Wei Yan

City:

Chengdu

Country:

China

Published Applications:

Last publication date:

2023-12-21

Top Assignees for applications by Wei Yan

The entities that hold a legal rights for patent applications filed by inventor Yan Wei:

Wei Yan from Chengdu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Multi-shaft pressurized rock mechanics tester

LIDAR SYSTEM BASED ON SILICON-BASED INTEGRATED MAGNETO-OPTICAL CIRCULATOR

High accuracy measurement system for focusing and leveling

InventorID:

1872869 ⎘