Lan-Shan Cheng

Person

Hsinchu City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Voltage generating circuit and pre-driving signal generating module
- Patent number 10,152,077
- Issue date Dec 11, 2018
- Novatek Microelectronics Corp.
- Hsiang-Yi Chiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-step charge pump and method for producing multi-step charge p...
- Patent number 8,742,832
- Issue date Jun 3, 2014
- Novatek Microelectronics Corp.
- Chih-Yuan Hsieh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Light source apparatus and light source adjusting module
- Patent number 8,115,408
- Issue date Feb 14, 2012
- Novatek Microelectronics Corp.
- Yi-Te Liu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Over current protection circuit and power converter using the same
- Patent number 8,111,529
- Issue date Feb 7, 2012
- Novatek Microelectronics Corp.
- Lan-Shan Cheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Light emitting diode driving module
- Patent number 8,018,170
- Issue date Sep 13, 2011
- Novatek Microelectronics Corp.
- Ke-Horng Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus of dynamic feedback control charge pump
- Patent number 7,764,525
- Issue date Jul 27, 2010
- Novatek Microelectronics Corp.
- Chih-Yuan Hsieh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
VOLTAGE GENERATING CIRCUIT AND PRE-DRIVING SIGNAL GENERATING MODULE
- Publication number 20150355663
- Publication date Dec 10, 2015
- NOVATEK MICROELECTRONICS CORP.
- Hsiang-Yi Chiu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIGHT SOURCE APPARATUS AND LIGHT SOURCE ADJUSTING MODULE
- Publication number 20120104963
- Publication date May 3, 2012
- NOVATEK MICROELECTRONICS CORP.
- Yi-Te Liu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Control Device and Switching Power Supply
- Publication number 20110101953
- Publication date May 5, 2011
- Lan-Shan Cheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Frequency Generator for Generating Signals with Variable Frequencies
- Publication number 20100289548
- Publication date Nov 18, 2010
- Lan-Shan Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OVER CURRENT PROTECTION CIRCUIT AND POWER CONVERTER USING THE SAME
- Publication number 20100117618
- Publication date May 13, 2010
- NOVATEK MICROELECTRONICS CORP.
- Lan-Shan Cheng
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
POWER CONVERSION SYSTEM AND POWER CONVERSION METHOD THEREOF
- Publication number 20100039842
- Publication date Feb 18, 2010
- NOVATEK MICROELECTRONICS CORP.
- Yi-Te LIU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT SOURCE APPARATUS AND LIGHT SOURCE ADJUSTING MODULE
- Publication number 20090315475
- Publication date Dec 24, 2009
- NOVATEK MICROELECTRONICS CORP.
- Yi-Te Liu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT EMITTING DIODE DRIVING MODULE
- Publication number 20090261743
- Publication date Oct 22, 2009
- NOVATEK MICROELECTRONICS CORP.
- Ke-Horng Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-STEP CHARGE PUMP AND METHOD FOR PRODUCING MULTI-STEP CHARGE P...
- Publication number 20090256626
- Publication date Oct 15, 2009
- NOVATEK MICROELECTRONICS CORP.
- Chih-Yuan Hsieh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS OF DYNAMIC FEEDBACK CONTROL CHARGE PUMP
- Publication number 20090237046
- Publication date Sep 24, 2009
- NOVATEK MICROELECTRONICS CORP.
- Chih-Yuan Hsieh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Lan-Shan Cheng

Person

Patents Grantslast 30 patents

Voltage generating circuit and pre-driving signal generating module

Multi-step charge pump and method for producing multi-step charge p...

Light source apparatus and light source adjusting module

Over current protection circuit and power converter using the same

Light emitting diode driving module

Apparatus of dynamic feedback control charge pump

Patents Applicationslast 30 patents

VOLTAGE GENERATING CIRCUIT AND PRE-DRIVING SIGNAL GENERATING MODULE

LIGHT SOURCE APPARATUS AND LIGHT SOURCE ADJUSTING MODULE

Control Device and Switching Power Supply

Frequency Generator for Generating Signals with Variable Frequencies

OVER CURRENT PROTECTION CIRCUIT AND POWER CONVERTER USING THE SAME

POWER CONVERSION SYSTEM AND POWER CONVERSION METHOD THEREOF

LIGHT SOURCE APPARATUS AND LIGHT SOURCE ADJUSTING MODULE

LIGHT EMITTING DIODE DRIVING MODULE

MULTI-STEP CHARGE PUMP AND METHOD FOR PRODUCING MULTI-STEP CHARGE P...

APPARATUS OF DYNAMIC FEEDBACK CONTROL CHARGE PUMP