Shanghai
China
4
2023-05-11
The entities that hold a legal rights for patent applications filed by inventor Wang Weichen:
Weichen Wang from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and system for calibrating laser level
#2 | 2023-05-04Method and laser tracking system for using laser level to track detector
#3 | 2021-03-25METHODS AND RANGING APPARATUS FOR POSITIONING TARGET OBJECT IN TARGET SPACE
#4 | 2017-11-23Methods and ranging apparatus for positioning target object in target space
2045683 ⎘