Tim Chen

City:

St. Louis, Missouri

Country:

United States

Published Applications:

Last publication date:

2018-04-26

Top Assignees for applications by Tim Chen

The entities that hold a legal rights for patent applications filed by inventor Chen Tim:

Tim Chen from St. Louis, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Method and apparatus for object detection using human echolocation for the visually impaired

InventorID:

2172292 ⎘