Patents Assigned to DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD.
  • Patent number: 11628463
    Abstract: An atomizing diffuser for gaseous environment cleaning: includes a tank cover covered in a water tank to define an oscillation space in the tank cover so as to enhance the effect of oscillating atomized liquid, a housing shield shielding the tank cover and provided with a water filling hole for allowing direct filling of liquid in the water tank and the oscillation space, and an oscillation device with the oscillator thereof coated with a layer of acid and alkali resistant coating for oscillating the alkaline ionized water and other acid-alkaline cleaning liquids in the oscillation space into gaseous cleaning mist that is outputted to the external environmental space for sterilization, cleaning, deodorization, virus elimination, or air purification, and an umbrella-shaped panel with radial ribs provided in the housing is illuminated by light to show the beauty of a paper umbrella, matching the spray effect.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: April 18, 2023
    Assignee: DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD.
    Inventor: Ming Jen Hsiao
  • Patent number: 11524089
    Abstract: A hand wash cleaning and environmental purification diffuser includes tank cover covered on a slot of a water tank in a bottom shell, a diffusing cover assembled to an opening of the bottom shell to shield the tank cover, an air flow channel formed in the oscillation space in the water tank and shaped like a tubular bulge so that when the diffuser is dumped, the liquid in the water tank is less likely to seep directly into the interior of the diffuser or the environment, two oscillators mounted in the oscillation space in the water tank and respectively coated with a layer of acid and alkali resistant coating, users can add safe cleaning liquids such as alkaline ionized water to the oscillation space and atomize into a cleaning mist, which can be used as deodorization and sterilization for hand cleaning, disinfection and environmental purification, and is safe to use.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: December 13, 2022
    Assignee: DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD.
    Inventor: Ming Jen Hsiao
  • Patent number: 11421840
    Abstract: An aroma diffuser equipped with an aurora-like situation to release fragrance, and an illuminator of a light-emitting device is used to radiate a light source to a rotating aurora reflector to reflect or diffuse or refract to produce light similar to the aurora effect. The rotating aurora reflector can rotatably reflect or diffusely reflect the radiation source of the illuminator to produce the constant changes of the aurora, and constantly change the diffuse light spot or arc-shaped ray arc. The aurora colors provided by the light-emitting device, such as green, red, or mixed colors, are reflected in a tubular light-transmitting lampshade and its outer light-transmitting shell to produce aurora scene lighting decoration or lighting effects to match the aforementioned aromatic scent atmosphere.
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: August 23, 2022
    Assignee: DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD.
    Inventor: Ming Jen Hsiao
  • Patent number: 11421850
    Abstract: An aroma diffuser with changing of rotating pattern lighting uses a patterned light-transmitting film designed to cover the outside of a light-emitting device, and one side of the patterned light-transmitting film is combined with a rotating ring driven by a transmission device. The light-emitting device radiates the light source to the patterned light-transmitting film, and the light effect of the pattern is transmitted to the outer light-transmitting casing through the patterned light-transmitting film to display the aesthetics of patterned light and shadow. The rotating ring can rotate the patterned light-transmitting film to change the lighting effect of its pattern or text. The light-emitting device can use different colors to generate light to reflect the graphics of the patterned light-transmitting film as colored light and shadow displayed in the light-transmitting casing, thereby producing light decoration or lighting and heating the aroma substances filled in the aroma diffuser.
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: August 23, 2022
    Assignee: DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD.
    Inventor: Ming Jen Hsiao
  • Patent number: 11369709
    Abstract: An electrical wall socket mounted aroma diffuser with a carrier loaded aromatic bottle is disclosed. The carrier of the carrier loaded aromatic bottle uses capillary pores to absorb the aromatic fluid so that the aromatic fluid will not flow out of the aroma diffuser even if the aroma diffuser dumps. When the aromatic fluid is used up, a new aromatic fluid can be easily and quickly added to the carrier for application. Therefore, the electrical wall socket mounted aroma diffuser of the invention is safe to use. The carrier can be used repeatedly with a new supply of aromatic fluid. It does not need to clean the part of the aroma diffuser that accommodates the aromatic fluid. The user can detach the carrier loaded aromatic bottle from the bottle holder for the replacement of another carrier loaded aromatic bottle that is filled up with a different smell of aromatic fluid.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: June 28, 2022
    Assignee: DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD.
    Inventor: Ming Jen Hsiao
  • Patent number: 11213600
    Abstract: An electric plug type fragrance liquid heating and diffusing device includes an aroma bottle with a carrier having capillary pores for absorbing an aroma liquid, and a heater for heating the aroma liquid in the capillary pores of the carrier to dissipate the aromatic molecules into the outside air. When the aroma liquid is used up, the aroma bottle can be easily and rapidly detached for replacement. The aroma liquid absorbed by the carrier will not flow out of the carrier even if the aroma bottle is tilted or dumped during use or movement, ensuring safe use.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: January 4, 2022
    Assignee: DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD.
    Inventor: Ming Jen Hsiao
  • Patent number: 11154633
    Abstract: A liquid atomizing system electrically charged in a wireless manner: a liquid, a wireless charger, and an atomizer including a wireless charging receiver. The liquid is filled in the atomizer, and the wireless charger is electrically connected with a power source so that an electric power is inputted to the wireless charger from the power source to produce a magnetic field and to send an electromagnetic signal, thus transmitting energy by using the magnetic field. The wireless charging receiver of the atomizer is close to the electromagnetic signal sent by the wireless charger so as to receive the electromagnetic signal and to convert the electromagnetic signal into the electric power for driving the atomizer to atomize the liquid to micro water molecule and to deliver the micro water molecule to an external environment.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: October 26, 2021
    Assignee: DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD.
    Inventor: Ming Jen Hsiao
  • Patent number: 11045570
    Abstract: A scent diffuser device electrically charged in a wireless manner contains: an aromatic element, a wireless charger configured to convert first electric currents into electromagnetic signals, and a heater configured to receive and to convert the electromagnetic signals into second electric currents, by which the heater operates. The heater includes a case, a container, a heat insulator, a wireless charging receiver, and a heating unit. The case has an accommodation chamber, and the container has a holding space, a bottom fence, and a thermal conductor. The heat insulator includes two open segments so as to accommodate the container, the heating unit, and the thermal conductor. The holding space is configured to accommodate the aromatic element, and the wireless charger is electrically connected with a power supply so as to produce a magnetic field to send the electromagnetic signals and energy.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: June 29, 2021
    Assignee: DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD.
    Inventor: Ming Jen Hsiao
  • Patent number: 10842901
    Abstract: A plug-in fragrance dispenser contains: a body, an electric plug, a heating element, a heat transfer plate, and a holder. The electric plug is electrically connected with a power source, and the body is coupled with the electric plug and includes a first orifice, a first connection part, and a second connection part. The first connection part is connected with the second connection part, the first connection part has an accommodation lid and a surround sleeve, and the surround sleeve has the first orifice defined on a top thereof. The accommodation lid has a second orifice in which the electric plug is accommodated, the second connection part has a support seat and a first cap formed on an upper end of the support seat and connecting with a bottom of the surround sleeve, wherein the support seat is housed in the accommodation lid.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: November 24, 2020
    Assignee: DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD.
    Inventor: Ming Jen Hsiao
  • Patent number: 10603399
    Abstract: A fragrance delivery apparatus contains: a body, a fan, a power base, and a case. The body includes an accommodation chamber defined therein, a receiving groove formed above the accommodation chamber, an air vent arranged on a first side of the body and communicating between the accommodation chamber and the receiving groove, and multiple elongated orifices formed on a second side of the body opposite to the first side of the body and communicating with the accommodation chamber. The fan is accommodated in the accommodation chamber and draws external gas from the multiple elongated orifices. The power base is connected with the body and shields the accommodation chamber, and the power base is configured to supply power and is electrically connected with the fan. The case is removably connected outside the body and includes a spray nozzle which is in communication with the receiving groove.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: March 31, 2020
    Assignee: DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD.
    Inventor: Ming Jen Hsiao
  • Patent number: 10596293
    Abstract: A scent air purifier contains a body, a fan, a filter element, a holder, a circuit control unit, a case removable from the body. The body includes an accommodation chamber, a receiving groove, and a first vent. The accommodation chamber is defined in the body, the receiving groove is located above the accommodation chamber, and the first vent communicates with the accommodation chamber and the receiving groove. The fan is accommodated in the accommodation chamber. The filter element is connected below the accommodation chamber and communicates with air from an external environment outside the body so that the fan delivers the air to flow through the first vent and the receiving groove, after drawing the air from the external environment. The holder is connected with the body, and the circuit control unit is housed in the holder and is electrically connected with a power source and the fan.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: March 24, 2020
    Assignee: DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD.
    Inventor: Ming Jen Hsiao
  • Patent number: 10413629
    Abstract: An electrical wall socket mounted aromatic gas emitting device includes an air bearing seat, a fragrance bottle mounted in the air bearing seat and having a volatile carrier partially inserted into the bottle mouth thereof to absorb the fluid fragrance for dissipation into outside open space, a gas delivery device for continuously delivering air to the air bearing seat so that the air bearing seat can guide the flow of air to flow along the surface of the volatile carrier for agitate the fluid fragrance to emit fragrance smell.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: September 17, 2019
    Assignee: DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD.
    Inventor: Ming Jen Hsiao
  • Patent number: 10413630
    Abstract: A wall socket mounted solid fragrance aroma diffuser includes a bottom housing, an electrical plug assembly mounted in the bottom housing at one side, an air bearing seat mounted in the bottom housing, an air delivery device mounted inside the bottom housing and electrically coupled to the electrical plug assembly and adapted for creating a flow of air through the air bearing seat, and breathable fragrance capsules respectively filled with a solid fragrance material and placed in the air bearing seat in a stack. Each breathable fragrance capsule has vent holes on the opposing top and bottom sides for aroma diffusion so that the breathable fragrance capsule can be placed in the air bearing seat on either of the top and bottom sides, facilitating installation and replacement.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: September 17, 2019
    Assignee: DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD.
    Inventor: Ming Jen Hsiao
  • Publication number: 20190275187
    Abstract: An aerosol perfume dispenser that uses a negative pressure pipette in communication with a fragrance bottle and a gas delivery device to continuously deliver gas over the top side of the negative pressure pipette for causing a venturi effect to generate negative pressure adsorption in the negative pressure adsorption hole of the negative pressure pipette. Subject to this negative pressure adsorption effect, the molecules of the fluid fragrance are carried through the opposite drainage hole of the negative pressure pipette into the inside of an air duct around the negative pressure adsorption hole and delivered by the gas from the delivery device through an air outlet toward the outside open air. Based on the negative pressure adsorption structure, the aerosol perfume dispenser is safe in use.
    Type: Application
    Filed: October 16, 2018
    Publication date: September 12, 2019
    Applicant: DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD.
    Inventor: Ming Jen Hsiao