CHUNHUI YU

City:

Shanghai

Country:

China

Published Applications:

Last publication date:

2022-03-10

Top Assignees for applications by CHUNHUI YU

The entities that hold a legal rights for patent applications filed by inventor YU CHUNHUI:

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

Collaborative controlling method of variable speed limit and ramp metering for expressways based on crash risk

InventorID:

5347992 ⎘