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Guangdong, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Regulator over-voltage protection circuit with reduced standby current
Patent number
8,947,060
Issue date
Feb 3, 2015
STMicroelectronics (Shenzhen) R&D Co., Ltd.
Da Song Lin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage controlled variable resistor suitable for large scale signa...
Patent number
8,648,641
Issue date
Feb 11, 2014
STMicroelectronics (Shenzhen) R&D Co. Ltd.
Gang Zha
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low drop-out linear regulator including a stable compensation metho...
Patent number
7,573,246
Issue date
Aug 11, 2009
Shenzhen STS Microelectronics Co., Ltd.
DaSong Lin
G05 - CONTROLLING REGULATING
Information
Patent Grant
Current amplifier structure
Patent number
6,891,437
Issue date
May 10, 2005
Shenzhen STS Microelectronics Co., Ltd.
Gang Zha
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bandgap reference circuit with a pre-regulator
Patent number
6,542,027
Issue date
Apr 1, 2003
Shenzhen STS Microelectronics Co. Ltd
Gang Zha
G05 - CONTROLLING REGULATING
Information
Patent Grant
Temperature stable integrated circuit full wave level detector inco...
Patent number
6,456,058
Issue date
Sep 24, 2002
Shenzhen STS Microelectronics Co. Ltd.
Gang Zha
G01 - MEASURING TESTING
Information
Patent Grant
Bandgap reference circuit with a pre-regulator
Patent number
6,344,770
Issue date
Feb 5, 2002
Shenzhen STS Microelectronics Co. LTD
Gang Zha
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
VOLTAGE CONTROLLED VARIABLE RESISTOR SUITABLE FOR LARGE SCALE SIGNA...
Publication number
20130141152
Publication date
Jun 6, 2013
STMicroelectronics (Shenzhen) R&D Co. Ltd.
Gang Zha
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Regulator Over-Voltage Protection Circuit with Reduced Standby Current
Publication number
20110156688
Publication date
Jun 30, 2011
STMicroelectronics (Shenzhen) R&D Co. Ltd.
Da Song Lin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SMOOTH SWITCHING BETWEEN ANALOG INPUT SIGNALS
Publication number
20100123508
Publication date
May 20, 2010
STMicroelectronics (Shenzhen) R&D Co. Ltd.
Gang Zha
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOW DROP-OUT LINEAR REGULATOR INCLUDING A STABLE COMPENSATION METHO...
Publication number
20070216382
Publication date
Sep 20, 2007
Shenzhen STS Microelectronics Co., Ltd.
DaSong Lin
G05 - CONTROLLING REGULATING
Information
Patent Application
Current amplifier structure
Publication number
20020167344
Publication date
Nov 14, 2002
Gang Zha
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Bandgap reference circuit with a pre-regulator
Publication number
20020050854
Publication date
May 2, 2002
Gang Zha
G05 - CONTROLLING REGULATING