Xingge JIA

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2020-10-01

Top Assignees for applications by Xingge JIA

The entities that hold a legal rights for patent applications filed by inventor JIA Xingge:

Xingge JIA from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Optical detection method and optical detection apparatus for fatigue state, and optical detection device

InventorID:

2865327 ⎘