Feifei QI

City:

Xi'an

Country:

China

Published Applications:

Last publication date:

2021-06-24

Top Assignees for applications by Feifei QI

The entities that hold a legal rights for patent applications filed by inventor QI Feifei:

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

Method for simultaneously determining fat-soluble vitamins and carotenoids in serum

InventorID:

5117070 ⎘