Hiu F. Ip

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Bimetal layer manufacturing method
- Patent number 7,005,377
- Issue date Feb 28, 2006
- BCD Semiconductor Manufacturing Ltd.
- Hiu Fung Ip
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing improved double-diffused metal-oxide-semico...
- Patent number 6,946,335
- Issue date Sep 20, 2005
- BCD Semiconductor Manufacturing Limited
- Hiu Fung Ip
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical print resolution test die
- Patent number 6,762,434
- Issue date Jul 13, 2004
- Micrel, Inc.
- Robert W. Rumsey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a resistor having a serpentine pattern through mu...
- Patent number 5,753,391
- Issue date May 19, 1998
- Micrel, Incorporated
- Marshall D. Stone
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mask structure having offset patterns for alignment
- Patent number 5,747,200
- Issue date May 5, 1998
- Micrel, Incorporated
- Hiu F. Ip
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mask having multiple patterns
- Patent number 5,439,764
- Issue date Aug 8, 1995
- Micrel, Incorporated
- Martin J. Alter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
BIMETAL LAYER MANUFACTURING METHOD
- Publication number 20050260852
- Publication date Nov 24, 2005
- Hiu Fung Ip
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical print resolution test die
- Publication number 20030210058
- Publication date Nov 13, 2003
- Robert W. Rumsey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL PRINT RESOLUTION TEST DIE
- Publication number 20030186473
- Publication date Oct 2, 2003
- Robert W. Rumsey
- H01 - BASIC ELECTRIC ELEMENTS