Cong Zheng

Person

Campbell, CA, US

People

Patents Grantslast 30 patents

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
Short circuit and soft short protection for data interface charging
- Patent number 11,946,979
- Issue date Apr 2, 2024
- Dialog Semiconductor Inc.
- Jianming Yao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Adaptive zero voltage switching control
- Patent number 11,437,916
- Issue date Sep 6, 2022
- Dialog Semiconductor Inc.
- Cong Zheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Universal output current regulation for a flyback converter
- Patent number 11,223,283
- Issue date Jan 11, 2022
- Dialog Semiconductor Inc.
- Cong Zheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Universal input voltage detection system for a flyback converter
- Patent number 11,081,965
- Issue date Aug 3, 2021
- Dialog Semiconductor Inc.
- Cong Zheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Short circuit and soft short protection for data interface charging
- Patent number 11,031,796
- Issue date Jun 8, 2021
- Dialog Semiconductor Inc.
- Jianming Yao
- G01 - MEASURING TESTING
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
Multi-mode control for multi-output voltage power converter
- Patent number 10,811,978
- Issue date Oct 20, 2020
- Dialog Semiconductor Inc.
- Cong Zheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Boot strap capacitor charging for switching power converters
- Patent number 10,742,121
- Issue date Aug 11, 2020
- Dialog Semiconductor Inc.
- Wenduo Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency hopping for reducing switching power converter noise
- Patent number 10,560,025
- Issue date Feb 11, 2020
- Dialog Semiconductor Inc.
- John Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power converter for direct battery charging
- Patent number 10,541,550
- Issue date Jan 21, 2020
- Dialog Semiconductor Inc.
- Fuqiang Shi
- 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
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
Smart grouping control method for power converter switching noise m...
- Patent number 10,389,253
- Issue date Aug 20, 2019
- Dialog Semiconductor Inc.
- Fuqiang Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power converter with history-based valley mode switching
- Patent number 10,108,294
- Issue date Oct 23, 2018
- Dialog Semiconductor Inc.
- Fuqiang Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive valley mode switching
- Patent number 10,084,382
- Issue date Sep 25, 2018
- Dialog Semiconductor Inc.
- Pengju Kong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Smart Grouping control method for power converter switching noise m...
- Patent number 10,003,269
- Issue date Jun 19, 2018
- Dialog Semiconductor Inc.
- Fuqiang Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency hopping for reducing switching noise in a switching power...
- Patent number 9,917,519
- Issue date Mar 13, 2018
- Dialog Semiconductor Inc.
- John Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

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
UNIVERSAL OUTPUT CURRENT REGULATION FOR A FLYBACK CONVERTER
- Publication number 20210328517
- Publication date Oct 21, 2021
- DIALOG SEMICONDUCTOR INC.
- Cong ZHENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHORT CIRCUIT AND SOFT SHORT PROTECTION FOR DATA INTERFACE CHARGING
- Publication number 20210293897
- Publication date Sep 23, 2021
- DIALOG SEMICONDUCTOR INC.
- Jianming Yao
- G01 - MEASURING TESTING
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
ADAPTIVE ZERO VOLTAGE SWITCHING CONTROL
- Publication number 20200403521
- Publication date Dec 24, 2020
- DIALOG SEMICONDUCTOR INC.
- Cong ZHENG
- 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
BOOT STRAP CAPACITOR CHARGING FOR SWITCHING POWER CONVERTERS
- Publication number 20200007041
- Publication date Jan 2, 2020
- Dialog Semiconductor Inc.
- Wenduo Liu
- 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
SMART GROUPING CONTROL METHOD FOR POWER CONVERTER SWITCHING NOISE M...
- Publication number 20180301991
- Publication date Oct 18, 2018
- Dialog Semiconductor Inc.
- Fuqiang Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FREQUENCY HOPPING FOR REDUCING SWITCHING POWER CONVERTER NOISE
- Publication number 20180205318
- Publication date Jul 19, 2018
- Dialog Semiconductor Inc.
- John Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE VALLEY MODE SWITCHING
- Publication number 20180083538
- Publication date Mar 22, 2018
- Dialog Semiconductor Inc.
- Pengju Kong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER CONVERTER FOR DIRECT BATTERY CHARGING
- Publication number 20170346329
- Publication date Nov 30, 2017
- Dialog Semiconductor Inc.
- Fuqiang Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Short Circuit and Soft Short Protection for Data Interface Charging
- Publication number 20170346313
- Publication date Nov 30, 2017
- Dialog Semiconductor Inc.
- Jianming Yao
- G01 - MEASURING TESTING
Information Patent Application
FREQUENCY HOPPING FOR REDUCING SWITCHING POWER CONVERTER NOISE
- Publication number 20170214320
- Publication date Jul 27, 2017
- Dialog Semiconductor Inc.
- John Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switching Power Converter with History-Based Valley Mode Switching
- Publication number 20170212632
- Publication date Jul 27, 2017
- Dialog Semiconductor Inc.
- Fuqiang Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Smart Grouping Control Method for Power Converter Switching Noise M...
- Publication number 20170214329
- Publication date Jul 27, 2017
- Dialog Semiconductor Inc.
- Fuqiang Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Primary-side controller for hybrid secondary-side regulation

Short circuit and soft short protection for data interface charging

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

Adaptive zero voltage switching control

Universal output current regulation for a flyback converter

Universal input voltage detection system for a flyback converter

Short circuit and soft short protection for data interface charging

Hybrid secondary-side regulation

Multi-mode control for multi-output voltage power converter

Boot strap capacitor charging for switching power converters

Frequency hopping for reducing switching power converter noise

Switching power converter for direct battery charging

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

Hybrid secondary-side regulation

Smart grouping control method for power converter switching noise m...

Switching power converter with history-based valley mode switching

Adaptive valley mode switching

Smart Grouping control method for power converter switching noise m...

Frequency hopping for reducing switching noise in a switching power...

Patents Applicationslast 30 patents

Hybrid Secondary-Side Regulation

UNIVERSAL OUTPUT CURRENT REGULATION FOR A FLYBACK CONVERTER

SHORT CIRCUIT AND SOFT SHORT PROTECTION FOR DATA INTERFACE CHARGING

HYBRID SECONDARY-SIDE REGULATION

ADAPTIVE ZERO VOLTAGE SWITCHING CONTROL

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

HYBRID SECONDARY-SIDE REGULATION

BOOT STRAP CAPACITOR CHARGING FOR SWITCHING POWER CONVERTERS

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

HYBRID SECONDARY-SIDE REGULATION

SMART GROUPING CONTROL METHOD FOR POWER CONVERTER SWITCHING NOISE M...

FREQUENCY HOPPING FOR REDUCING SWITCHING POWER CONVERTER NOISE

ADAPTIVE VALLEY MODE SWITCHING

SWITCHING POWER CONVERTER FOR DIRECT BATTERY CHARGING

Short Circuit and Soft Short Protection for Data Interface Charging

FREQUENCY HOPPING FOR REDUCING SWITCHING POWER CONVERTER NOISE

Switching Power Converter with History-Based Valley Mode Switching

Smart Grouping Control Method for Power Converter Switching Noise M...