Patents Assigned to Ledup Manufacturing Group Limited
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Patent number: 12232237Abstract: Disclosed is an outdoor lighting system that utilizes a smart phone to control the outdoor lighting system. In addition, this system may include an ultrasonic audio generator for repelling bugs and other animals. Various lighting themes can be applied to the lamps using an application program stored on the smart phone. Bug lights to repel flying insects and UV lights can be included in the lamps to repel birds and other animals, including bats.Type: GrantFiled: January 20, 2023Date of Patent: February 18, 2025Assignee: Ledup Manufacturing Group LimitedInventor: Jing Jing Yu
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Publication number: 20250016901Abstract: Disclosed is a wireless integrated lighting control system and a wireless processer control lighting system that are capable of illumination of LED light displays, LED ornaments, and pre-lit Christmas trees. Various programs and sequences can be provided to an integrated power controller or an integrated power processor controller using a remote control, a foot switch, and in one embodiment, a programming controller. The integrated power controller and integrated power processor controller can be an integrated system having electrical socket blades that are adapted to be plugged into a wall outlet to obtain power and can be made waterproof for use outside.Type: ApplicationFiled: May 23, 2024Publication date: January 9, 2025Applicant: LEDup Manufacturing Group LimitedInventor: Jing Jing Yu
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Patent number: 12188647Abstract: Disclosed is a combination plug that provides both AC and DC power to an artificial pre-lit tree. Connector assemblies between trunk sections of the artificial tree connect both AC and DC power between the trunk sections. DC power sockets are provided on the trunk sections so that light strings can be plugged into the trunk sections and receive DC power.Type: GrantFiled: January 6, 2023Date of Patent: January 7, 2025Assignee: Ledup Manufacturing Group LimitedInventor: Jing Jing Yu
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Publication number: 20240389207Abstract: Disclosed is a plurality of LED packages that are connected in a parallel array. A plurality of parallel arrays can also be connected in series to form a series connected parallel array. The LED packages include backup LEDs to provide reliability and continued operation of the LED packages. The LED packages present a standardized impedance in which the resistive values of a series resistor and a parallel resistor are selected to moderate the flow of current when the LEDs become either shorted or open circuited.Type: ApplicationFiled: May 14, 2024Publication date: November 21, 2024Applicant: LEDup Manufacturing Group LimitedInventor: Jing Jing Yu
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Publication number: 20240347976Abstract: Disclosed are embodiments for providing electrical connection between trunk sections of an artificial tree. In some embodiments, forces are created between electrical connectors on plugs and sockets to ensure a secure electrical connection. In other embodiments, pins and sockets are used in conjunction with rotational orientation devices to ensure proper orientations of the pins and sockets.Type: ApplicationFiled: June 24, 2024Publication date: October 17, 2024Applicant: LEDup Manufacturing Group LimitedInventor: Jing Jing Yu
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Publication number: 20240347977Abstract: Disclosed are embodiments for providing electrical connection between trunk sections of an artificial tree. In some embodiments, forces are created between electrical connectors on plugs and sockets to ensure a secure electrical connection. In other embodiments, pins and sockets are used in conjunction with rotational orientation devices to ensure proper orientations of the pins and sockets.Type: ApplicationFiled: June 24, 2024Publication date: October 17, 2024Applicant: LEDup Manufacturing Group LimitedInventor: Jing Jing Yu
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Publication number: 20240347975Abstract: Disclosed are embodiments for providing electrical connection between trunk sections of an artificial tree. In some embodiments, forces are created between electrical connectors on plugs and sockets to ensure a secure electrical connection. In other embodiments, pins and sockets are used in conjunction with rotational orientation devices to ensure proper orientations of the pins and sockets.Type: ApplicationFiled: June 24, 2024Publication date: October 17, 2024Applicant: LEDup Manufacturing Group LimitedInventor: Jing Jing Yu
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Patent number: 12027801Abstract: Disclosed are embodiments for providing electrical connection between trunk sections of an artificial tree. In some embodiments, forces are created between electrical connectors on plugs and sockets to ensure a secure electrical connection. In other embodiments, pins and sockets are used in conjunction with rotational orientation devices to ensure proper orientations of the pins and sockets.Type: GrantFiled: August 11, 2021Date of Patent: July 2, 2024Assignee: LEDup Manufacturing Group LimitedInventor: Jing Jing Yu
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Patent number: 11997771Abstract: Disclosed is a plurality of LED packages that are connected in a parallel array. A plurality of parallel arrays can also be connected in series to form a series connected parallel array. The LED packages include backup LEDs to provide reliability and continued operation of the LED packages. The LED packages present a standardized impedance in which the resistive values of a series resistor and a parallel resistor are selected to moderate the flow of current when the LEDs become either shorted or open circuited.Type: GrantFiled: October 27, 2022Date of Patent: May 28, 2024Assignee: LEDup Manufacturing Group LimitedInventor: Jing Jing Yu
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Patent number: 11742695Abstract: Disclosed is an all-in-one emergency shed that can supply electricity and potable drinkable water during an emergency when electrical grid power is not available and water sources may be contaminated. The emergency shed can use battery banks from electric cars to store electrical energy for emergencies and can store electrical energy in electric car battery banks that are charged during off-peak times and resold to the utility company during peak demand periods.Type: GrantFiled: June 9, 2022Date of Patent: August 29, 2023Assignee: Ledup Manufacturing Group LimitedInventor: Jing Jing Yu
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Publication number: 20230239990Abstract: Disclosed is an outdoor lighting system that utilizes a smart phone to control the outdoor lighting system. In addition, this system may include an ultrasonic audio generator for repelling bugs and other animals. Various lighting themes can be applied to the lamps using an application program stored on the smart phone. Bug lights to repel flying insects and UV lights can be included in the lamps to repel birds and other animals, including bats.Type: ApplicationFiled: January 20, 2023Publication date: July 27, 2023Applicant: Ledup Manufacturing Group LimitedInventor: Jing Jing Yu
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Publication number: 20230220980Abstract: Disclosed is a combination plug that provides both AC and DC power to an artificial pre-lit tree. Connector assemblies between trunk sections of the artificial tree connect both AC and DC power between the trunk sections. DC power sockets are provided on the trunk sections so that light strings can be plugged into the trunk sections and receive DC power.Type: ApplicationFiled: January 6, 2023Publication date: July 13, 2023Applicant: Ledup Manufacturing Group LimitedInventor: Jing Jing Yu
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Publication number: 20230137965Abstract: Disclosed is a plurality of LED packages that are connected in a parallel array. A plurality of parallel arrays can also be connected in series to form a series connected parallel array. The LED packages include backup LEDs to provide reliability and continued operation of the LED packages. The LED packages present a standardized impedance in which the resistive values of a series resistor and a parallel resistor are selected to moderate the flow of current when the LEDs become either shorted or open circuited.Type: ApplicationFiled: October 27, 2022Publication date: May 4, 2023Applicant: Ledup Manufacturing Group LimitedInventor: Jing Jing Yu
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Publication number: 20220399749Abstract: Disclosed is an all-in-one emergency shed that can supply electricity and potable drinkable water during an emergency when electrical grid power is not available and water sources may be contaminated. The emergency shed can use battery banks from electric cars to store electrical energy for emergencies and can store electrical energy in electric car battery banks that are charged during off-peak times and resold to the utility company during peak demand periods.Type: ApplicationFiled: June 9, 2022Publication date: December 15, 2022Applicant: Ledup Manufacturing Group LimitedInventor: Jing Jing Yu
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Patent number: 11441766Abstract: Disclosed is a unique trunk of a tree pole for a pre-lit Christmas tree. An inexpensive and easily fabricated circuit board is placed inside the tree trunk that has light sockets mounted directly to the printed circuit board. In addition, controllers and IoT devices can also be mounted on the printed circuit board. Pre-lit Christmas trees can be monitored and operated from any Internet location and each of the light strings on each of the branches can be separately controlled.Type: GrantFiled: July 6, 2021Date of Patent: September 13, 2022Assignee: Ledup Manufacturing Group LimitedInventor: Jing Jing Yu
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Publication number: 20220196231Abstract: Disclosed is an integrated compact power supply system that includes a converter for converting AC power to a DC voltage capable of operating individual decorations or displays or portions of decorations or displays. Decorations or displays can be hardwired to the integrated system or wirelessly connected. Both lighting strings or individual LEDs can be controlled separately. Portions of lighting displays can also be controlled.Type: ApplicationFiled: December 17, 2020Publication date: June 23, 2022Applicant: Ledup Manufacturing Group LimitedInventor: Jing Jing Yu
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Patent number: 11365875Abstract: Disclosed is an integrated compact power supply system that includes a converter for converting AC power to a DC voltage capable of operating individual decorations or displays or portions of decorations or displays. Decorations or displays can be hardwired to the integrated system or wirelessly connected. Both lighting strings or individual LEDs can be controlled separately. Portions of lighting displays can also be controlled.Type: GrantFiled: December 17, 2020Date of Patent: June 21, 2022Assignee: Ledup Manufacturing Group LimitedInventor: Jing Jing Yu
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Patent number: 11359803Abstract: Disclosed are various embodiments of LED lamps that are both watertight and waterproof for use in outdoor venues. The LED lamps can easily be assembled using automated or manual techniques and provide a reliable source of outdoor lighting for many years. Simple and inexpensive techniques are used to assemble the LED lamps that allow the lamps to be produced at a reasonable price.Type: GrantFiled: August 14, 2020Date of Patent: June 14, 2022Assignee: Ledup Manufacturing Group LimitedInventor: Jing Jing Yu
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Patent number: 11359775Abstract: Disclosed is a plurality of LED packages that are connected in a parallel array. A plurality of parallel arrays can also be connected in series to form a light string. The LED packages present a standardized impedance in which the resistive values of a series resistor and a parallel resistor are selected to moderate the flow of current when the LEDs become either shorted or open circuited.Type: GrantFiled: April 20, 2021Date of Patent: June 14, 2022Assignee: Ledup Manufacturing Group LimitedInventors: Franco Li, Jing Jing Yu
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Publication number: 20220115815Abstract: Disclosed are embodiments for providing electrical connection between trunk sections of an artificial tree. In some embodiments, forces are created between electrical connectors on plugs and sockets to ensure a secure electrical connection. In other embodiments, pins and sockets are used in conjunction with rotational orientation devices to ensure proper orientations of the pins and sockets.Type: ApplicationFiled: August 11, 2021Publication date: April 14, 2022Applicant: Ledup Manufacturing Group LimitedInventor: Jing Jing Yu