Chang-Shun Liu

Person

Taipei City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Power sequence monitoring system
- Patent number 11,287,867
- Issue date Mar 29, 2022
- LANNER ELECTRONICS INC.
- Pu-Sung Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device with image capturing module and releasing method...
- Patent number 10,803,306
- Issue date Oct 13, 2020
- Compal Electronics, Inc.
- Yun Bai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable electronic device
- Patent number 10,768,673
- Issue date Sep 8, 2020
- Compal Electronics, Inc.
- Wei-Chih Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hinge structure and portable electronic device
- Patent number 10,520,986
- Issue date Dec 31, 2019
- Compal Electronics, Inc.
- Wei-Chih Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power output management apparatus of battery and managment method t...
- Patent number 10,491,018
- Issue date Nov 26, 2019
- Lite-On Electronics (Guangzhou) Limited
- Wei-Lieh Lai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Monitoring system and image reconstruction method for planting bed
- Patent number 8,885,043
- Issue date Nov 11, 2014
- NATIONAL TAIWAN UNIVERSITY
- Ta-Te Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automated remote water quality monitoring system with wireless comm...
- Patent number 8,354,940
- Issue date Jan 15, 2013
- NATIONAL TAIWAN UNIVERSITY
- Joe-Air Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delta-sigma analog-to-digital conversion apparatus and method thereof
- Patent number 8,212,702
- Issue date Jul 3, 2012
- MediaTek Inc.
- Tse-Chi Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Element-selecting method capable of reducing toggle rate of digital...
- Patent number 7,965,213
- Issue date Jun 21, 2011
- MediaTek Inc.
- Chang-Shun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delta-sigma analog-to-digital conversion apparatus and method thereof
- Patent number 7,948,414
- Issue date May 24, 2011
- Mediatek, Inc.
- Tse-Chi Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for reducing current consumption of digital-to-analog conver...
- Patent number 7,924,197
- Issue date Apr 12, 2011
- MediaTek Inc.
- Chang-Shun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data weighted average circuit and dynamic element matching method
- Patent number 7,868,807
- Issue date Jan 11, 2011
- Realtek Semiconductor Corp.
- Chang-Shun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Output stage circuit and operational amplifier thereof
- Patent number 7,786,802
- Issue date Aug 31, 2010
- Realtek Semiconductor Corp.
- Chang-Shun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Output stage circuit and operational amplifier thereof
- Patent number 7,728,669
- Issue date Jun 1, 2010
- Realtek Semiconductor Corp.
- Chang-Shun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter applied in sigma-delta modulator and filtering method thereof
- Patent number 7,675,446
- Issue date Mar 9, 2010
- Realtek Semiconductor Corp.
- Chang Shun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier and related noise separation method thereof
- Patent number 7,489,187
- Issue date Feb 10, 2009
- Realtek Semiconductor Corp.
- Chang-Shun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reference voltage generating circuit
- Patent number 7,456,769
- Issue date Nov 25, 2008
- Realtek Semiconductor Corp.
- Wen-Chi Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Sigma-delta modulator
- Patent number 7,456,771
- Issue date Nov 25, 2008
- Realtek Semiconductor Corp.
- Chang-Shun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reference voltage generating circuit
- Patent number 7,253,764
- Issue date Aug 7, 2007
- Realtek Semiconductor Corp.
- Wen-Chi Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Air-pumped tent
- Patent number D396087
- Issue date Jul 14, 1998
- Chang-Hsiung Liu
- D21 - Games, toys, and sports goods
Information Patent Grant
Series resonant DC-to-AC inverter system
- Patent number 5,774,351
- Issue date Jun 30, 1998
- National Science Council
- Guan-Chyun Hsieh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inflatable toy
- Patent number D372503
- Issue date Aug 6, 1996
- Chang-Hsiung Liu
- D21 - Games, toys, and sports goods
Information Patent Grant
Inflatable toy basketball goal
- Patent number D360667
- Issue date Jul 25, 1995
- Chang-Hsiung Liu
- D21 - Games, toys, and sports goods
Information Patent Grant
Inflatable toy basketball goal
- Patent number D353641
- Issue date Dec 20, 1994
- Chang-Hsiung Liu
- D21 - Games, toys, and sports goods
Information Patent Grant
Inflatable rocking chair
- Patent number 5,364,161
- Issue date Nov 15, 1994
- Chang-Hsiung Liu
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
System for visualizing power signal sequence
- Publication number 20210173464
- Publication date Jun 10, 2021
- LANNER ELECTRONICS INC.
- PU-SUNG LIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE ELECTRONIC DEVICE
- Publication number 20200081503
- Publication date Mar 12, 2020
- Compal Electronics, Inc.
- Wei-Chih Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE AND RELEASING METHOD OF IMAGE CAPTURING MODULE TH...
- Publication number 20190005319
- Publication date Jan 3, 2019
- Compal Electronics, Inc.
- Yun Bai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWER OUTPUT MANAGEMENT APPARATUS OF BATTERY AND MANAGMENT METHOD T...
- Publication number 20180048171
- Publication date Feb 15, 2018
- LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
- Wei-Lieh Lai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HINGE STRUCTURE AND PORTABLE ELECTRONIC DEVICE
- Publication number 20170308130
- Publication date Oct 26, 2017
- Compal Electronics, Inc.
- Wei-Chih Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPOSITION OF DECREASING THE ACCUMULATION OF FAT AND USE THEREOF
- Publication number 20170296608
- Publication date Oct 19, 2017
- Hsiu-Hsia LIN
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
MONITORING PLATFORM, STRUCTURE AND MONITORING SYSTEM OF PLANTING BED
- Publication number 20130160359
- Publication date Jun 27, 2013
- National Taiwan University
- Ta-Te Lin
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
MONITORING SYSTEM AND IMAGE RECONSTRUCTION METHOD FOR PLANTING BED
- Publication number 20130141589
- Publication date Jun 6, 2013
- National Taiwan University
- Ta-Te Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC COUPLER
- Publication number 20130015734
- Publication date Jan 17, 2013
- MaxForce Energy Technologies Co., Ltd.
- Chang-Shou Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DELTA-SIGMA ANALOG-TO-DIGITAL CONVERSION APPARATUS AND METHOD THEREOF
- Publication number 20110187571
- Publication date Aug 4, 2011
- Tse-Chi Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUTOMATED REMOTE WATER QUALITY MONITORING SYSTEM WITH WIRELESS COMM...
- Publication number 20110115640
- Publication date May 19, 2011
- National Taiwan University
- JOE-AIR JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR REDUCING CURRENT CONSUMPTION OF DIGITAL-TO-ANALOG CONVER...
- Publication number 20110102225
- Publication date May 5, 2011
- Chang-Shun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELTA-SIGMA ANALOG-TO-DIGITAL CONVERSION APPARATUS AND METHOD THEREOF
- Publication number 20110032132
- Publication date Feb 10, 2011
- Tse-Chi Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Protection framework for liquid crystal display
- Publication number 20100225845
- Publication date Sep 9, 2010
- Grandtec Electronic Corporation
- Chang-Chih Liu
- G02 - OPTICS
Information Patent Application
OUTPUT STAGE CIRCUIT AND OPERATIONAL AMPLIFIER THEREOF
- Publication number 20090115524
- Publication date May 7, 2009
- Realtek Semiconductor Corp.
- Chang-Shun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OUTPUT STAGE CIRCUIT AND OPERATIONAL AMPLIFIER THEREOF
- Publication number 20090115527
- Publication date May 7, 2009
- Realtek Semiconductor Corp.
- Chang-Shun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DATA WEIGHTED AVERAGE CIRCUIT AND DYNAMIC ELEMENT MATCHING METHOD
- Publication number 20090040087
- Publication date Feb 12, 2009
- Realtek Semiconductor Corp.
- Chang-Shun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER APPLIED IN SIGMA-DELTA MODULATOR AND FILTERING METHOD THEREOF
- Publication number 20080198052
- Publication date Aug 21, 2008
- Realtek Semiconductor Corp.
- CHANG-SHUN LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Analog front end circuit and image processing device for video decoder
- Publication number 20080030620
- Publication date Feb 7, 2008
- Realtek Semiconductor Corp.
- Jui-Yuan Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGMA-DELTA MODULATOR
- Publication number 20070247341
- Publication date Oct 25, 2007
- Realtek Semiconductor Corp.
- Chang-Shun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPERATIONAL AMPLIFIER AND RELATED NOISE SEPARATION METHOD THEREOF
- Publication number 20070115049
- Publication date May 24, 2007
- Chang-Shun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REFERENCE VOLTAGE GENERATING CIRCUIT
- Publication number 20070046523
- Publication date Mar 1, 2007
- Wen-Chi Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REFERENCE VOLTAGE GENERATING CIRCUIT
- Publication number 20070030037
- Publication date Feb 8, 2007
- Wen-Chi Wang
- G11 - INFORMATION STORAGE
Information Patent Application
Shoes having ventilation devices
- Publication number 20040010939
- Publication date Jan 22, 2004
- Chang Yuen Liu
- A43 - FOOTWEAR

Chang-Shun Liu

Person

Patents Grantslast 30 patents

Power sequence monitoring system

Electronic device with image capturing module and releasing method...

Portable electronic device

Hinge structure and portable electronic device

Power output management apparatus of battery and managment method t...

Monitoring system and image reconstruction method for planting bed

Automated remote water quality monitoring system with wireless comm...

Delta-sigma analog-to-digital conversion apparatus and method thereof

Element-selecting method capable of reducing toggle rate of digital...

Delta-sigma analog-to-digital conversion apparatus and method thereof

Method for reducing current consumption of digital-to-analog conver...

Data weighted average circuit and dynamic element matching method

Output stage circuit and operational amplifier thereof

Output stage circuit and operational amplifier thereof

Filter applied in sigma-delta modulator and filtering method thereof

Operational amplifier and related noise separation method thereof

Reference voltage generating circuit

Sigma-delta modulator

Reference voltage generating circuit

Air-pumped tent

Series resonant DC-to-AC inverter system

Inflatable toy

Inflatable toy basketball goal

Inflatable toy basketball goal

Inflatable rocking chair

Patents Applicationslast 30 patents

System for visualizing power signal sequence

PORTABLE ELECTRONIC DEVICE

ELECTRONIC DEVICE AND RELEASING METHOD OF IMAGE CAPTURING MODULE TH...

POWER OUTPUT MANAGEMENT APPARATUS OF BATTERY AND MANAGMENT METHOD T...

HINGE STRUCTURE AND PORTABLE ELECTRONIC DEVICE

COMPOSITION OF DECREASING THE ACCUMULATION OF FAT AND USE THEREOF

MONITORING PLATFORM, STRUCTURE AND MONITORING SYSTEM OF PLANTING BED

MONITORING SYSTEM AND IMAGE RECONSTRUCTION METHOD FOR PLANTING BED

MAGNETIC COUPLER

DELTA-SIGMA ANALOG-TO-DIGITAL CONVERSION APPARATUS AND METHOD THEREOF

AUTOMATED REMOTE WATER QUALITY MONITORING SYSTEM WITH WIRELESS COMM...

METHOD FOR REDUCING CURRENT CONSUMPTION OF DIGITAL-TO-ANALOG CONVER...

DELTA-SIGMA ANALOG-TO-DIGITAL CONVERSION APPARATUS AND METHOD THEREOF

Protection framework for liquid crystal display

OUTPUT STAGE CIRCUIT AND OPERATIONAL AMPLIFIER THEREOF

OUTPUT STAGE CIRCUIT AND OPERATIONAL AMPLIFIER THEREOF

DATA WEIGHTED AVERAGE CIRCUIT AND DYNAMIC ELEMENT MATCHING METHOD

FILTER APPLIED IN SIGMA-DELTA MODULATOR AND FILTERING METHOD THEREOF

Analog front end circuit and image processing device for video decoder

SIGMA-DELTA MODULATOR

OPERATIONAL AMPLIFIER AND RELATED NOISE SEPARATION METHOD THEREOF

REFERENCE VOLTAGE GENERATING CIRCUIT

REFERENCE VOLTAGE GENERATING CIRCUIT

Shoes having ventilation devices