Junhua Liu

Person

Roselle, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Laser projector display modules and arrangements of components of l...
- Patent number 8,184,359
- Issue date May 22, 2012
- Motorola Mobility, Inc.
- William F. Hoffman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods relating to electrically conductive path inte...
- Patent number 7,463,113
- Issue date Dec 9, 2008
- Motorla, Inc.
- Aroon Tungare
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microelectromechanical system optical apparatus and method
- Patent number 7,224,512
- Issue date May 29, 2007
- Motorola, Inc.
- Junhua Liu
- G02 - OPTICS
Information Patent Grant
Meso-microelectromechanical system having a glass beam and method f...
- Patent number 7,217,369
- Issue date May 15, 2007
- Motorola, Inc.
- Jovica Savic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optical switch providing a bi-directional rotation of an optical re...
- Patent number 6,978,060
- Issue date Dec 20, 2005
- Motorola, Inc.
- Junhua Liu
- G02 - OPTICS
Information Patent Grant
Mesoscale MEMS switch apparatus and method
- Patent number 6,800,820
- Issue date Oct 5, 2004
- Motorola, Inc.
- Junhua Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro electro-mechanical system method
- Patent number 6,714,105
- Issue date Mar 30, 2004
- Motorola, Inc.
- Manes Eliacin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Laser Projector Display Modules and Arrangements of Components of L...
- Publication number 20080158653
- Publication date Jul 3, 2008
- MOTOROLA, INC.
- William F. Hoffman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS RELATING TO ELECTRICALLY CONDUCTIVE PATH INTE...
- Publication number 20080013251
- Publication date Jan 17, 2008
- MOTOROLA, INC.
- Aroon V. Tungare
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MESO-MICROELECTROMECHANICAL SYSTEM HAVING A GLASS BEAM AND METHOD F...
- Publication number 20060226732
- Publication date Oct 12, 2006
- Jovica Savic
- G02 - OPTICS
Information Patent Application
Microelectromechanical system optical apparatus and method
- Publication number 20060209385
- Publication date Sep 21, 2006
- MOTOROLA, INC.
- Junhua Liu
- G02 - OPTICS
Information Patent Application
Meso-microelectromechanical system having a glass beam and method f...
- Publication number 20050134141
- Publication date Jun 23, 2005
- Jovica Savic
- G02 - OPTICS
Information Patent Application
Optical switch providing a bi-directional rotation of an optical re...
- Publication number 20040213509
- Publication date Oct 28, 2004
- Junhua Liu
- G02 - OPTICS
Information Patent Application
MESOSCALE MEMS SWITCH APPARATUS AND METHOD
- Publication number 20040201439
- Publication date Oct 14, 2004
- MOTOROLA, INC.
- Junhua Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Micro electro-mechanical system method
- Publication number 20030201852
- Publication date Oct 30, 2003
- MOTOROLA, INC.
- Manes Eliacin
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Laser projector display modules and arrangements of components of l...

Apparatus and methods relating to electrically conductive path inte...

Microelectromechanical system optical apparatus and method

Meso-microelectromechanical system having a glass beam and method f...

Optical switch providing a bi-directional rotation of an optical re...

Mesoscale MEMS switch apparatus and method

Micro electro-mechanical system method

Patents Applicationslast 30 patents

Laser Projector Display Modules and Arrangements of Components of L...

APPARATUS AND METHODS RELATING TO ELECTRICALLY CONDUCTIVE PATH INTE...

MESO-MICROELECTROMECHANICAL SYSTEM HAVING A GLASS BEAM AND METHOD F...

Microelectromechanical system optical apparatus and method

Meso-microelectromechanical system having a glass beam and method f...

Optical switch providing a bi-directional rotation of an optical re...

MESOSCALE MEMS SWITCH APPARATUS AND METHOD

Micro electro-mechanical system method