Yanming Liu

Person

Lexington, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
High performance single mode waveguide
- Patent number RE39028
- Issue date Mar 21, 2006
- Corning Incorporated
- Ming-Jun Li
- 385 - Optical waveguides
Information Patent Grant
Low slope dispersion managed waveguide
- Patent number 6,829,423
- Issue date Dec 7, 2004
- Corning Incorporated
- Yanming Liu
- G02 - OPTICS
Information Patent Grant
Broadband access optimized fiber and method of making
- Patent number 6,798,962
- Issue date Sep 28, 2004
- Corning Incorporated
- George E. Berkey
- G02 - OPTICS
Information Patent Grant
Dispersion shifted large effective area waveguide fiber
- Patent number 6,701,053
- Issue date Mar 2, 2004
- Corning Incorporated
- Yanming Liu
- G02 - OPTICS
Information Patent Grant
Wavelength division multiplexing systems
- Patent number 6,674,557
- Issue date Jan 6, 2004
- Corning Incorporated
- Valeria L. DaSilva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Large effective area waveguide fiber
- Patent number 6,493,495
- Issue date Dec 10, 2002
- Corning Incorporated
- Yanming Liu
- G02 - OPTICS
Information Patent Grant
Single mode optical waveguide fiber with reduced dispersion
- Patent number 6,434,310
- Issue date Aug 13, 2002
- Corning Incorporated
- Yanming Liu
- G02 - OPTICS
Information Patent Grant
Low slope dispersion managed waveguide
- Patent number 6,421,490
- Issue date Jul 16, 2002
- Corning Incorporated
- Yanming Liu
- G02 - OPTICS
Information Patent Grant
Dispersion shifted large effective area waveguide fiber
- Patent number 6,421,491
- Issue date Jul 16, 2002
- Corning Incorporated
- Yanming Liu
- G02 - OPTICS
Information Patent Grant
Waveguide profile for large effective area
- Patent number 6,421,489
- Issue date Jul 16, 2002
- Corning Incorporated
- George E. Berkey
- G02 - OPTICS
Information Patent Grant
Dispersion compensating single mode waveguide
- Patent number 6,349,163
- Issue date Feb 19, 2002
- Corning Incorporated
- A. Joseph Antos
- G02 - OPTICS
Information Patent Grant
Large effective area waveguide fiber
- Patent number 6,275,636
- Issue date Aug 14, 2001
- Corning Incorporated
- Yanming Liu
- G02 - OPTICS
Information Patent Grant
Dispersion managed optical waveguide
- Patent number 6,044,191
- Issue date Mar 28, 2000
- Corning Incorporated
- George E. Berkey
- G02 - OPTICS
Information Patent Grant
High performance single mode waveguide
- Patent number 6,031,956
- Issue date Feb 29, 2000
- Corning Incorporated
- Ming-Jun Li
- G02 - OPTICS
Information Patent Grant
Dispersion compensating single mode waveguide
- Patent number 5,999,679
- Issue date Dec 7, 1999
- Corning Incorporated
- A. Joseph Antos
- G02 - OPTICS
Information Patent Grant
Dispersion managed optical waveguide
- Patent number 5,894,537
- Issue date Apr 13, 1999
- Corning Incorporated
- George E. Berkey
- G02 - OPTICS
Information Patent Grant
Large effective area waveguide fiber
- Patent number 5,835,655
- Issue date Nov 10, 1998
- Corning Incorporated
- Yanming Liu
- G02 - OPTICS
Information Patent Grant
Single mode optical waveguide having large effective area
- Patent number 5,781,684
- Issue date Jul 14, 1998
- Corning Incorporated
- Yanming Liu
- G02 - OPTICS
Information Patent Grant
Large effective area single mode optical waveguide
- Patent number 5,715,346
- Issue date Feb 3, 1998
- Corning Incorporated
- Yanming Liu
- G02 - OPTICS
Information Patent Grant
Large effective area single mode optical waveguide
- Patent number 5,684,909
- Issue date Nov 4, 1997
- Yanming Liu
- G02 - OPTICS
Information Patent Grant
Controlled dispersion optical waveguide
- Patent number 5,553,185
- Issue date Sep 3, 1996
- Corning Incorporated
- A. Joseph Antos
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Broadband access optimized fiber and method of making
- Publication number 20030161597
- Publication date Aug 28, 2003
- George E. Berkey
- G02 - OPTICS
Information Patent Application
Low slope dispersion managed waveguide
- Publication number 20020191927
- Publication date Dec 19, 2002
- Yanming Liu
- G02 - OPTICS
Information Patent Application
Dispersion shifted large effective area waveguide fiber
- Publication number 20020141719
- Publication date Oct 3, 2002
- Yanming Liu
- G02 - OPTICS

Yanming Liu

Person

Patents Grantslast 30 patents

High performance single mode waveguide

Low slope dispersion managed waveguide

Broadband access optimized fiber and method of making

Dispersion shifted large effective area waveguide fiber

Wavelength division multiplexing systems

Large effective area waveguide fiber

Single mode optical waveguide fiber with reduced dispersion

Low slope dispersion managed waveguide

Dispersion shifted large effective area waveguide fiber

Waveguide profile for large effective area

Dispersion compensating single mode waveguide

Large effective area waveguide fiber

Dispersion managed optical waveguide

High performance single mode waveguide

Dispersion compensating single mode waveguide

Dispersion managed optical waveguide

Large effective area waveguide fiber

Single mode optical waveguide having large effective area

Large effective area single mode optical waveguide

Large effective area single mode optical waveguide

Controlled dispersion optical waveguide

Patents Applicationslast 30 patents

Broadband access optimized fiber and method of making

Low slope dispersion managed waveguide

Dispersion shifted large effective area waveguide fiber