San-Chen Chen

City:

Hefei

Country:

China

Published Applications:

Last publication date:

2022-11-08

Top Assignees for applications by San-Chen Chen

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

San-Chen Chen from Hefei, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Method and device for determining fabrication chamber

Method and apparatus of handling control wafer, method of testing by using control wafer

InventorID:

6057136 ⎘