Chi-Hao Cheng

Follow

Person

Dallas, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Adjustable chromatic dispersion compensation
- Patent number 6,559,992
- Issue date May 6, 2003
- Chorum Technologies LP
- Gan Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bandwidth variable wavelength router and method of operation
- Patent number 6,515,786
- Issue date Feb 4, 2003
- Chorum Technologies LP
- Tiejun Xia
- G02 - OPTICS
Information Patent Grant
Dispersion compensation for optical systems
- Patent number 6,396,609
- Issue date May 28, 2002
- Chorum Technologies, LP
- Chi-Hao Cheng
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BANDWIDTH VARIABLE WAVELENGTH ROUTER AND METHOD OF OPERATION
- Publication number 20030030881
- Publication date Feb 13, 2003
- Chorum Technologies LP
- Tiejun Xia
- G02 - OPTICS
Information Patent Application
System and method for tunable dispersion compensation
- Publication number 20020181106
- Publication date Dec 5, 2002
- Tiejun Xia
- G02 - OPTICS
Information Patent Application
System and method for tailoring dispersion within an optical commun...
- Publication number 20020131142
- Publication date Sep 19, 2002
- Chi-Hao Cheng
- G02 - OPTICS
Information Patent Application
Adjustable chromatic dispersion compensation
- Publication number 20020067487
- Publication date Jun 6, 2002
- Gan Zhou
- G02 - OPTICS