Inventor profile of:

Chi Sum Yu

City:

Guangdong

Country:

China

Published Applications:

1

Last publication date:

2024-07-04

Top Assignees for applications by Chi Sum Yu

The entities that hold a legal rights for patent applications filed by inventor Yu Chi Sum:

Recent patent applications by Yu Chi Sum

Chi Sum Yu from Guangdong, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

7684331 ⎘