Yinfa Ma

City:

Rolla, Missouri

Country:

United States

Published Applications:

Last publication date:

2018-04-12

Top Assignees for applications by Yinfa Ma

The entities that hold a legal rights for patent applications filed by inventor Ma Yinfa:

Yinfa Ma from Rolla, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Fiber-optic micro-probes for measuring acidity level, temperature, and antigens

FIBER-OPTIC MICRO-PROBES FOR MEASURING ACIDITY LEVEL, TEMPERATURE, AND ANTIGENS

Method and apparatus for cancer screening

InventorID:

1541564 ⎘