Ji-Hai Xu

Person

Gilbert, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Switchable and tunable coplanar waveguide filters
- Patent number 6,606,017
- Issue date Aug 12, 2003
- Motorola, Inc.
- Ji-Hai Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MEMS variable capacitor with stabilized electrostatic drive and met...
- Patent number 6,441,449
- Issue date Aug 27, 2002
- Motorola, Inc.
- Ji-Hai Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro-electromechanical system device
- Patent number 6,384,353
- Issue date May 7, 2002
- Motorola, Inc.
- Jenn-Hwa Huang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Organic electroluminescent apparatus
- Patent number 6,362,566
- Issue date Mar 26, 2002
- Motorola, Inc.
- Ji-Hai Xu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for fabricating MEMS variable capacitor with stabilized elec...
- Patent number 6,362,018
- Issue date Mar 26, 2002
- Motorola, Inc.
- Ji-Hai Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of purifying a primary color generated by an OED
- Patent number 6,326,224
- Issue date Dec 4, 2001
- Motorola, Inc.
- Ji-Hai Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro-electromechanical switch
- Patent number 6,307,169
- Issue date Oct 23, 2001
- Motorola Inc.
- Xi-Qing Sun
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Organic electroluminescent apparatus with mircrocavity
- Patent number 6,140,764
- Issue date Oct 31, 2000
- Motorola, Inc.
- Ji-Hai Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
White light generating organic electroluminescent device and method...
- Patent number 6,133,692
- Issue date Oct 17, 2000
- Motorola, Inc.
- Ji-Hai Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting apparatus and method of fabrication
- Patent number 6,111,270
- Issue date Aug 29, 2000
- Motorola, Inc.
- Ji-Hai Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting apparatus and method of fabrication
- Patent number 6,111,361
- Issue date Aug 29, 2000
- Motorola, Inc.
- Ji-Hai Xu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multicolored organic electroluminescent display
- Patent number 6,084,347
- Issue date Jul 4, 2000
- Motorola, Inc.
- Ji-Hai Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent device with enhanced performance
- Patent number 6,064,151
- Issue date May 16, 2000
- Motorola, Inc.
- Vi-en Choong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent device with plural microcavities
- Patent number 5,949,187
- Issue date Sep 7, 1999
- Motorola, Inc.
- Ji-Hai Xu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MEMS variable capacitor with stabilized electrostatic drive and met...
- Publication number 20020025595
- Publication date Feb 28, 2002
- Ji-Hai Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT APPARATUS
- Publication number 20020011780
- Publication date Jan 31, 2002
- JI-HAI XU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Organic electroluminescent device with enhanced performance
- Publication number 20010009690
- Publication date Jul 26, 2001
- Vi-en Choong
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Switchable and tunable coplanar waveguide filters

MEMS variable capacitor with stabilized electrostatic drive and met...

Micro-electromechanical system device

Organic electroluminescent apparatus

Method for fabricating MEMS variable capacitor with stabilized elec...

Method of purifying a primary color generated by an OED

Micro-electromechanical switch

Organic electroluminescent apparatus with mircrocavity

White light generating organic electroluminescent device and method...

Light-emitting apparatus and method of fabrication

Light emitting apparatus and method of fabrication

Multicolored organic electroluminescent display

Organic electroluminescent device with enhanced performance

Organic electroluminescent device with plural microcavities

Patents Applicationslast 30 patents

MEMS variable capacitor with stabilized electrostatic drive and met...

ORGANIC ELECTROLUMINESCENT APPARATUS

Organic electroluminescent device with enhanced performance