Vincent Au-Yeung

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Los Altos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical terminal for optical fibers with output angle control
- Patent number 6,393,191
- Issue date May 21, 2002
- JDS Uniphase Corporation
- Junbo Chen
- G02 - OPTICS
Information Patent Grant
Optical circulator
- Patent number 6,331,912
- Issue date Dec 18, 2001
- U.S.A Kaifa Technology, Inc.
- Vincent Au-Yeung
- G02 - OPTICS
Information Patent Grant
Short length fused fiber optical couplers and method of making same
- Patent number 6,134,362
- Issue date Oct 17, 2000
- U.S.A Kaifa Technology, Inc.
- Vincent Au-Yeung
- G02 - OPTICS
Information Patent Grant
Optical circulator
- Patent number 5,930,039
- Issue date Jul 27, 1999
- U.S.A Kaifa Technology, Inc.
- Wei-Zhong Li
- G02 - OPTICS
Information Patent Grant
Optical circulator
- Patent number 5,909,310
- Issue date Jun 1, 1999
- U.S.A Kaifa Technology, Inc.
- Wei-Zhong Li
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL CIRCULATOR
- Publication number 20020001130
- Publication date Jan 3, 2002
- VINCENT AU-YEUNG
- G02 - OPTICS