BEONSEOK CHA

City:

Hefei

Country:

China

Published Applications:

Last publication date:

2021-12-09

Top Assignees for applications by BEONSEOK CHA

The entities that hold a legal rights for patent applications filed by inventor CHA BEONSEOK:

BEONSEOK CHA from Hefei, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

METHOD FOR PREPARING TRENCH ISOLATION STRUCTURE AND METHOD FOR PREPARING SEMICONDUCTOR DEVICE

InventorID:

5265956 ⎘