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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for error amplification and processing
Patent number
12,368,419
Issue date
Jul 22, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Yaozhang Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Switch-mode power converters with control of turning off transistor...
Patent number
12,362,650
Issue date
Jul 15, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Qian Fang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Controllers and methods for controlling transistors based at least...
Patent number
12,348,150
Issue date
Jul 1, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Penglin Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for adjusting input power and/or output power o...
Patent number
12,348,075
Issue date
Jul 1, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Yunchao Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Constant-current switch-mode power converters for LED lighting and...
Patent number
12,336,069
Issue date
Jun 17, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Liqiang Zhu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Systems and methods for error amplification and processing
Patent number
12,334,886
Issue date
Jun 17, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Yaozhang Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Control systems and methods for turning off transistors associated...
Patent number
12,323,067
Issue date
Jun 3, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Qian Fang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for controlling gate voltage increase on primar...
Patent number
12,323,066
Issue date
Jun 3, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Yuan Lin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Controllers and methods for detecting and adjusting voltage drops r...
Patent number
12,301,117
Issue date
May 13, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Penglin Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for resistance adjustment related to switch-mod...
Patent number
12,301,092
Issue date
May 13, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Qian Fang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for detection and control related to charging
Patent number
12,301,126
Issue date
May 13, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Yunchao Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for controlling synchronous rectification
Patent number
12,267,021
Issue date
Apr 1, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Chunsheng Zhao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for synchronous rectification of power supply s...
Patent number
12,261,541
Issue date
Mar 25, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Yaming Cao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for power detection using at least a pulse-widt...
Patent number
12,237,774
Issue date
Feb 25, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Penglin Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dimming control systems and methods compatible with both analog vol...
Patent number
12,238,829
Issue date
Feb 25, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Ke Li
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Systems and methods of overvoltage protection for LED lighting
Patent number
12,237,666
Issue date
Feb 25, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Zhuoyan Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for valley locking related to quasi-resonant sw...
Patent number
12,224,661
Issue date
Feb 11, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Penglin Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Handshake controllers for charging protocols related to multiport c...
Patent number
12,222,891
Issue date
Feb 11, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Zhiqin Zhao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Amplification systems and methods with one or more channels
Patent number
12,218,632
Issue date
Feb 4, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Tingzhi Yuan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems and methods for controlling operation modes of DC-to-DC vol...
Patent number
12,218,587
Issue date
Feb 4, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Fagang Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for regulating LED currents
Patent number
12,213,220
Issue date
Jan 28, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Jun Zhou
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Systems and methods for generating currents with variable slopes fo...
Patent number
12,206,332
Issue date
Jan 21, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Fagang Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for bleeder control related to TRIAC dimmers as...
Patent number
12,193,124
Issue date
Jan 7, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Liqiang Zhu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Systems and methods for providing power to pulse-width-modulation c...
Patent number
12,184,182
Issue date
Dec 31, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
Penglin Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for controlling synchronous rectification with...
Patent number
12,095,379
Issue date
Sep 17, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
Chunsheng Zhao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for dimming control related to TRIAC dimmers as...
Patent number
12,089,302
Issue date
Sep 10, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
Ke Li
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Systems and methods for a controller for reducing power loss of pow...
Patent number
12,057,764
Issue date
Aug 6, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
Tuofu Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for controlling gate voltage increase on primar...
Patent number
12,047,007
Issue date
Jul 23, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
Yuan Lin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for resistance adjustment related to switch-mod...
Patent number
12,027,960
Issue date
Jul 2, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
Qian Fang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for low current detection
Patent number
12,027,904
Issue date
Jul 2, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
Qiang Luo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
POWER DEVICES INCLUDING ENHANCEMENT-MODE SILICON TRANSISTORS AND DE...
Publication number
20250241058
Publication date
Jul 24, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
GUOHUA HUANG
Information
Patent Application
MULTIPORT CHARGING SYSTEMS WITH MULTIPLE DC-TO-DC CONVERTERS CONFIG...
Publication number
20250183798
Publication date
Jun 5, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
GUANGWEN ZHENG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
USB CHARGING SYSTEMS WITH OUTPUT VOLTAGES FROM AC-TO-DC CONVERTERS...
Publication number
20250158436
Publication date
May 15, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
GUANGWEN ZHENG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR DIMMING CONTROL RELATED TO TRIAC DIMMERS AS...
Publication number
20250071869
Publication date
Feb 27, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
KE LI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING SYNCHRONOUS RECTIFICATION WITH...
Publication number
20250055380
Publication date
Feb 13, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
CHUNSHENG ZHAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING POWER FACTORS OF LED LIGHTING S...
Publication number
20250024570
Publication date
Jan 16, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Liqiang Zhu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CONSTANT-CURRENT SWITCH-MODE POWER CONVERTERS FOR LED LIGHTING AND...
Publication number
20250024571
Publication date
Jan 16, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
Liqiang Zhu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEMS AND METHODS FOR PROVIDING POWER TO PULSE-WIDTH-MODULATION C...
Publication number
20250007411
Publication date
Jan 2, 2025
On-Bright Electronics (Shanghai) Co., Ltd.
PENGLIN YANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING GATE VOLTAGE INCREASE ON PRIMAR...
Publication number
20240421714
Publication date
Dec 19, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
YUAN LIN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR RESISTANCE ADJUSTMENT RELATED TO SWITCH-MOD...
Publication number
20240421687
Publication date
Dec 19, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
Qian Fang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCH-MODE POWER CONVERTERS WITH PEAK VALUE DETERMINATION FOR MAGN...
Publication number
20240333125
Publication date
Oct 3, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
TUOFU LIU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCH-MODE POWER CONVERTERS IN DISCONTINUOUS CONDUCTION MODE AND M...
Publication number
20240333164
Publication date
Oct 3, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
TUOFU LIN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LED LIGHTING SYSTEMS WITH TRIAC DIMMERS AND METHODS THEREOF
Publication number
20240334563
Publication date
Oct 3, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
LIQIANG ZHU
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SWITCH-MODE POWER CONVERTERS WITH DEMAGNETIZATION DETECTION AND MET...
Publication number
20240322695
Publication date
Sep 26, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
QIAN FANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCH-MODE POWER CONVERTERS WITH CONTROL OF TURNING ON AND OFF ONE...
Publication number
20240313657
Publication date
Sep 19, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
QIAN FANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR ERROR AMPLIFICATION AND PROCESSING
Publication number
20240250648
Publication date
Jul 25, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
YAOZHANG CHEN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEMS AND METHODS FOR ERROR AMPLIFICATION AND PROCESSING
Publication number
20240250649
Publication date
Jul 25, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
YAOZHANG CHEN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTIPORT USB FAST CHARGERS WITH FAST-CHARGING CONTROLLER CHIPS INC...
Publication number
20240235223
Publication date
Jul 11, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
GUANGWEN ZHENG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTIPORT USB FAST CHARGERS WITH FAST-CHARGING CONTROLLER CHIPS INC...
Publication number
20240235224
Publication date
Jul 11, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
GUANGWEN ZHENG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHED-MODE POWER SUPPLY CHARGERS WITH FAULT DETECTION RELATED TO...
Publication number
20240204554
Publication date
Jun 20, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
ZHIQIANG WANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR VALLEY LOCKING RELATED TO QUASI-RESONANT SW...
Publication number
20240178750
Publication date
May 30, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
PENGLIN YANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR PROVIDING POWER SUPPLY TO CURRENT CONTROLLE...
Publication number
20240179817
Publication date
May 30, 2024
ON-BRIGHT ELECTRONICS ( SHANGHAI) CO., LTD.
ZHUOYAN LI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEMS AND METHODS FOR BLEEDER CONTROL RELATED TO TRIAC DIMMERS AS...
Publication number
20240147591
Publication date
May 2, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
LIQIANG ZHU
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SWITCH CONTROL SYSTEMS FOR LIGHT EMITTING DIODES AND METHODS THEREOF
Publication number
20240097665
Publication date
Mar 21, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
LIQIANG ZHU
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING SYNCHRONOUS RECTIFICATION
Publication number
20240072678
Publication date
Feb 29, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
CHUNSHENG ZHAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR SYNCHRONOUS RECTIFICATION OF POWER SUPPLY S...
Publication number
20240063724
Publication date
Feb 22, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
YAMING CAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR REGULATING LED CURRENTS
Publication number
20240057229
Publication date
Feb 15, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
Jun Zhou
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SYSTEMS AND METHODS FOR DIMMING CONTROL RELATED TO TRIAC DIMMERS AS...
Publication number
20240049371
Publication date
Feb 8, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
KE LI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEMS AND METHODS FOR DRIVING BIPOLAR TRANSISTORS RELATED TO POWE...
Publication number
20240006999
Publication date
Jan 4, 2024
ON-BRIGHT ELECTRONICS (SHANGHAI) CO, LTD.
XIUHONG ZHANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR PROVIDING POWER TO PULSE-WIDTH-MODULATION C...
Publication number
20230396170
Publication date
Dec 7, 2023
On-Bright Electronics (Shanghai) Co., Ltd.
PENGLIN YANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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