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2023
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P/S
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Computer memory devices; computers; circuit boards; digital to analogue converters; analogue to d... |
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P/S
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Computer programming; computer software design; computer software consultancy; computer system de... |
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P/S
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computer programming; computer software design; computer software consultancy; computer system de... |
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P/S
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computer memory devices; computers; circuit boards; digital to analogue converters; analogue to d... |
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2022
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Invention
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State detection circuit for detecting tri-state and state detection method thereof.
A state dete... |
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Invention
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High resolution dimmer circuit.
A dimmer circuit includes a light emitting module, a first curre... |
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Invention
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Power factor correction converter, controller and zero current prediction circuit thereof.
A pow... |
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Invention
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Power factor correction converter, controller and digital peak-hold circuit thereof.
A power fac... |
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P/S
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Computer memory devices; Computers; Circuit boards; Digital to analog converters (DACs); Analog t... |
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P/S
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Computer programming; Computer software design; Computer software consultancy; Computer system de... |
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Invention
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Multi-mode power system and power conversion circuit thereof.
A multi-mode power system includes... |
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Invention
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Switched capacitor converter and switch circuit and switch thereof.
A switched capacitor convert... |
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Invention
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Package structure and packaging method.
A package structure includes: a heat dissipation substra... |
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Invention
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Heat dissipation structure and high thermal conduction element.
A heat dissipation structure, in... |
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Invention
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Switching power converter and active emi filter circuit thereof.
A switching power converter inc... |
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Invention
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Lead frame and packaging method.
A lead frame includes: at least one ductile structure, includin... |
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Invention
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Charger circuit and charging control method.
A charger circuit includes: a power stage circuit c... |
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Invention
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Switched capacitor voltage converter circuit and switched capacitor voltage conversion method.
A... |
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Invention
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Charging control method and charging system capable of tracking maximum efficiency.
A charging c... |
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Invention
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Power device and manufacturing method thereof.
A power device includes: a semiconductor layer, a... |
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Invention
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Low emi driver apparatus.
A low EMI driver apparatus includes: a driver circuit configured to ge... |
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Invention
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Intelligent power module.
An intelligent power module includes: an encapsulating material struct... |
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Invention
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Switching power converter circuit, clock generator circuit and clock generation method having spr... |
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Invention
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Pulse width modulation controller and control method thereof. A PWM (Pulse Width Modulation) cont... |
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Invention
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Resonant switching power converter circuit.
A resonant switching power converter circuit includi... |
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Invention
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Chip package unit and chip packaging method.
A chip package unit includes: a base material; at l... |
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Invention
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High voltage device and manufacturing method thereof.
A high voltage device includes: a semicond... |
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Invention
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Flyback power converter and switched capacitor converter circuit thereof.
A switched capacitor c... |
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Invention
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Switching regulator achieveing soft switching by double switching and control circuit thereof.
A... |
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Invention
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High voltage device and manufacturing method thereof.
A high voltage device is used as a lower s... |
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Invention
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Class-d amplifying system and power converter circuit thereof.
A class-D amplifying system inclu... |
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Invention
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Power supply system.
A power supply system includes: first and second external path selection ci... |
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Invention
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Analog switch circuit and control circuit and control method thereof.
An analog switch circuit i... |
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Invention
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Buck converter with quick response mechanism and method thereof.
A buck converter includes a qui... |
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Invention
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Electronic circuit for generating reference current with low temperature coefficient.
An electro... |
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Invention
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Foreign object detection method and power side capable of detecting foreign object.
A foreign ob... |
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Invention
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Bd pwm modulation circuit for use in class d amplifier and modulation method thereof.
A BD type ... |
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Invention
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Multiple outputs universal serial bus travel adaptor and control method thereof. A multiple outpu... |
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Invention
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Class-d amplifying system and class-d amplifier circuit.
A class-D amplifying system includes: a... |
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Invention
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Resonant half-bridge flyback power converter with skipping cycles and control method thereof.
A ... |
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Invention
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Flyback power converter having emulated demagnetized signal and switching control circuit and con... |
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Invention
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Half-bridge flyback power converter and control method thereof.
A half-bridge flyback power conv... |
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Invention
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Scalable multi-phase switching converter and converter module and control method thereof.
A scal... |
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Invention
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Wireless charging system and operating method thereof. A wireless charging system includes a wire... |
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Invention
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Transdermal microneedle array patch.
Provided is a transdermal microneedle array patch, includin... |
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Invention
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Power supply system and multipath power converter circuit thereof.
A power supply system include... |
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Invention
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Zener diode and manufacturing method thereof.
The present invention provides a Zener diode and a... |
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Invention
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Switching regulator and controller circuit and control method thereof.
A switching regulator inc... |
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2021
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Invention
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Intelligent power module.
An intelligent power module, which includes: a lead frame; a plurality... |
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Invention
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Switching converter circuit and driver circuit having adaptive dead time thereof.
A switching co... |
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Invention
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Electronic device and control method.
An electronic device for controlling an LRA (Linear Resona... |
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Invention
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Scc-based dc-dc power conversion system capable of receiving switching control adjustable by outp... |
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Invention
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Spike suppression circuit and power converter and control method thereof. A spike suppression cir... |
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2020
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P/S
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Microcircuits; Microcontrollers; Circuit boards; Integrated circuit cards and components; Integra... |
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2015
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P/S
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Computer programming; Computer software design; Computer system design services; Computer systems... |
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2013
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P/S
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Amplifiers; Apparatus for recording, transmission, processing and reproduction of sound, images o... |
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2012
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P/S
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[ Amplifiers; Apparatus for recording, transmission, processing and reproduction of sound, images... |
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P/S
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Computer memories; Computers; Computer storage devices, namely, high-speed storage subsystems for... |
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2010
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P/S
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Computer chips in the nature of integrated circuits; [ Computers; Computer memories; ] Semi-condu... |
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P/S
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Chips [integrated circuits]; Computers; Computer memories; Semi-conductors; Transformers [electri... |
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P/S
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Chips (integrated circuits); semi-conductors; transformers (electricity); transistors (electronic... |
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2003
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P/S
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Integrated circuits; voltage regulators for electric power; electric converters; electric control... |
