

2022-03-17

Top Assignees for applications by Fei Ren

The entities that hold a legal rights for patent applications filed by inventor Ren Fei:

Fei Ren from Xinjiang, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Process for producing surfactant having two head groups and a single tail group per molecule

InventorID:

6012973 ⎘