Liangjun Cheng

City:

Wuhan

Country:

China

Published Applications:

Last publication date:

2023-02-16

Top Assignees for applications by Liangjun Cheng

The entities that hold a legal rights for patent applications filed by inventor Cheng Liangjun:

Liangjun Cheng from Wuhan, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Wireless data terminal and wireless data terminal control system

Light Guiding Apparatus, Light Emitting Device, Electronic Device, and Key

InventorID:

1109908 ⎘