Xiaoyan Wang

Person

Milpitas, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Joining javascript object notation (JSON) queries across cloud reso...
- Patent number 12,229,128
- Issue date Feb 18, 2025
- Palo Alto Networks, Inc.
- Chandra Biksheswaran Mouleeswaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Primary-side controller for hybrid secondary-side regulation
- Patent number 11,955,895
- Issue date Apr 9, 2024
- Dialog Semiconductor Inc.
- Yong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Heuristic database querying with dynamic partitioning
- Patent number 11,941,006
- Issue date Mar 26, 2024
- Palo Alto Networks, Inc.
- Chandra Biksheswaran Mouleeswaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Joining JavaScript object notation (JSON) queries across cloud reso...
- Patent number 11,880,363
- Issue date Jan 23, 2024
- Palo Alto Networks, Inc.
- Chandra Biksheswaran Mouleeswaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive control for zero-voltage switching in a multi-switch switc...
- Patent number 11,626,803
- Issue date Apr 11, 2023
- Dialog Semiconductor Inc.
- Wenduo Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power converter with improved power factor correction via...
- Patent number 11,063,510
- Issue date Jul 13, 2021
- Dialog Semiconductor Inc.
- Laiqing Ping
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid secondary-side regulation
- Patent number 10,855,188
- Issue date Dec 1, 2020
- Dialog Semiconductor Inc.
- Yong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power converter with adaptive pulse frequency modulation
- Patent number 10,770,968
- Issue date Sep 8, 2020
- Dialog Semiconductor Inc.
- Laiqing Ping
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive control for zero-voltage switching in a multi-switch switc...
- Patent number 10,530,260
- Issue date Jan 7, 2020
- Dialog Semiconductor Inc.
- Wenduo Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Digital dimming solution for LED applications including a phase-cut...
- Patent number 10,531,531
- Issue date Jan 7, 2020
- Dialog Semiconductor Inc.
- Xiaoyan Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hybrid secondary-side regulation
- Patent number 10,461,646
- Issue date Oct 29, 2019
- Dialog Semiconductor Inc.
- Yong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Selection of multiple configuration settings using a single configu...
- Patent number 10,333,522
- Issue date Jun 25, 2019
- Dialog Semiconductor Inc.
- Guang Feng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching power converter with magnetizing current shaping
- Patent number 10,148,170
- Issue date Dec 4, 2018
- Dialog Semiconductor Inc.
- Guang Feng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Time based AC line detection
- Patent number 10,042,008
- Issue date Aug 7, 2018
- Dialog Semiconductor Inc.
- Xiaoyan Wang
- G01 - MEASURING TESTING
Information Patent Grant
Multi-mode control for solid state lighting
- Patent number 9,936,547
- Issue date Apr 3, 2018
- Dialog Semiconductor Inc.
- Xiaoyan Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High voltage converter without auxiliary winding
- Patent number 9,635,719
- Issue date Apr 25, 2017
- Dialog Semiconductor (UK) Limited
- Horst Knoedgen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Solid state lamp control
- Patent number 9,629,207
- Issue date Apr 18, 2017
- Dialog Semiconductor Inc.
- Clarita Knoll
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Adaptive switch mode LED driver
- Patent number 9,451,664
- Issue date Sep 20, 2016
- Dialog Semiconductor Inc.
- Xuecheng Jin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Regulation for power supply mode transition to low-load operation
- Patent number 9,419,527
- Issue date Aug 16, 2016
- Dialog Semiconductor Inc.
- Liang Yan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic bleeder current control for LED dimmers
- Patent number 9,307,593
- Issue date Apr 5, 2016
- Dialog Semiconductor Inc.
- Xiaoyan Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adaptive holding current control for LED dimmer
- Patent number 9,288,864
- Issue date Mar 15, 2016
- Dialog Semiconductor Inc.
- Xiaoyan Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Output current compensation for jitter in input voltage for dimmabl...
- Patent number 9,232,581
- Issue date Jan 5, 2016
- Dialog Semiconductor Inc.
- Xiaoyan Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Average input current estimation based on primary side current sense
- Patent number 9,071,147
- Issue date Jun 30, 2015
- Dialog Semiconductor Inc.
- Guang Feng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Primary side sense output current regulation
- Patent number 8,995,150
- Issue date Mar 31, 2015
- Dialog Semiconductor Inc.
- Liang Yan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Predictive control of power converter for LED driver
- Patent number 8,791,647
- Issue date Jul 29, 2014
- Dialog Semiconductor Inc.
- John William Kesterson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Filter bandwidth adjustment in a multi-loop dimmer control circuit
- Patent number 8,723,437
- Issue date May 13, 2014
- Dialog Semiconductor Inc.
- Xiaoyan Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adaptive switch mode LED system
- Patent number 8,710,752
- Issue date Apr 29, 2014
- Dialog Semiconductor Inc.
- Xuecheng Jin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adaptive switch mode LED driver
- Patent number 8,334,662
- Issue date Dec 18, 2012
- iWatt Inc.
- Xuecheng Jin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adaptive control for transition between multiple modulation modes i...
- Patent number 8,199,539
- Issue date Jun 12, 2012
- iWatt Inc.
- Xiaoyan Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Detecting light load conditions and improving light load efficiency...
- Patent number 8,199,537
- Issue date Jun 12, 2012
- iWatt Inc.
- Liang Yan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
HEURISTIC DATABASE QUERYING WITH DYNAMIC PARTITIONING
- Publication number 20240184782
- Publication date Jun 6, 2024
- PALO ALTO NETWORKS, INC.
- Chandra Biksheswaran Mouleeswaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
JOINING JAVASCRIPT OBJECT NOTATION (JSON) QUERIES ACROSS CLOUD RESO...
- Publication number 20240126752
- Publication date Apr 18, 2024
- PALO ALTO NETWORKS, INC.
- Chandra Biksheswaran Mouleeswaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEURISTIC DATABASE QUERYING WITH DYNAMIC PARTITIONING
- Publication number 20240037101
- Publication date Feb 1, 2024
- PALO ALTO NETWORKS, INC.
- Chandra Biksheswaran Mouleeswaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
JOINING JAVASCRIPT OBJECT NOTATION (JSON) QUERIES ACROSS CLOUD RESO...
- Publication number 20220229840
- Publication date Jul 21, 2022
- PALO ALTO NETWORKS, INC.
- Chandra Biksheswaran Mouleeswaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hybrid Secondary-Side Regulation
- Publication number 20220140735
- Publication date May 5, 2022
- Dialog Semiconductor Inc.
- Yong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID SECONDARY-SIDE REGULATION
- Publication number 20210083586
- Publication date Mar 18, 2021
- Dialog Semiconductor Inc.
- Yong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER CONVERTER WITH IMPROVED POWER FACTOR CORRECTION VIA...
- Publication number 20210057988
- Publication date Feb 25, 2021
- Dialog Semiconductor Inc.
- Laiqing PING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE CONTROL FOR ZERO-VOLTAGE SWITCHING IN A MULTI-SWITCH SWITC...
- Publication number 20200144924
- Publication date May 7, 2020
- DIALOG SEMICONDUCTOR INC.
- Wenduo Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID SECONDARY-SIDE REGULATION
- Publication number 20200036291
- Publication date Jan 30, 2020
- DIALOG SEMICONDUCTOR INC.
- Yong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE CONTROL FOR ZERO-VOLTAGE SWITCHING IN A MULTI-SWITCH SWITC...
- Publication number 20190229624
- Publication date Jul 25, 2019
- Dialog Semiconductor Inc.
- Wenduo Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID SECONDARY-SIDE REGULATION
- Publication number 20180351462
- Publication date Dec 6, 2018
- Dialog Semiconductor Inc.
- Yong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER CONVERTER WITH MAGNETIZING CURRENT SHAPING
- Publication number 20180091041
- Publication date Mar 29, 2018
- Dialog Semiconductor Inc.
- Guang Feng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SELECTION OF MULTIPLE CONFIGURATION SETTINGS USING A SINGLE CONFIGU...
- Publication number 20180083636
- Publication date Mar 22, 2018
- Dialog Semiconductor Inc.
- Guang Feng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-MODE CONTROL FOR SOLID STATE LIGHTING
- Publication number 20170251532
- Publication date Aug 31, 2017
- Dialog Semiconductor Inc.
- Xiaoyan Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DIGITAL DIMMING SOLUTION FOR LED APPLICATIONS INCLUDING A PHASE-CUT...
- Publication number 20170196062
- Publication date Jul 6, 2017
- Dialog Semiconductor Inc.
- Xiaoyan Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Solid State Lamp Control
- Publication number 20160081149
- Publication date Mar 17, 2016
- Dialog Semiconductor Inc.
- Clarita Knoll
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Dynamic Bleeder Current Control for LED Dimmers
- Publication number 20160081151
- Publication date Mar 17, 2016
- Dialog Semiconductor Inc.
- Xiaoyan Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Time Based AC Line Detection
- Publication number 20160077165
- Publication date Mar 17, 2016
- Dialog Semiconductor Inc.
- Xiaoyan Wang
- G01 - MEASURING TESTING
Information Patent Application
High Voltage Converter without Auxiliary Winding
- Publication number 20150237693
- Publication date Aug 20, 2015
- DIALOG SEMICONDUCTOR GMBH
- Horst Knoedgen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
OUTPUT CURRENT COMPENSATION FOR JITTER IN INPUT VOLTAGE FOR DIMMABL...
- Publication number 20140239840
- Publication date Aug 28, 2014
- Dialog Semiconductor Inc.
- Xiaoyan Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
AVERAGE INPUT CURRENT ESTIMATION BASED ON PRIMARY SIDE CURRENT SENSE
- Publication number 20140233269
- Publication date Aug 21, 2014
- Guang Feng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE HOLDING CURRENT CONTROL FOR LED DIMMER
- Publication number 20140159616
- Publication date Jun 12, 2014
- IWATT INC.
- XIAOYAN WANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRIMARY SIDE SENSE OUTPUT CURRENT REGULATION
- Publication number 20140153292
- Publication date Jun 5, 2014
- IWATT INC.
- Liang Yan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE FILTER FOR LED DIMMER
- Publication number 20130249437
- Publication date Sep 26, 2013
- IWATT INC.
- Xiaoyan Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
REGULATION FOR POWER SUPPLY MODE TRANSITION TO LOW-LOAD OPERATION
- Publication number 20130235621
- Publication date Sep 12, 2013
- IWATT INC.
- Liang Yan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Predictive Control of Power Converter for LED Driver
- Publication number 20130169172
- Publication date Jul 4, 2013
- IWATT INC,
- John William Kesterson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Adaptive Switch Mode LED Driver
- Publication number 20130127344
- Publication date May 23, 2013
- Xuecheng Jin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Adaptive Switch Mode LED System
- Publication number 20120223648
- Publication date Sep 6, 2012
- iWatt Inc.
- Xuecheng Jin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Adaptive Control for Transition Between Multiple Modulation Modes i...
- Publication number 20110286248
- Publication date Nov 24, 2011
- iWatt Inc.
- Xiaoyan Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Adaptive Switch Mode LED Driver
- Publication number 20110062872
- Publication date Mar 17, 2011
- Xuecheng Jin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Xiaoyan Wang

Person

Patents Grantslast 30 patents

Joining javascript object notation (JSON) queries across cloud reso...

Primary-side controller for hybrid secondary-side regulation

Heuristic database querying with dynamic partitioning

Joining JavaScript object notation (JSON) queries across cloud reso...

Adaptive control for zero-voltage switching in a multi-switch switc...

Switching power converter with improved power factor correction via...

Hybrid secondary-side regulation

Switching power converter with adaptive pulse frequency modulation

Adaptive control for zero-voltage switching in a multi-switch switc...

Digital dimming solution for LED applications including a phase-cut...

Hybrid secondary-side regulation

Selection of multiple configuration settings using a single configu...

Switching power converter with magnetizing current shaping

Time based AC line detection

Multi-mode control for solid state lighting

High voltage converter without auxiliary winding

Solid state lamp control

Adaptive switch mode LED driver

Regulation for power supply mode transition to low-load operation

Dynamic bleeder current control for LED dimmers

Adaptive holding current control for LED dimmer

Output current compensation for jitter in input voltage for dimmabl...

Average input current estimation based on primary side current sense

Primary side sense output current regulation

Predictive control of power converter for LED driver

Filter bandwidth adjustment in a multi-loop dimmer control circuit

Adaptive switch mode LED system

Adaptive switch mode LED driver

Adaptive control for transition between multiple modulation modes i...

Detecting light load conditions and improving light load efficiency...

Patents Applicationslast 30 patents

HEURISTIC DATABASE QUERYING WITH DYNAMIC PARTITIONING

JOINING JAVASCRIPT OBJECT NOTATION (JSON) QUERIES ACROSS CLOUD RESO...

HEURISTIC DATABASE QUERYING WITH DYNAMIC PARTITIONING

JOINING JAVASCRIPT OBJECT NOTATION (JSON) QUERIES ACROSS CLOUD RESO...

Hybrid Secondary-Side Regulation

HYBRID SECONDARY-SIDE REGULATION

SWITCHING POWER CONVERTER WITH IMPROVED POWER FACTOR CORRECTION VIA...

ADAPTIVE CONTROL FOR ZERO-VOLTAGE SWITCHING IN A MULTI-SWITCH SWITC...

HYBRID SECONDARY-SIDE REGULATION

ADAPTIVE CONTROL FOR ZERO-VOLTAGE SWITCHING IN A MULTI-SWITCH SWITC...

HYBRID SECONDARY-SIDE REGULATION

SWITCHING POWER CONVERTER WITH MAGNETIZING CURRENT SHAPING

SELECTION OF MULTIPLE CONFIGURATION SETTINGS USING A SINGLE CONFIGU...

MULTI-MODE CONTROL FOR SOLID STATE LIGHTING

DIGITAL DIMMING SOLUTION FOR LED APPLICATIONS INCLUDING A PHASE-CUT...

Solid State Lamp Control

Dynamic Bleeder Current Control for LED Dimmers

Time Based AC Line Detection

High Voltage Converter without Auxiliary Winding

OUTPUT CURRENT COMPENSATION FOR JITTER IN INPUT VOLTAGE FOR DIMMABL...

AVERAGE INPUT CURRENT ESTIMATION BASED ON PRIMARY SIDE CURRENT SENSE

ADAPTIVE HOLDING CURRENT CONTROL FOR LED DIMMER

PRIMARY SIDE SENSE OUTPUT CURRENT REGULATION

ADAPTIVE FILTER FOR LED DIMMER

REGULATION FOR POWER SUPPLY MODE TRANSITION TO LOW-LOAD OPERATION

Predictive Control of Power Converter for LED Driver

Adaptive Switch Mode LED Driver

Adaptive Switch Mode LED System

Adaptive Control for Transition Between Multiple Modulation Modes i...

Adaptive Switch Mode LED Driver