Smartech Worldwide Limited

Organization

Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Mobile telephone capable of automatically switching antenna accordi...
- Patent number 8,406,806
- Issue date Mar 26, 2013
- Smartech Worldwide Limited
- Siu Ling Wong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiplexing application and debug channels on a single USB connection
- Patent number 8,151,017
- Issue date Apr 3, 2012
- Smartech World Wide Limited
- Chi Kwok Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiplexing application and debug channels on a single USB connection
- Patent number 8,145,807
- Issue date Mar 27, 2012
- Smartech Worldwide Limited
- Chi Kwok Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power-on-reset circuit with brown-out reset for multiple power supp...
- Patent number 8,106,688
- Issue date Jan 31, 2012
- Smartech Worldwide Limited
- Haitao Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electrostatic discharge protection circuit for output buffer
- Patent number 7,692,905
- Issue date Apr 6, 2010
- Smartech Worldwide Limited
- Kenneth Wai Ming Hung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-power start-up circuit for bandgap reference voltage generator
- Patent number 7,659,705
- Issue date Feb 9, 2010
- Smartech Worldwide Limited
- Kenneth Wai Ming Hung
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electrostatic discharge protection for a circuit capable of handlin...
- Patent number 7,626,790
- Issue date Dec 1, 2009
- Smartech Worldwide Limited
- Kenneth Wai Ming Hung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrostatic discharge protection circuit for high voltage input pad
- Patent number 7,619,862
- Issue date Nov 17, 2009
- Smartech Worldwide Limited
- Kenneth Wai Ming Hung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage controlled oscillator capable of operating in a wide freque...
- Patent number 7,511,584
- Issue date Mar 31, 2009
- Smartech Worldwide Limited
- Kenneth Wai Ming Hung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Charge pump circuit with dynamic current biasing for phase locked loop
- Patent number 7,511,580
- Issue date Mar 31, 2009
- Smartech Worldwide Limited
- Kenneth Wai Ming Hung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pre-driver having slew-rate and crowbar-current controls for a CMOS...
- Patent number 7,449,913
- Issue date Nov 11, 2008
- Smartech Worldwide Limited
- Kenneth Wai Ming Hung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator circuit having temperature and supply voltage compensation
- Patent number 7,432,771
- Issue date Oct 7, 2008
- Smartech Worldwide Limited
- Martin Yeung-Kei Chui
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power-on-reset circuit with output reset to ground voltage during p...
- Patent number 7,417,476
- Issue date Aug 26, 2008
- Smartech Worldwide Limited
- Kenneth Wai Ming Hung
- G06 - COMPUTING CALCULATING COUNTING

Smartech Worldwide Limited

Organization

Patents Grantslast 30 patents

Mobile telephone capable of automatically switching antenna accordi...

Multiplexing application and debug channels on a single USB connection

Multiplexing application and debug channels on a single USB connection

Power-on-reset circuit with brown-out reset for multiple power supp...

Electrostatic discharge protection circuit for output buffer

Low-power start-up circuit for bandgap reference voltage generator

Electrostatic discharge protection for a circuit capable of handlin...

Electrostatic discharge protection circuit for high voltage input pad

Voltage controlled oscillator capable of operating in a wide freque...

Charge pump circuit with dynamic current biasing for phase locked loop

Pre-driver having slew-rate and crowbar-current controls for a CMOS...

Oscillator circuit having temperature and supply voltage compensation

Power-on-reset circuit with output reset to ground voltage during p...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks