William M. Yen

Person

Athens, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
White phosphors, methods of making white phosphors, white light emi...
- Patent number 9,157,584
- Issue date Oct 13, 2015
- University of Georgia Research Foundation, Inc.
- William M. Yen
- F21 - LIGHTING
Information Patent Grant
White phosphors, methods of making white phosphors, white light emi...
- Patent number 9,011,717
- Issue date Apr 21, 2015
- University of Georgia Research Foundation, Inc.
- William M. Yen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphorescent compositions, methods of making the compositions, an...
- Patent number 8,758,646
- Issue date Jun 24, 2014
- Georgia Southern University Research and Service Foundation, Inc.
- Weiyi Jia
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphorescent compositions, methods of making the compositions, an...
- Patent number 8,323,528
- Issue date Dec 4, 2012
- University of Georgia Research Foundation, Inc.
- Weiyi Jia
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphorescent/fluorescent compositions and methods
- Patent number 8,236,199
- Issue date Aug 7, 2012
- University of Georgia Research Foundation, Inc.
- Thomas Mahany
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
White phosphors, methods of making white phosphors, white light emi...
- Patent number 8,044,419
- Issue date Oct 25, 2011
- University of Georgia Research Foundation, Inc.
- William M. Yen
- F21 - LIGHTING
Information Patent Grant
Long persistent phosphors and persistent energy transfer technique
- Patent number 6,953,536
- Issue date Oct 11, 2005
- University of Georgia Research Foundation, Inc.
- William M. Yen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphors with long-persistent green phosphorescence
- Patent number 6,267,911
- Issue date Jul 31, 2001
- University of Georgia Research Foundation, Inc.
- William M. Yen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Long-persistence blue phosphors
- Patent number 6,117,362
- Issue date Sep 12, 2000
- University of Georgia Research Foundation, Inc.
- William M. Yen
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
WHITE PHOSPHORS, METHODS OF MAKING WHITE PHOSPHORS, WHITE LIGHT EMI...
- Publication number 20150123536
- Publication date May 7, 2015
- University of Georgia Research Foundation, Inc.
- William M. Yen
- F21 - LIGHTING
Information Patent Application
PHOSPHORESCENT COMPOSITIONS, METHODS OF MAKING THE COMPOSITIONS, AN...
- Publication number 20120119143
- Publication date May 17, 2012
- Weiyi Jia
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WHITE PHOSPHORS, METHODS OF MAKING WHITE PHOSPHORS, WHITE LIGHT EMI...
- Publication number 20110284798
- Publication date Nov 24, 2011
- University of Georgia Research Foundation, Inc.
- William M. Yen
- F21 - LIGHTING
Information Patent Application
WHITE PHOSPHORS, METHODS OF MAKING WHITE PHOSPHORS, WHITE LIGHT EMI...
- Publication number 20090095970
- Publication date Apr 16, 2009
- William M. Yen
- F21 - LIGHTING
Information Patent Application
Long persistent phosphors and persistent energy transfer technique
- Publication number 20040164277
- Publication date Aug 26, 2004
- William M. Yen
- C30 - CRYSTAL GROWTH

William M. Yen

Person

Patents Grantslast 30 patents

White phosphors, methods of making white phosphors, white light emi...

White phosphors, methods of making white phosphors, white light emi...

Phosphorescent compositions, methods of making the compositions, an...

Phosphorescent compositions, methods of making the compositions, an...

Phosphorescent/fluorescent compositions and methods

White phosphors, methods of making white phosphors, white light emi...

Long persistent phosphors and persistent energy transfer technique

Phosphors with long-persistent green phosphorescence

Long-persistence blue phosphors

Patents Applicationslast 30 patents

WHITE PHOSPHORS, METHODS OF MAKING WHITE PHOSPHORS, WHITE LIGHT EMI...

PHOSPHORESCENT COMPOSITIONS, METHODS OF MAKING THE COMPOSITIONS, AN...

WHITE PHOSPHORS, METHODS OF MAKING WHITE PHOSPHORS, WHITE LIGHT EMI...

WHITE PHOSPHORS, METHODS OF MAKING WHITE PHOSPHORS, WHITE LIGHT EMI...

Long persistent phosphors and persistent energy transfer technique