Beijing
China
5
2025-04-24
The entities that hold a legal rights for patent applications filed by inventor Du Anyan:
Anyan Du from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
STACKED NANOSHEET GATE-ALL-AROUND DEVICE WITH AIR SPACER AND METHOD OF MANUFACTURING STACKED NANOSHEET GATE-ALL-AROUND DEVICE WITH AIR SPACER
#2 | 2025-04-24STACKED NANOSHEET GATE-ALL-AROUND DEVICE WITH AIR SPACER AND METHOD OF MANUFACTURING STACKED NANOSHEET GATE-ALL-AROUND DEVICE WITH AIR SPACER
#3 | 2022-12-08High-precision etching method
#4 | 2021-07-22High-precision etching method
#5 | 2020-12-03SEMICONDUCTOR DEVICE, MANUFACTURING METHOD THEREOF, AND ELECTRONIC DEVICE INCLUDING THE DEVICE
2926697 ⎘