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2023
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Invention
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Backlight module and illuminated keyboard. A backlight module includes a circuit board, a light-e... |
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Invention
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Illuminated touch module.
An illuminated touch module includes a base sheet, a light-shielding s... |
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Invention
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Light-emitting touch panel. A light-emitting touch panel includes a circuit board, a plurality of... |
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Invention
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Light-emitting module. A light-emitting module includes a light guide plate, a light-emitting ele... |
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2022
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Invention
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Power converter.
A power converter includes a primary-side rectifying/filtering circuit, an AC-D... |
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Invention
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Power supply system and method of controlling the same.
A power supply system includes a plurali... |
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Invention
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Backlight module. A backlight module includes a glass substrate, a light-outputting sheet, a ligh... |
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Invention
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Illuminated trackpad. An illuminated trackpad includes a substrate, a light guide plate disposed ... |
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Invention
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Light-emitting device. A light-emitting device includes a main body, a light guide plate, and a f... |
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Invention
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Backlight assembly and touchpad device. A backlight assembly includes a reflection sheet, a light... |
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Invention
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Voltage converter and control method for voltage conversion. A voltage converter includes a feedb... |
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Invention
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Backlight module and method of manufacturing the same. A backlight module includes a cover plate,... |
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Invention
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Backlight module. A backlight module includes a circuit board, a light-shielding plate, and a lig... |
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Invention
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Electronic device with detachable plug.
An electronic device with a detachable plug includes a m... |
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Invention
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Power supply apparatus with step-up and step-down conversion. A power supply apparatus with step-... |
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Invention
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Resonance conversion device and universal serial bus circuit.
A resonance conversion device and ... |
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Invention
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Intelligent stable power supply system. An intelligent stable power supply system includes a firs... |
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Invention
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Power converter for led lighting device. A power converter for an LED lighting device includes a ... |
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2021
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Invention
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Planar transformer.
A printed circuit board of a planar transformer includes a first column hole... |
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Invention
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Transformer.
A transformer including a winding frame, a first coil, a second coil, a locating pi... |
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Invention
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Backlight module. A backlight module adapted to an illuminated keyboard is provided. The backligh... |
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Invention
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Power supply device, power supply management module, and power supply management method. A power ... |
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Invention
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Backlight module. A backlight module includes a circuit board, a light-emitting unit, a light-ref... |
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Invention
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Touchpad module. A touchpad module including a light guide plate, a circuit board, a light source... |
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Invention
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Backlight module. A backlight module includes a flexible circuit board and a light guide plate. A... |
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Invention
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Transformer.
A transformer includes a magnetic core set and 2N pairs of windings. The magnetic c... |
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Invention
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Light guide plate and backlight module of illuminated keyboard.
A light guide plate and a backli... |
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Invention
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Power supply with lightning protection. A power supply with lightning protection includes a surge... |
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Invention
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Power conversion module.
A power conversion module includes a circuit board and a transformer mo... |
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Invention
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Power supply device and voltage converting method.
A power supply apparatus includes a full-wave... |
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Invention
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Touch module. A touch module includes a circuit board, a light emitting element, a light guide pl... |
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Invention
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Sensorless motor rotor angle correction method and system.
A sensorless motor rotor angle correc... |
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Invention
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Voltage transforming device. A voltage transforming device is provided. The voltage transforming ... |
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Invention
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Power factor correction circuit with fall time detection. The disclosure provides a power supply ... |
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Invention
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Light-emitting module. A light-emitting module includes a light-shielding sheet, a light guide pl... |
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Invention
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Integrated intelligent building management system. An integrated intelligent building management ... |
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Invention
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Welding structure for connection of two objects.
A welding structure includes a first object and... |
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Invention
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Protective shell and electronic device with the protective shell.
A protective shell includes a ... |
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Invention
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Transformer and bobbin thereof.
A transformer includes a bobbin. The bobbin includes a main body... |
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Invention
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Method for correcting pump model.
A method for correcting pump model includes: obtaining a pump ... |
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Invention
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Power converter device and driving method. The present disclosure relates to a power converter de... |
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Invention
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Integrated intelligent building management system and management method thereof.
An integrated i... |
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Invention
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Shell structure and electronic device with shell structure. A shell structure includes a shell an... |
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Invention
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Motor and assembling method of motor rotor structure.
A motor and an assembling method of a moto... |
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Invention
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Heat dissipation plate.
A heat dissipation plate includes a main retaining wall, a left retainin... |
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Invention
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Planar winding transformer. A planar winding transformer includes a magnetic core set and a multi... |
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2020
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Invention
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Backlight module and illuminated keyboard. A backlight module includes a light-shielding sheet, a... |
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Invention
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Illuminated keyboard and backlight module thereof. An illuminated keyboard comprises a first keyc... |
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Invention
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Power converter. A power converter is provided. A power communication module controls a secondary... |
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2018
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G/S
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Air compressors; Alternating current servo motors; Direct current motors; Drives for motors; Moto... |
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G/S
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Air compressors; Electric drives for motors [other than for land vehicles]; transmissions for mac... |
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2016
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G/S
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Architectural consultancy; Architectural services; Cloud computing featuring software for use in ... |
