Patents by Inventor Hsuan-Yu Chao

Hsuan-Yu Chao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12235015
    Abstract: A lasting effect essential oil supply aromatherapy humidifier comprises: a water storage bucket is located the top of a seat, the inner bottom of the bucket is provided with an atomizer, an inner cover shell is covered on the water storage bucket, and the outermost layer is covered with an outer cover shell. The essential oil releaser is located on the water storage bucket, and the essential oil releaser has a placed seat, and a threaded connection port upwards on one side of for supplying an opening of the essential oil bottle to be butted, and another side is located with a control amount release opening which is sunk low into the water storage bucket. The essential oil can be slowly released into the water storage bucket for an extended period for perfume fusion, the application can produce a consistent and elegant light fragrance spray, which is released into the air.
    Type: Grant
    Filed: March 4, 2022
    Date of Patent: February 25, 2025
    Assignee: Majestic-M&A International Co., Ltd.
    Inventor: Hsuan-Yu Chao
  • Publication number: 20240408263
    Abstract: An improved structure of an air pump aroma diffuser, comprising a main frame with a circuit board therein which is connected to a motor pump by way of a power supply, and a spray component, wherein the main frame is configured with the motor pump on one side thereof and an inner cavity on the other side thereof to allow the spray component to move in and out, so that the spray component is assembled into the inner cavity from top to bottom; By way of this overall effective combination, the circuit board controls the motor pump to drive the spray component, which can provide different manners as spray output effect and make the spray component easy to press to remove and replace the essential oil bottle. At the same time, it has the advantages of anti-dumping and leakage and operation shock absorption and low noise.
    Type: Application
    Filed: November 3, 2023
    Publication date: December 12, 2024
    Inventors: HSUAN-YU CHAO, MEI-MEI TSAI
  • Publication number: 20240139366
    Abstract: A modular aromatherapy essential oil diffuser mainly includes a universal spray module having a first end having a universal connector for docking with a commercially available aromatherapy container, a second end having a nozzle, the nozzle is disposed with an atomizing sheet, and a housing which is a shell with a shape appearance and disposed therein a storage space to be connected and accommodated corresponding to a periphery of the universal spray module, wherein a circuit board is disposed in the housing to be electrically connected to the universal spray module; a power socket is disposed on the housing to supply external power to the circuit board; and a power switch is disposed on the housing to control a switch action of the circuit board. Accordingly, the universal spray module can be easily integrated and directly installed in various housings, effectively speeding up development and improving efficiency in commercial production.
    Type: Application
    Filed: May 10, 2023
    Publication date: May 2, 2024
    Inventor: HSUAN-YU CHAO
  • Publication number: 20230280054
    Abstract: A lasting effect essential oil supply aromatherapy humidifier comprises: a water storage bucket is located the top of a seat, the inner bottom of the bucket is provided with an atomizer, an inner cover shell is covered on the water storage bucket, and the outermost layer is covered with an outer cover shell. The essential oil releaser is located on the water storage bucket, and the essential oil releaser has a placed seat, and a threaded connection port upwards on one side of for supplying an opening of the essential oil bottle to be butted, and another side is located with a control amount release opening which is sunk low into the water storage bucket. The essential oil can be slowly released into the water storage bucket for an extended period for perfume fusion, the application can produce a consistent and elegant light fragrance spray, which is released into the air.
    Type: Application
    Filed: March 4, 2022
    Publication date: September 7, 2023
    Applicant: Majestic-M&A International Co., Ltd.
    Inventor: HSUAN-YU CHAO
  • Publication number: 20220218861
    Abstract: Provided is an air purifier combined with an aromatizing device, including at least one air purifying unit having a lower housing, an upper housing, a fan, a filter, a filter cover, an aromatizing device, and a bottom cover. The lower housing is a hollow housing having a lower accommodating space for receiving the filter and the aromatizing device and is provided with air inlets at circumferences thereof for allowing external air to enter the air purifying unit. The filter is a hollow and cylindrical filter body having a hollow space for filtering external air. The aromatizing device is disposed within the hollow space of the filter for aromatizing purified air from the filter to generate purified and aromatized air. The upper housing is a hollow housing having an upper accommodating space for receiving the fan and is provided with air outlets at circumferences thereof for discharging purified and aromatized air.
    Type: Application
    Filed: January 13, 2021
    Publication date: July 14, 2022
    Inventors: HSUAN-YU CHAO, MEI-MEI TSAI
  • Patent number: 11000621
    Abstract: A siphon type essence diffuser having block-preventing and leakage-preventing capabilities includes an outer shell and a universal atomizer connector contained therein. The universal atomizer connector is of a tube shape formed integrally into a body, having a first end connectable to the bottle port of an essence oil container presently available on the market. A nozzle cover and an atomized plate are disposed on the tube port of the second end. An essence supply channel is disposed between the first end and the second end. A siphon essence oil supply mechanism is disposed on universal atomizer connector, with one end of a cotton rod pressing against a back side of the atomized plate, and with the other end of a cotton rod extending into the essence oil supply channel to absorb essence oil.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: May 11, 2021
    Assignee: MAJESTIC-M&A INTERNATIONAL CO., LTD.
    Inventor: Hsuan-Yu Chao
  • Patent number: 10835915
    Abstract: Disclosed is an essence atomizer having an integrally formed universal connector, comprising: an atomizer universal connector integrally formed into a pipe piece, and an outer shell. Wherein, the pipe port of the first end portion is greater than the pipe port of the second end portion. On the pipe port of the first end portion is disposed inward in sequence a front connection port, the inner threads, and a bottom groove for placing a rubber ring. While on the pipe port of the second end portion is disposed an expansion ring connected to an atomizer plate, an oil prevention pad, and a nozzle cover. The essence atomizer is compact in size and simple in structure Since the essence atomizer is integrally formed into a piece, so it requires less components, and the production process can be reduced.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: November 17, 2020
    Inventors: Hsuan-Yu Chao, Mei-Mei Tsai
  • Publication number: 20200268926
    Abstract: A siphon type essence diffuser having block-preventing and leakage-preventing capabilities includes an outer shell and a universal atomizer connector contained therein. The universal atomizer connector is of a tube shape formed integrally into a body, having a first end connectable to the bottle port of an essence oil container presently available on the market. A nozzle cover and an atomized plate are disposed on the tube port of the second end. An essence supply channel is disposed between the first end and the second end. A siphon essence oil supply mechanism is disposed on universal atomizer connector, with one end of a cotton rod pressing against a back side of the atomized plate, and with the other end of a cotton rod extending into the essence oil supply channel to absorb essence oil.
    Type: Application
    Filed: February 25, 2019
    Publication date: August 27, 2020
    Inventor: HSUAN-YU CHAO
  • Publication number: 20200009599
    Abstract: Disclosed is an essence atomizer having an integrally formed universal connector, comprising: an atomizer universal connector integrally formed into a pipe piece, and an outer shell. Wherein, the pipe port of the first end portion is greater than the pipe port of the second end portion. On the pipe port of the first end portion is disposed inward in sequence a front connection port, the inner threads, and a bottom groove for placing a rubber ring. While on the pipe port of the second end portion is disposed an expansion ring connected to an atomizer plate, an oil prevention pad, and a nozzle cover. The essence atomizer is compact in size and simple in structure Since the essence atomizer is integrally formed into a piece, so it requires less components, and the production process can be reduced.
    Type: Application
    Filed: July 3, 2018
    Publication date: January 9, 2020
    Inventors: HSUAN-YU CHAO, MEI-MEI TSAI
  • Patent number: 9623137
    Abstract: An essential oil diffuser comprises a main body and a power plug. The main body includes a shell, an electric circuit board, a connector shell, and an ultrasonic vibration module. Wherein, a receiving room is formed in the shell, an opening is formed at one end of the shell, and a shell hole is disposed on an upper shell. The connector shell is provided in the receiving room on a side of the shell opening. A receiving room is also formed in the connector shell, to receive an essence container screwed therein. The ultrasonic vibration module is disposed in the receiving room of the connector shell, and it is provided with an atomized liquid outlet corresponding to the shell hole and the connector hole, and is sleeved in the connector shell by means of a sleeve piece.
    Type: Grant
    Filed: October 6, 2015
    Date of Patent: April 18, 2017
    Inventors: Hsuan-Yu Chao, Mei-Mei Tsai
  • Publication number: 20160107186
    Abstract: An essential oil diffuser comprises a main body and a power plug. The main body includes a shell, an electric circuit board, a connector shell, and an ultrasonic vibration module. Wherein, a receiving room is formed in the shell, an opening is formed at one end of the shell, and a shell hole is disposed on an upper shell. The connector shell is provided in the receiving room on a side of the shell opening. A receiving room is also formed in the connector shell, to receive an essence container screwed therein. The ultrasonic vibration module is disposed in the receiving room of the connector shell, and it is provided with an atomized liquid outlet corresponding to the shell hole and the connector hole, and is sleeved in the connector shell by means of a sleeve piece.
    Type: Application
    Filed: October 6, 2015
    Publication date: April 21, 2016
    Inventors: Hsuan-Yu Chao, Mei-Mei Tsai
  • Publication number: 20110089277
    Abstract: A compact manual shredder includes : a housing, being a column type tube body, constituted by upper and lower shells covered with each other, the upper shell being disposed with a paper entrance, the lower shell being disposed with a paper outlet and a pair of interlaced and side-by-side fragmentation cutters being configured inside the housing; and a transmission device, having a rotating unit disposed on one end of said housing and a gear train, two ends thereof being respectively coupled to the cutter pair and the rotating unit. Whereby, the rotating unit of the transmission device drives the gear train to rotate, and further drives the cutters to cut paper into fragments.
    Type: Application
    Filed: March 30, 2010
    Publication date: April 21, 2011
    Inventors: Hsuan-Yu Chao, Mei-Mei Tsai