Patent US9639150 message

new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+) Patent US9639150 message

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
10/08/15Switch 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
03/05/15Converter 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
06/20/13Fixing 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


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Delta Electronics shanghai Co Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Delta Electronics shanghai Co Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by