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Delta Electronics shanghai Co Ltd patents

Recent patent applications related to Delta Electronics shanghai Co Ltd. Delta Electronics shanghai Co Ltd is listed as an Agent/Assignee. Note: Delta Electronics shanghai Co Ltd may have other listings under different names/spellings. We're not affiliated with Delta Electronics shanghai Co Ltd, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Delta Electronics shanghai Co Ltd-related inventors




Date Delta Electronics shanghai Co Ltd patents (updated weekly) - BOOKMARK this page
05/25/17System and pulse driving
05/25/17Dimming driver circuit and control method thereof
05/18/17Converter module, transformer module and circuit thereof
05/18/17Method for controlling modulation wave and three-phase three-wire three-level circuit
05/11/17Power integrated module
05/11/17Package structure and fabricating method thereof
05/04/17Power conversion device
05/04/17Power conversion device
05/04/17Power conversion device
03/23/17Magnetic assembly
03/02/17Power package module of multiple power chips and manufacturing power chip unit
03/02/17Power adapter, power device and output device
03/02/17Output device
02/09/17Heat spreader and power module
02/02/17Modular power supply and manufacturing the same
01/19/17Via structure and circuit board having the via structure
01/12/17Magnetic assembly and power suppy system with same
01/12/17Five-level converting device
01/12/17Five-level converting device
12/22/16Package module
12/15/16Package module and fabricating the same
12/01/16Package structure
11/03/16Power distribution system and electrical system
11/03/16Power supply system and power conversion device
10/13/16Power module and power converting device using the same
09/29/16Method and device for arc fault detection for photovoltaic inverter and photovoltaic inverter using the same
12/31/15Current sampling method and current sampling isolated power converter
12/31/15Driving device and driving method
12/31/15Power converter, short circuit protection circuit, and control method
12/31/15Power conversion device, driving device and driving method
12/31/15Power conversion device and transmitting protection signal using the same
12/24/15Converter and controlling the same
12/17/15Voltage sampling system
12/17/15Power conversion system and voltage sampling device thereof
12/17/15Power converter, short-circuit detecting device thereof and short-circuit detecting method thereof
12/10/15Tnpc inverter device and detecting short-circuit thereof
12/03/15Power module
12/03/15Converter circuit and open-circuit detection the same
12/03/15Short- circuit detection device and method used in inverter circuit
12/03/15Power converter controlling method
12/03/15Voltage-adjusting device and method in power conversion system
12/03/15Variable frequency speed control system and the same
11/26/15Direct-current capacitor module and laminated busbar structure thereof
11/26/15Power converter
11/26/15Five-level rectifier
11/26/15Three-level rectifier
11/19/15Inductor and converter having the same
11/19/15Dc/dc converter and controlling the same
11/12/15Frequency jittering control circuit and method
11/05/15Transmitter and monitoring system using the same
11/05/15Method and device for controlling transmitter
11/05/15Switch circuit package module
11/05/15Switch circuit package module
10/29/15Magnetic element
10/22/15Converter and voltage clamp circuit therein
10/22/15Direct current to direct current power supply apparatus
10/22/15Converter
10/08/15Switch power converter and frequency response characteristic testing and adjusting method thereof
10/01/15Control device, control power converter and switching power supply
10/01/15Power module and point-of-load (pol) power module
09/24/15Magnetic element and core thereof
09/03/15Dc-dc converter and dc-dc converter system thereof
09/03/15Dc to dc converter and dc to dc conversion system
09/03/15Dc/dc converter and control method thereof
08/20/15Magnetic core
Patent Packs
08/20/15Control device of power conversion unit and controlling power conversion unit
08/20/15Synchronization signal transmitting device, method thereof and power electronic apparatus having the device
07/30/15Multi-power supply system and control method thereof
07/30/15Power supply supplying power
07/30/15Inverter and control method thereof
07/30/15Packaging shell and a power module having the same
07/30/15Power supply and assembling power supply
07/23/15A pin and a printed circuit board
07/09/15Magnetic core structure and electric reactor
06/25/15Power electronic circuit and power module
06/18/15Three-phase reactor
06/18/15Light driving circuit
06/18/15Power conversion device, isolated driving circuit, and isolated driving method
06/18/15Power circuit, control method, power system, and package structure of power circuit
06/18/15Dc/dc power module and dc/dc power system having the same
Patent Packs
06/18/15Power module, power converter and manufacturing power module
06/11/15Light regulating apparatus and light regulating method thereof
06/04/15Integrated magnetic component and converter using the same
06/04/15Five-level rectifier
06/04/15Power supply apparatus and generating power by the same
05/28/15Apparatus and driving semiconductor light-emitting device assembly
05/28/15Electronic device and car battery charger
05/28/15Power conversion device and power conversion assembly
05/28/15Power conversion device and assembling the same
05/28/15Heat-dissipating base and electronic device
05/28/15Electronic device and assembling the same
05/28/15Housing, bobbin, and electronic device
04/30/15Electromagnetic device and conductive structure thereof
04/23/15Device for wireless charging circuit
04/16/15Electric machine
04/02/15Permanent magnetic coupling device
03/26/15Power module
03/12/15Power storage module and power storage device
03/12/15Inductor and switching circuit including the same
03/12/15Cylindrical permanent magnetic coupling device
03/05/15Transformer
03/05/15Converter circuit and converting power
02/19/15Power converter and stabling voltage gain
02/19/15Converter and reducing a voltage of node thereof
01/22/15Power factor correction converter and control method thereof
01/08/15Power converter with low common mode noise
06/12/14Method and measuring rotor resistance of induction motor
05/22/14Package module, package terminal and manufacturing method thereof
05/01/14Heat sink applicable for eletromagnetic device
05/01/14Switch circuit package module
Social Network Patent Pack
05/01/14High-power electromagnetic assembly
04/17/14Lighting device and voltage reduction method thereof
03/27/14Variable frequency converter and adjusting the same
01/02/14Method, system, and control setting over-current protection point of electronic device
12/05/13Light emitting diode driving circuit
10/24/13Light emitting diode lighting device and light emitting diode lamp
10/24/13Converter system and control method thereof
10/17/13Excitation control circuit, control method and electrically excited wind power system having the same
10/10/13Solar cell pack and balancing output currents of solar cell modules
10/03/13Semiconductor switch insulation protection device and power supply assembly
Patent Packs
09/12/13Transformer capable of suppressing common mode current and power converter thereof
09/05/13Multiple inverter and active power filter system
09/05/13Inverter and active power filter system
09/05/13Multiple inverter and active power filter system
08/29/13Power converter device
08/22/13Three-phase ac-dc converter circuit and conversion method and control system thereof
08/15/13Illumination device, illumination system, and lamp
08/08/13Energy-saving control device and energy-saving control method and power adapter including the same
08/08/13Conductive wire for transformer and magnetic element in switch power supply
07/25/13Capacitor discharging circuit and converter
07/25/13Capacitor discharging circuit and power converter
07/18/13Electronic ballast
07/18/13Wind power converter structure and wind power generation system including the same
07/18/13Excitation control circuit and electrically excited wind power system having the same
07/11/13Dc/dc converter and control method thereof
07/04/13High-voltage battery converter
07/04/13Magnetic component and manufacturing method thereof
07/04/13Inductance measuring device and measuring an inductance parameter of permanent motor
06/27/13Charger
06/20/13Fixing means for installing a plurality of output cables onto a circuit board and method thereof
06/20/13Hybrid heat sink and hybrid heat sink assembly for power module
06/13/13Fixing device, and heat sink device or shield case comprising the same
05/30/13Rotor and rotary electric machine containing the same
05/16/13Cascaded h-bridge medium voltage drive, power cell and bypass module thereof
05/16/13Voltage regulation circuit and light emitting didoe driving apparatus having the same
05/16/13Phase locking system for three-phase alternating current electric grid and method thereof
05/02/13Integrated magnetic element
05/02/13Heat sink device
04/25/13Switching power conversion circuit and power supply using same
04/25/13High-power medium-voltage drive power cell
Patent Packs
04/25/13Routing storage structure based on directional grid points and routing method thereof
04/18/13Apparatus for measuring excitation parameters of induction motor and method thereof
04/04/13Active isolated power supply with multiple outputs
04/04/13Three-phase rectification module, the system thereof and harmonic suppression method
04/04/13Power switch series circuit and control method thereof
04/04/13Heat dissipation medium-voltage drive
04/04/13Power semiconductor switch series circuit and control method thereof
03/28/13Capacitor discharge circuit and power converter
03/28/13Discharge auxiliary power
03/28/13Uninterruptible power system
03/28/13Mid-voltage variable-frequency driving system and total harmonic distortion compensation control method
03/28/13Device and detecting crowbar circuit in wind turbine
03/14/13Medium voltage variable frequency driving system
03/07/13Wind-power generation system with over-speed protection and operating the same
02/28/13Electronic ballast
02/28/13Dc chopper and dc chopping doubly fed induction generator system
02/28/13Power compensation renewable energy system
02/21/13Rotor and rotary electric machine containing the same
02/21/13Multi-channel led driver circuit
02/14/13Method and apparatus of controlling discharge lamp and discharge lamp system
Social Network Patent Pack
02/07/13Photovoltaic systems with voltage balancers
02/07/13End-of-life detector for gas discharge lamp and the ballast incorporating the same
01/31/13Driving circuit system for gas discharge lamp and the control method thereof
01/31/13Discharge lamp controlling discharge lamp
01/31/13Illumination apparatus, electronic ballast therein and protecting the same
01/31/13Battery charging system
01/31/13Doubly-fed induction generator system and the self-test the active crowbar circuit thereof
01/31/13Hold-up time extension circuit for a power converter
01/24/13Discharge lamp system and controlling the same
01/24/13Discharge lamp system and controlling the same
01/24/13High intensity discharge lamp control circuit and control method
01/24/13Method and circuit for improving crest factor of gas discharge lamp
01/24/13Ac-dc power converter and dc charging station thereof
01/17/13Printed circuit board having heat gathering structures and manufacturing process thereof
01/17/13Converter and manufacturing the same
12/27/12Cooling system
12/27/12Battery charging electric vehicle
12/20/12Dimmer system and damper circuit thereof
12/20/12Dimmer system and control system and method thereof
12/13/12Lamp ballast having filament heating gas discharge lamp
Social Network Patent Pack
12/13/12Ballast with control device for controlling the open-circuit voltage
11/22/12Current balancing circuit
11/22/12Magnetic device and generating inductance
11/22/12Method for protecting a converter and a converter implementing the method
11/01/12Layouts of multiple transformers and multiple rectifiers of interleaving converter
10/25/12Three-phase rectifier circuit
10/18/12Driving circuit structure
10/18/12Converter with input voltage balance circuit
10/04/12Dc/dc converter, power converter and control method thereof
10/04/12Dc/dc converter, power converter and control method thereof
10/04/12Dc/dc converter, power converter and control method thereof







ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009



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