🔗 Permalink

Inventor profile of:

John Marshall

City:

Shanghai

Country:

China

Published Applications:

1

Last publication date:

2015-12-31

Recent patent applications by Marshall John

John Marshall from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2015-12-31

US20150374233A1

Human necessities

Visual Problem Diagnosis Using Refractive Parameters Measured With A Retinal Camera

InventorID:

1397426 ⎘