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2024
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P/S
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Batteries; Transformers; Battery chargers; Battery chargers for use with vehicle batteries, mobil... |
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P/S
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Accumulators being electrical storage batteries; automotive batteries; batteries for cell phones;... |
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P/S
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Electric power supply units; Smart meters; Batteries for electric vehicles; Solar panels; Solar c... |
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2023
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Invention
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Current sampling circuit for bridgeless power factor corrector.
A current sampling circuit for a... |
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Invention
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Power supply having oring mosfets.
A power supply having ORing MOSFETs mounts a voltage regulati... |
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Invention
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Power plug with thermal-insulation function.
A power plug with thermal insulation-function has a... |
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Invention
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Power supply and wire securing assembly thereof.
A power supply has a housing, a circuit board, ... |
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Invention
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Heat dissipating structure of a power supply.
A heat dissipating structure of a power supply is ... |
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Invention
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Ground point fixing device for power supply module.
A ground point fixing device for a power sup... |
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Invention
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D-mode gan transistor synchronous rectifier and power converter having the synchronous rectifier.... |
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2022
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Invention
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Power-saving charging device. A power-saving charging device controls both a primary side control... |
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Invention
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Power converter with adjustable output voltage. A power converter with an adjustable output volta... |
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2021
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Invention
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Power supply device with multiple outputs and power allocation control method thereof. The power ... |
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Invention
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Power supply having bidirectional gate driving impulse transformer and control method thereof. A ... |
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2020
|
Invention
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Power supply device with improved current balancing mechanism. A power supply device with improve... |
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|
Invention
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Integrated driving module. An integrated driving module includes an oscillator, a PWM unit, a sof... |
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Invention
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Power supply device with multiple wide-volt age range outputs and control method thereof. A power... |
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2019
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Invention
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Redundant power supply device and redundant power supply device protection control method. The re... |
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2018
|
Invention
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Power supply device with an electronic circuit breaker and method for controlling the same. A pow... |
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|
Invention
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Power supply with a staggered configuration. A power supply with a staggered configuration includ... |
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|
Invention
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Converter having low loss snubber. The present application is a converter having a low loss snubb... |
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2017
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Invention
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Redundant power supply system that prolongs the holdup time after a power failure. A redundant po... |
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Invention
|
Active clamp converter and control method for the same. A control method for an active clamp conv... |
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Invention
|
Totem-pole power factor corrector and current-sampling unit thereof. A totem-pole PFC and a curre... |
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2016
|
Invention
|
Redundant power supply apparatus. A redundant power supply apparatus includes at least two power ... |
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|
Invention
|
Filtered connector and filter board thereof. A filtered connector is mounted on a casing and incl... |
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|
Invention
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Feed forward controlling circuit and method for voltage ripple restraint. A feed forward controll... |
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2014
|
Invention
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Power supply and method for compensating low-frequency output voltage ripple thereof. A power sup... |
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Invention
|
Irregularity detection device for a power switch. An irregularity detection device for a power sw... |
|
|
Invention
|
Power supply system and direct-current converter thereof. A DC converter includes a non-isolated ... |
|
|
Invention
|
Server power supply system.
A power supply system has a housing and a front panel. The housing h... |
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2013
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Invention
|
Redundant power system. A redundant power system has a first power supply and a second power supp... |
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|
Invention
|
Portable power bank |
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|
Invention
|
Switching power supply with a resonant converter and method controlling the same.
A switching po... |
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Invention
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Multi-mode current-allocating device. A multi-mode current-allocating device serves to control th... |
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Invention
|
Cable clip. A cable clip has a body and a fastener. The body has two supporting arms and a connec... |
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Invention
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Power supply with output protection and control method of the power supply. The present invention... |
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2012
|
Invention
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Ac backup power system. An AC backup power system controls a power supply to selectively connect ... |
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|
Invention
|
Universal power supply system. A universal power supply system allows each board mounted DC power... |
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|
Invention
|
Transformer with externally-mounted rectifying circuit board. A transformer has two magnetic core... |
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|
Invention
|
Power factor correction circuit capable of estimating input current and control method for the sa... |
|
|
Invention
|
Method and device for controlling soft start of a power supply.
A method for controlling soft st... |
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2011
|
Invention
|
Electronic circuit breaker of a power supply having dual output ports. An electronic circuit brea... |
|
|
Invention
|
Power factor control circuit and power factor control method. A power factor control circuit has ... |
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|
Invention
|
Dynamically adjusting drive signals for full bridge phase shifted converter and current doubler s... |
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|
Invention
|
Voltage equalizer for battery assembly.
A voltage equalizer is applied to balance voltages among... |
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|
Invention
|
Compact server power supply having high power density. The present invention discloses a compact ... |
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|
Invention
|
Coil of a transformer.
A coil of a transformer has two side conducting brackets and at least one... |
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2010
|
Invention
|
Symmetric planar transformer having adjustable leakage inductance. A symmetric planar transformer... |
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|
Invention
|
Burst mode resonant power converter with high conversion efficiency. A burst mode resonant power ... |
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2009
|
Invention
|
Connection-sensing dc plug and dc connector with the same. A connection-sensing DC plug has an in... |
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|
Invention
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Powerline network system having data relay function. A powerline network system having data relay... |
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|
Invention
|
Gateway integrating mobile communication and powerline connection.
A gateway integrating mobile ... |
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2002
|
P/S
|
Electrical regulators; relays; circuit breakers; electronic ballast for electric lighting; electr... |
|
1998
|
P/S
|
ELECTRICAL REGULATORS; [RELAYS; CIRCUIT BREAKERS; ELECTRONIC BALLAST FOR ELECTRIC LIGHTING; ELECT... |
