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Shengyuan Li
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Dallas, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Current driver damping circuit
Patent number
8,841,943
Issue date
Sep 23, 2014
Texas Instruments Incorporated
Shengyuan Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser diode driver with wave-shape control
Patent number
8,699,534
Issue date
Apr 15, 2014
Texas Instruments Incorporated
Douglas Warren Dean
G11 - INFORMATION STORAGE
Information
Patent Grant
Laser diode write driver feedback, current mirror, and differential...
Patent number
8,537,868
Issue date
Sep 17, 2013
Texas Instruments Incorporated
Douglas Warren Dean
G11 - INFORMATION STORAGE
Information
Patent Grant
High frequency modulator
Patent number
8,437,232
Issue date
May 7, 2013
Texas Instruments Incorporated
Akihiko Doi
G11 - INFORMATION STORAGE
Information
Patent Grant
Laser diode driver with wave-shape control
Patent number
8,325,583
Issue date
Dec 4, 2012
Texas Instruments Incorporated
Douglas Warren Dean
G11 - INFORMATION STORAGE
Information
Patent Grant
Input signal processing system
Patent number
8,289,832
Issue date
Oct 16, 2012
Texas Instruments Incorporated
Shengyuan Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Input current channel device
Patent number
8,174,953
Issue date
May 8, 2012
Texas Instruments Incorporated
Shengyuan Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Current gain control system
Patent number
8,134,897
Issue date
Mar 13, 2012
Texas Instruments Incorporated
Akihiko Doi
G11 - INFORMATION STORAGE
Information
Patent Grant
Over current protection device
Patent number
8,009,546
Issue date
Aug 30, 2011
Texas Instruments Incorporated
Shengyuan Li
G11 - INFORMATION STORAGE
Information
Patent Grant
HFM enable control system
Patent number
8,000,200
Issue date
Aug 16, 2011
Texas Instruments Incorporated
Akihiko Doi
G11 - INFORMATION STORAGE
Information
Patent Grant
Laser diode driver architectures
Patent number
7,940,824
Issue date
May 10, 2011
Texas Instruments Incorporated
Shengyuan Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Class-AB driver design with improved frequency response
Patent number
7,667,540
Issue date
Feb 23, 2010
Texas Instruments Incorporated
Shengyuan Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low-voltage wide-range linear transconductor cell
Patent number
7,667,539
Issue date
Feb 23, 2010
Texas Instruments Incorporated
Shengyuan Li
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
LASER DIODE DRIVER WITH WAVE-SHAPE CONTROL
Publication number
20130329759
Publication date
Dec 12, 2013
TEXAS INSTRUMENTS INCORPORATED
Douglas Warren Dean
G11 - INFORMATION STORAGE
Information
Patent Application
LASER DIODE WITH WAVE-SHAPE CONTROL
Publication number
20130121357
Publication date
May 16, 2013
TEXAS INSTRUMENTS INCORPORATED
Douglas Dean Warren
G11 - INFORMATION STORAGE
Information
Patent Application
Current Driver Damping Circuit
Publication number
20120300606
Publication date
Nov 29, 2012
TEXAS INSTRUMENTS INCORPORATED
Shengyuan Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT GAIN CONTROL SYSTEM
Publication number
20100315919
Publication date
Dec 16, 2010
Akihiko Doi
G11 - INFORMATION STORAGE
Information
Patent Application
INPUT CURRENT CHANNEL DEVICE
Publication number
20100315917
Publication date
Dec 16, 2010
Shengyuan Li
G11 - INFORMATION STORAGE
Information
Patent Application
Input Signal Processing System
Publication number
20100315915
Publication date
Dec 16, 2010
Shengyuan Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HFM ENABLE CONTROL SYSTEM
Publication number
20100315926
Publication date
Dec 16, 2010
Akihiko Doi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LASER DIODE DRIVER WITH WAVE-SHAPE CONTROL
Publication number
20100315918
Publication date
Dec 16, 2010
Douglas Warren Dean
G11 - INFORMATION STORAGE
Information
Patent Application
Over Current Protection Device
Publication number
20100315924
Publication date
Dec 16, 2010
Shengyuan Li
G11 - INFORMATION STORAGE
Information
Patent Application
HIGH FREQUENCY MODULATOR
Publication number
20100315937
Publication date
Dec 16, 2010
Akihiko Doi
G11 - INFORMATION STORAGE
Information
Patent Application
LASER DIODE DRIVER ARCHITECTURES
Publication number
20100166031
Publication date
Jul 1, 2010
Shengyuan Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOW-VOLTAGE WIDE-RANGE LINEAR TRANSCONDUCTOR CELL
Publication number
20090184766
Publication date
Jul 23, 2009
SHENGYUAN LI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CLASS-AB DRIVER DESIGN WITH IMPROVED FREQUENCY RESPONSE
Publication number
20090146696
Publication date
Jun 11, 2009
SHENGYUAN LI
H03 - BASIC ELECTRONIC CIRCUITRY