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James Chingwei Li
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Heterojunction bipolar transistor with dielectric assisted planariz...
Patent number
7,354,820
Issue date
Apr 8, 2008
Teledyne Licensing, LLC
Richard L. Pierson, Jr.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bipolar transistor test structure with lateral test probe pads
Patent number
6,958,491
Issue date
Oct 25, 2005
Rockwell Scientific Licensing, LLC
Berinder P. S. Brar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heterojunction bipolar transistor with dielectric assisted planariz...
Patent number
6,949,776
Issue date
Sep 27, 2005
Rockwell Scientific Licensing, LLC
Richard L. Pierson, Jr.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mechanically-stable BJT with reduced base-collector capacitance
Patent number
6,870,184
Issue date
Mar 22, 2005
Innovative Technology Licensing, LLC
James Chingwei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
BJT device configuration and fabrication method with reduced emitte...
Patent number
6,858,887
Issue date
Feb 22, 2005
Innovative Technology Licensing LLC
James Chingwei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Testing apparatus and method for determining an etch bias associate...
Patent number
6,815,237
Issue date
Nov 9, 2004
Rockwell Scientific Licensing, LLC
James Chingwei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating a bipolar transistor
Patent number
6,800,531
Issue date
Oct 5, 2004
Rockwell Scientific Licensing, LLC
Richard L. Pierson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heterojunction bipolar transistor with InGaAs contact and etch stop...
Patent number
6,797,995
Issue date
Sep 28, 2004
Rockwell Scientific Licensing, LLC
Richard L. Pierson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bipolar transistor characterization apparatus with lateral test pro...
Patent number
6,605,825
Issue date
Aug 12, 2003
Innovative Technology Licensing, LLC
Berinder P. S. Brar
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Heterojunction bipolar transistor with dielectric assisted planariz...
Publication number
20060121669
Publication date
Jun 8, 2006
INNOVATIVE TECHNOLOGY LICENSING, LLC
Richard L. Pierson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BJT DEVICE CONFIGURATION AND FABRICATION METHOD WITH REDUCED EMITTE...
Publication number
20050023556
Publication date
Feb 3, 2005
INNOVATIVE TECHNOLOGY LICENSING, LLC
James Chingwei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Mechanically-stable BJT with reduced base-collector capacitance
Publication number
20050023643
Publication date
Feb 3, 2005
INNOVATIVE TECHNOLOGY LICENSING, LLC
James Chingwei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Heterojunction bipolar transistor with dielectric assisted planariz...
Publication number
20040061128
Publication date
Apr 1, 2004
INNOVATIVE TECHNOLOGY LICENSING, LLC
Richard L. Pierson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of fabricating a bipolar transistor
Publication number
20030197193
Publication date
Oct 23, 2003
INNOVATIVE TECHNOLOGY LICENSING, LLC
Richard L. Pierson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR TRANSISTOR CHARACTERIZATION APPARATUS AND METHOD EMPLOYING...
Publication number
20030151046
Publication date
Aug 14, 2003
INNOVATIVE TECHNOLOGY LICENSING, LLC
Berinder P.S. Brar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Heterojunction bipolar transistor with inGaAs contact and etch stop...
Publication number
20030151066
Publication date
Aug 14, 2003
Rockwell Technologies, LLC
Richard L. Pierson
H01 - BASIC ELECTRIC ELEMENTS