Austin, Texas
United States
2
2023-02-02
The entities that hold a legal rights for patent applications filed by inventor Chen Xuemei:
Xuemei Chen from Austin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for focus control in extreme ultraviolet lithography systems using a focus-sensitive metrology target
#2 | 2022-07-07System and method for focus control in extreme ultraviolet lithography systems using a focus-sensitive metrology target
5458091 ⎘