Wenhai Liu

Follow

Person

Alhambra, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Holographic imaging spectrometer
- Patent number 7,158,228
- Issue date Jan 2, 2007
- California Institute of Technology
- Demetri Psaltis
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
System and methods for refractive and diffractive volume holographi...
- Publication number 20050270607
- Publication date Dec 8, 2005
- Christophe Moser
- G02 - OPTICS
Information Patent Application
Holographic imaging spectrometer
- Publication number 20040021871
- Publication date Feb 5, 2004
- California Institute of Technology
- Demetri Psaltis
- G01 - MEASURING TESTING
Information Patent Application
Microelectromechanical system (MEMS) based tunable hitless add-drop...
- Publication number 20030007202
- Publication date Jan 9, 2003
- ONDAX, INC.
- Christophe Moser
- G02 - OPTICS