Long Chen

City:

Hangzhou

Country:

China

Published Applications:

Last publication date:

2022-12-22

Top Assignees for applications by Long Chen

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

Long Chen from Hangzhou, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Construction method for spatial aggregate reinforced 3D printed concrete structure

Wireless data transmission

Method and apparatus for accessing service system

InventorID:

2840447 ⎘