Xieqing Zhu

Follow

Person

London, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Electron beam lithography apparatus focused through spherical aberr...
- Patent number 6,620,565
- Issue date Sep 16, 2003
- Agere Systems, INC
- Victor Katsap
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam lithography focusing through spherical aberration int...
- Patent number 6,440,620
- Issue date Aug 27, 2002
- Agere Systems, INC
- Victor Katsap
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electron beam imaging apparatus
- Patent number 6,420,714
- Issue date Jul 16, 2002
- Agere Systems Guardian Corp.
- Victor Katsap
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Electron beam lithography
- Publication number 20030022077
- Publication date Jan 30, 2003
- Victor Katsap
- B82 - NANO-TECHNOLOGY