Zhen Zhu

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for capturing images on super-large-scale power e...
- Patent number 12,177,574
- Issue date Dec 24, 2024
- HUANENG SHANGHAI SHIDONGKOU SECOND POWER PLANT
- Siqin Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control circuit for an isolated power supply
- Patent number 12,155,316
- Issue date Nov 26, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei Guo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Output short-circuit protection method, power management chip and s...
- Patent number 12,062,975
- Issue date Aug 13, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei Guo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated power supply control circuits, isolated power supply and c...
- Patent number 11,929,684
- Issue date Mar 12, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei Guo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch-mode power supply (SMPS) controller, SMPS system and power s...
- Patent number 11,909,300
- Issue date Feb 20, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Rulong Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit, system and method for switched-mode power supply
- Patent number 11,799,379
- Issue date Oct 24, 2023
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei Guo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Light state regulation controller, control system and control method
- Patent number 10,306,730
- Issue date May 28, 2019
- Shanghai LIS Semiconductor Technology Co., Ltd.
- Zhen Zhu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for providing control for switch-mode power supply
- Patent number 8,537,573
- Issue date Sep 17, 2013
- On-Bright Electronics (Shanghai) Co., Ltd.
- Jun Ye
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for controlling variations of switching frequency
- Patent number 8,391,332
- Issue date Mar 5, 2013
- On-Bright Electronics (Shanghai) Co., Ltd.
- Jun Ye
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for adaptive switching frequency control
- Patent number 8,344,715
- Issue date Jan 1, 2013
- On-Bright Electronics (Shanghai) Co., Ltd.
- Jun Ye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for efficient power control with multiple modes
- Patent number 8,339,814
- Issue date Dec 25, 2012
- On-Bright Electronics (Shanghai) Co., Ltd.
- Xiuhong Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method of electrostatic discharge protection for signals...
- Patent number 7,859,806
- Issue date Dec 28, 2010
- On-Bright Electronics (Shanghai) Co., Ltd.
- Zhiliang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for providing control for switch-mode power supply
- Patent number 7,852,640
- Issue date Dec 14, 2010
- On-Bright Electronics (Shanghai) Co., Ltd.
- Jun Ye
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for efficient power control with multiple modes
- Patent number 7,826,237
- Issue date Nov 2, 2010
- On-Bright Electronics (Shanghai) Co., Ltd.
- Xiuhong Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for adaptive switching frequency control
- Patent number 7,795,851
- Issue date Sep 14, 2010
- On-Bright Electronics (Shanghai) Co., Ltd.
- Jun Ye
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for analog voltage processing in wide range for c...
- Patent number 7,781,984
- Issue date Aug 24, 2010
- On-Bright Electronics (Shanghai) Co., Ltd.
- Jianfeng Huang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adaptive multi-level threshold system and method for power converte...
- Patent number 7,746,615
- Issue date Jun 29, 2010
- On-Bright Electronics (Shanghai) Co., Ltd.
- Zhen Zhu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for controlling variations of switching frequency
- Patent number 7,684,462
- Issue date Mar 23, 2010
- On-Bright Electronics (Shanghai) Co., Ltd.
- Jun Ye
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for providing control for switch-mode power supply
- Patent number 7,679,938
- Issue date Mar 16, 2010
- On-Bright Electronics (Shanghai) Co., Ltd.
- Jun Ye
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for power on reset and under voltage lockout schemes
- Patent number 7,589,574
- Issue date Sep 15, 2009
- On-Bright Electronics (Shanghai) Co., Ltd.
- Zhen Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for providing control for switch-mode power supply
- Patent number 7,492,619
- Issue date Feb 17, 2009
- On-Bright Electronics (Shanghai) Co., Ltd.
- Jun Ye
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for analog voltage processing in wide range for c...
- Patent number 7,391,169
- Issue date Jun 24, 2008
- On-Bright Electronics (Shanghai) Co., Ltd.
- Jianfeng Huang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method of electrostatic discharge protection for signals...
- Patent number 7,382,592
- Issue date Jun 3, 2008
- On-Bright Electronics (Shanghai) Co., Ltd.
- Zhiliang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adaptive multi-level threshold system and method for power converte...
- Patent number 7,345,895
- Issue date Mar 18, 2008
- On-Bright Electronics (Shanghai) Co., Ltd.
- Zhen Zhu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for power on reset and under voltage lockout schemes
- Patent number 7,298,187
- Issue date Nov 20, 2007
- On-Bright Electronics (Shanghai) Co., Ltd.
- Zhen Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive multi-level threshold system and method for power converte...
- Patent number 7,099,164
- Issue date Aug 29, 2006
- On-Bright Electronics (Shanghai) Co., Ltd.
- Zhen Zhu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CONTROL CIRCUIT AND METHOD FOR ISOLATED SWITCHING-MODE CONVERTER
- Publication number 20240396458
- Publication date Nov 28, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Pengbo YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER, ISOLATED POWER CONVERTER AND CONTROL METHOD
- Publication number 20240364222
- Publication date Oct 31, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BUILT-IN RIPPLE INJECTION CIRCUIT AND CONTROL CHIP
- Publication number 20240313636
- Publication date Sep 19, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Rulong JIANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ISOLATED POWER SUPPLY CONTROL CIRCUIT AND ISOLATED POWER SUPPLY
- Publication number 20240223090
- Publication date Jul 4, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Pengbo YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED POWER SUPPLY CONTROL CIRCUIT AND ISOLATED POWER SUPPLY
- Publication number 20240223098
- Publication date Jul 4, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Pengbo YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT FOR AN ISOLATED POWER SUPPLY
- Publication number 20240154537
- Publication date May 9, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL METHOD AND CONTROL CIRCUIT FOR SMPS AND CONTROL CHIP
- Publication number 20240154518
- Publication date May 9, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Rulong JIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT, SYSTEM AND METHOD FOR SWITCHED-MODE POWER SUPPLY
- Publication number 20230412082
- Publication date Dec 21, 2023
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and System for Capturing Images on Super-Large-Scale Power E...
- Publication number 20230156338
- Publication date May 18, 2023
- HUANENG SHANGHAI SHIDONGKOU SECOND POWER PLANT
- Siqin CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-Channel Image and Video Stream Synchronization and Distribute...
- Publication number 20230156324
- Publication date May 18, 2023
- HUANENG SHANGHAI SHIDONGKOU SECOND POWER PLANT
- Siqin CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL CIRCUIT, CONTROL CHIP AND POWER SUPPLY DEVICE
- Publication number 20230063861
- Publication date Mar 2, 2023
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OUTPUT SHORT-CIRCUIT PROTECTION METHOD, POWER MANAGEMENT CHIP AND S...
- Publication number 20230049884
- Publication date Feb 16, 2023
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPERATION CIRCUIT AND CHIP
- Publication number 20230050386
- Publication date Feb 16, 2023
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION CIRCUIT AND CHIP
- Publication number 20230046618
- Publication date Feb 16, 2023
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL CIRCUIT, SYSTEM AND METHOD FOR SWITCHED-MODE POWER SUPPLY
- Publication number 20220209673
- Publication date Jun 30, 2022
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED POWER SUPPLY CONTROL CIRCUITS, ISOLATED POWER SUPPLY AND C...
- Publication number 20220200466
- Publication date Jun 23, 2022
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH-MODE POWER SUPPLY (SMPS) CONTROLLER, SMPS SYSTEM AND POWER S...
- Publication number 20210384832
- Publication date Dec 9, 2021
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Rulong JIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIGHT STATE REGULATION CONTROLLER, CONTROL SYSTEM AND CONTROL METHOD
- Publication number 20190141816
- Publication date May 9, 2019
- Shanghai LIS Semiconductor Technology Co., Ltd.
- Zhen ZHU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR STORAGE SYSTEM MIGRATION
- Publication number 20120054460
- Publication date Mar 1, 2012
- Internatinal Business Machines Corporation
- Qiao Qing Dai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING CONTROL FOR SWITCH-MODE POWER SUPPLY
- Publication number 20110292694
- Publication date Dec 1, 2011
- On-Bright Electronics (Shanghai) Co., Ltd.
- Jun Ye
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEM AND METHOD FOR ADAPTIVE SWITCHING FREQUENCY CONTROL
- Publication number 20110204865
- Publication date Aug 25, 2011
- On-Bright Electronics (Shanghai) Co., Ltd.
- Jun Ye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR EFFICIENT POWER CONTROL WITH MULTIPLE MODES
- Publication number 20110051472
- Publication date Mar 3, 2011
- On-Bright Electronics (Shanghai) Co., Ltd.
- Xiuhong Zhang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING CONTROL FOR SWITCH-MODE POWER SUPPLY
- Publication number 20100172160
- Publication date Jul 8, 2010
- On-Bright Electronics (Shanghai) Co., Ltd.
- Jun Ye
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING VARIATIONS OF SWITCHING FREQUENCY
- Publication number 20100165675
- Publication date Jul 1, 2010
- ON-BRIGHT ELECTRONICS ( SHANGHAI) CO., LTD.
- Jun Ye
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD OF ELECTROSTATIC DISCHARGE PROTECTION FOR SIGNALS...
- Publication number 20090213507
- Publication date Aug 27, 2009
- On-Bright Electronics (Shanghai) Co., Ltd.
- Zhiliang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM FOR EFFICIENT POWER CONTROL WITH MULTIPLE MODES
- Publication number 20090206814
- Publication date Aug 20, 2009
- On-Bright Electronics (Shanghai) Co., Ltd.
- Xiuhong Zhang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING CONTROL FOR SWITCH-MODE POWER SUPPLY
- Publication number 20090067204
- Publication date Mar 12, 2009
- ON-BRIGHT ELECTRONICS (SHANGHAI ) CO., LTD.
- Jun Ye
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEM AND METHOD FOR ANALOG VOLTAGE PROCESSING IN WIDE RANGE FOR C...
- Publication number 20080309245
- Publication date Dec 18, 2008
- On-Bright Electronics (Shanghai) Co., Ltd.
- Jianfeng Huang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Adaptive multi-level threshold system and method for power converte...
- Publication number 20080212248
- Publication date Sep 4, 2008
- On-Bright Electronics (Shanghai) Co.
- Zhen Zhu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR POWER ON RESET AND UNDER VOLTAGE LOCKOUT SCHEMES
- Publication number 20080197895
- Publication date Aug 21, 2008
- On-Bright Electronics (Shanghai) Co., Ltd.
- Zhen Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Method and system for capturing images on super-large-scale power e...

Control circuit for an isolated power supply

Output short-circuit protection method, power management chip and s...

Isolated power supply control circuits, isolated power supply and c...

Switch-mode power supply (SMPS) controller, SMPS system and power s...

Control circuit, system and method for switched-mode power supply

Light state regulation controller, control system and control method

System and method for providing control for switch-mode power supply

System and method for controlling variations of switching frequency

System and method for adaptive switching frequency control

Method and system for efficient power control with multiple modes

System and method of electrostatic discharge protection for signals...

System and method for providing control for switch-mode power supply

Method and system for efficient power control with multiple modes

System and method for adaptive switching frequency control

System and method for analog voltage processing in wide range for c...

Adaptive multi-level threshold system and method for power converte...

System and method for controlling variations of switching frequency

System and method for providing control for switch-mode power supply

System and method for power on reset and under voltage lockout schemes

System and method for providing control for switch-mode power supply

System and method for analog voltage processing in wide range for c...

System and method of electrostatic discharge protection for signals...

Adaptive multi-level threshold system and method for power converte...

System and method for power on reset and under voltage lockout schemes

Adaptive multi-level threshold system and method for power converte...

Patents Applicationslast 30 patents

CONTROL CIRCUIT AND METHOD FOR ISOLATED SWITCHING-MODE CONVERTER

CONTROLLER, ISOLATED POWER CONVERTER AND CONTROL METHOD

BUILT-IN RIPPLE INJECTION CIRCUIT AND CONTROL CHIP

ISOLATED POWER SUPPLY CONTROL CIRCUIT AND ISOLATED POWER SUPPLY

ISOLATED POWER SUPPLY CONTROL CIRCUIT AND ISOLATED POWER SUPPLY

CONTROL CIRCUIT FOR AN ISOLATED POWER SUPPLY

CONTROL METHOD AND CONTROL CIRCUIT FOR SMPS AND CONTROL CHIP

CONTROL CIRCUIT, SYSTEM AND METHOD FOR SWITCHED-MODE POWER SUPPLY

Method and System for Capturing Images on Super-Large-Scale Power E...

Multi-Channel Image and Video Stream Synchronization and Distribute...

CONTROL CIRCUIT, CONTROL CHIP AND POWER SUPPLY DEVICE

OUTPUT SHORT-CIRCUIT PROTECTION METHOD, POWER MANAGEMENT CHIP AND S...

OPERATION CIRCUIT AND CHIP

OPERATION CIRCUIT AND CHIP

CONTROL CIRCUIT, SYSTEM AND METHOD FOR SWITCHED-MODE POWER SUPPLY

ISOLATED POWER SUPPLY CONTROL CIRCUITS, ISOLATED POWER SUPPLY AND C...

SWITCH-MODE POWER SUPPLY (SMPS) CONTROLLER, SMPS SYSTEM AND POWER S...

LIGHT STATE REGULATION CONTROLLER, CONTROL SYSTEM AND CONTROL METHOD

METHOD AND SYSTEM FOR STORAGE SYSTEM MIGRATION

SYSTEM AND METHOD FOR PROVIDING CONTROL FOR SWITCH-MODE POWER SUPPLY

SYSTEM AND METHOD FOR ADAPTIVE SWITCHING FREQUENCY CONTROL

METHOD AND SYSTEM FOR EFFICIENT POWER CONTROL WITH MULTIPLE MODES

SYSTEM AND METHOD FOR PROVIDING CONTROL FOR SWITCH-MODE POWER SUPPLY

SYSTEM AND METHOD FOR CONTROLLING VARIATIONS OF SWITCHING FREQUENCY

SYSTEM AND METHOD OF ELECTROSTATIC DISCHARGE PROTECTION FOR SIGNALS...

METHOD AND SYSTEM FOR EFFICIENT POWER CONTROL WITH MULTIPLE MODES

SYSTEM AND METHOD FOR PROVIDING CONTROL FOR SWITCH-MODE POWER SUPPLY

SYSTEM AND METHOD FOR ANALOG VOLTAGE PROCESSING IN WIDE RANGE FOR C...

Adaptive multi-level threshold system and method for power converte...

SYSTEM AND METHOD FOR POWER ON RESET AND UNDER VOLTAGE LOCKOUT SCHEMES