Patents by Inventor Wen-Yu Tsai

Wen-Yu Tsai 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).

  • Publication number: 20190279764
    Abstract: The present invention provides an atomizing method having an authentication mechanism, including the following steps: placing an atomized medicine contained in at least one atomized medicine container into an accommodating portion of an atomizing device; configuring an authentication module of an atomizing device to perform an authentication operation related to the authentication code carrier associated with the at least one atomized medicine container to determine the authenticity of the at least one atomized medicine container, and generate the authentication result signal correspondingly; and configuring the control unit of the atomization device to determine to determine whether to control the first power module connected to the atomization module to output a first driving voltage according to the authentication result signal.
    Type: Application
    Filed: September 20, 2018
    Publication date: September 12, 2019
    Inventors: CHIEN-SHEN TSAI, Wen-Yu Tsai, Chieh-Sheng Cheng
  • Publication number: 20190278964
    Abstract: The present invention provides an atomizing system and device having a double authentication mechanism. The system includes at least one atomizing drug container, an atomizing device and a user device. The at least one atomized medicine container associates with an authentication code carrier and contains the atomized medicine. The atomizing device includes an atomizing module, a power module, a control unit, a first communication module. The second communication module of the user device is configured to be paired with the first communication module and connected with a cloud server through the network, and the authentication module of the user device is configured to perform an authentication operation associated with the authentication code carrier to determine the authenticity of the at least one atomized medicine container or the atomized medicine through the cloud server and generate an authentication result signal correspondingly.
    Type: Application
    Filed: September 20, 2018
    Publication date: September 12, 2019
    Inventors: CHIEN-SHEN TSAI, Wen-Yu Tsai, Chieh-Sheng Cheng
  • Publication number: 20190279763
    Abstract: The present invention provides an atomizing system and device having a single authentication mechanism. The system includes at least one atomizing drug container and an atomizing device. The at least one atomized medicine container associates with an authentication code carrier and contains the atomized medicine. The atomizing device includes an atomizing module, a first power module, a control unit, an antenna module and an authentication module. The authentication module is configured to perform an authentication operation associated with the authentication code carrier to determine the authenticity of the at least one atomized medicine container or the atomized medicine and to generate an authentication result signal correspondingly.
    Type: Application
    Filed: September 20, 2018
    Publication date: September 12, 2019
    Inventors: CHIEN-SHEN TSAI, Wen-Yu Tsai, Chieh-Sheng Cheng
  • Patent number: 10406569
    Abstract: An atomization device and a cleaning method thereof are provided. The atomization device includes a jar portion and a host device. The jar portion is movably assembled with the host device and includes a nozzle portion and a container portion. The nozzle portion communicates with the container portion and is provided with an atomizer disposed therein. The atomizer is coupled to the host device. The cleaning method includes the steps of: assembling the jar portion and the host device and turning on the host device; determining whether the container portion contains a liquid; entering a safe mode if the container portion does not contain the liquid or determining whether the nozzle portion contains the liquid if the container portion contains the liquid; and entering an atomization mode if the nozzle portion does not contain the liquid or entering a cleaning mode if the nozzle portion contains the liquid.
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: September 10, 2019
    Assignee: HCMED INNOVATIONS CO., LTD
    Inventors: Chieh-Sheng Cheng, Wen-Yu Tsai
  • Publication number: 20190231995
    Abstract: A nebulizer assembly includes a nebulizer host and a main flow-guiding element. The main flow-guiding element is disposed on the nebulizer host. The main flow-guiding element has a main flow-guiding channel and at least one main bottom flow-guiding opening communicating with the main flow-guiding channel, and the main bottom flow-guiding opening penetrates a bottom portion of the main flow-guiding element. A nebulized fluid generated by the nebulizer host can be sent to the main flow-guiding channel of the main flow-guiding element, and an outside air can be introduced into the main flow-guiding channel by passing through the main bottom flow-guiding opening. Therefore, the nebulized fluid in the main flow-guiding channel can be propelled towards a direction away from the at least one main bottom flow-guiding opening by the outside air flowing into the main flow-guiding channel through the main bottom flow-guiding opening.
    Type: Application
    Filed: October 24, 2018
    Publication date: August 1, 2019
    Inventors: Wen-Yu Tsai, Ke-Ting Chen, Chieh-Sheng Cheng
  • Publication number: 20190231991
    Abstract: A nebulizer assembly includes a nebulizer host and an auxiliary flow-guiding element. The auxiliary flow-guiding element is disposed on the nebulizer host. The auxiliary flow-guiding element has an auxiliary flow-guiding channel and at least one auxiliary bottom flow-guiding opening communicating with the auxiliary flow-guiding channel, and the auxiliary bottom flow-guiding opening penetrates through a bottom portion of the auxiliary flow-guiding element. A nebulized fluid generated by the nebulizer host can be sent to the auxiliary flow-guiding channel of the auxiliary flow-guiding element, and an outside air can pass through the auxiliary bottom flow-guiding opening and flow into the auxiliary flow-guiding channel. Therefore, the nebulized fluid in the auxiliary flow-guiding channel can be propelled towards a direction away from the auxiliary bottom flow-guiding opening by the outside air flowing into the auxiliary flow-guiding channel through the auxiliary bottom flow-guiding opening.
    Type: Application
    Filed: November 26, 2018
    Publication date: August 1, 2019
    Inventors: Wen-Yu Tsai, Ke-Ting Chen, Chieh-Sheng Cheng
  • Publication number: 20190076605
    Abstract: A nebulizer utilizing a nozzle assembly includes a main conduit and an air pressure duct. The main conduit is disposed on the nebulizer and has an inner surface and an outer surface. The main conduit has an atomizing opening. The air pressure duct is disposed on one of the inner surface and the outer surface of the main conduit, and the has a connecting opening connected to the sensor and a detecting opening that is exposed and adjacent to the atomizing opening. The sensor is disposed inside the nebulizer and determines a pressure change of the atomizing opening by detecting the pressure of the detecting opening. The nebulizer includes an atomizing module and a controlling module electrically connected to the atomizing module and the sensor, and the controlling module determines whether the atomizing module should be turned on based on the pressure change of the atomizing opening detected by the sensor.
    Type: Application
    Filed: September 8, 2017
    Publication date: March 14, 2019
    Inventors: Wen-Yu TSAI, Chieh-Sheng CHENG, Chien-Shen TSAI
  • Publication number: 20190076606
    Abstract: A nebulizer includes a nebulizer main body, an atomization module, a mouthpiece, a signal transmitter and a signal sensor. The atomization module is disposed in the nebulizer main body, and has a plurality of atomization holes. The mouthpiece is disposed on the nebulizer main body, and has an opening corresponding to the plurality of atomization holes. The signal transmitter provides a sensing signal toward the plurality of atomization holes of the atomization module. The signal sensor corresponds to the signal transmitter. The sensing signal passes through or is reflected by the atomization module, so as to produce a clogging rate signal. The signal sensor then receives the clogging rate signal to determine the clogging rate of the plurality of atomization holes.
    Type: Application
    Filed: February 12, 2018
    Publication date: March 14, 2019
    Inventors: KE-TING CHEN, WEN-YU TSAI, CHIEH-SHENG CHENG
  • Patent number: 10137259
    Abstract: A nebulization structure includes a carrier unit, a vibration unit, a nebulization unit and a position-limiting unit. The carrier unit has a first carrier portion and a first surrounding portion extended from an outer perimeter of the first carrier portion, and the first carrier portion has a through hole. The vibration unit includes an annular vibrating sheet disposed on the carrier unit. The nebulization unit is disposed on the first carrier portion, and the nebulization unit has a plurality of micro holes communicated with the through hole. The position-limiting unit has a first position-limiting portion disposed on the nebulization unit and a second position-limiting portion extended from an outer perimeter of the first position-limiting portion and along the first surrounding portion. The nebulization unit is positioned between the first carrier portion and the position-limiting unit, and the first position-limiting portion has an opening for exposing the micro holes.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: November 27, 2018
    Assignee: HCMED INNOVATIONS CO., LTD.
    Inventors: Wen-Yu Tsai, Chieh-Sheng Cheng
  • Patent number: 9962504
    Abstract: A protection structure for protecting a portable ultrasonic nebulizer includes a plurality of protection units. One of the protection units has a protection body and an elastic body connected with the protection body, the protection body is disposed on a top cover of the portable ultrasonic nebulizer, and one portion of the elastic body is received inside an exhaust vent of the top cover for enclosing the exhaust vent of the top cover.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: May 8, 2018
    Assignee: HCMED INNOVATIONS CO., LTD.
    Inventors: Chieh-Sheng Cheng, Wen-Yu Tsai
  • Publication number: 20180099303
    Abstract: A liquid atomization circuit for controlling a spray module that atomizes liquids is provided. The liquid atomization circuit includes a driving unit and a control unit. The driving unit can output a driving voltage so as to drive the spray module directly. The control unit is coupled to the driving unit to drive the driving unit so that the driving unit outputs a driving voltage. The spray module includes a first lead and a second lead. The first lead is coupled to the driving unit, and the second lead is coupled to the control unit. The control unit can output a predetermined voltage to the spray module.
    Type: Application
    Filed: April 13, 2017
    Publication date: April 12, 2018
    Inventors: Wen-Yu Tsai, Chieh-Sheng Cheng
  • Publication number: 20180065160
    Abstract: An atomization device and a cleaning method thereof are provided. The atomization device includes a jar portion and a host device. The jar portion is movably assembled with the host device and includes a nozzle portion and a container portion. The nozzle portion communicates with the container portion and is provided with an atomizer disposed therein. The atomizer is coupled to the host device. The cleaning method includes the steps of: assembling the jar portion and the host device and turning on the host device; determining whether the container portion contains a liquid; entering a safe mode if the container portion does not contain the liquid or determining whether the nozzle portion contains the liquid if the container portion contains the liquid; and entering an atomization mode if the nozzle portion does not contain the liquid or entering a cleaning mode if the nozzle portion contains the liquid.
    Type: Application
    Filed: February 2, 2017
    Publication date: March 8, 2018
    Inventors: Chieh-Sheng Cheng, Wen-Yu Tsai
  • Patent number: 9895500
    Abstract: A medicine accommodating structure includes a medicine accommodating unit and a movable unit. The medicine accommodating unit is disposed in a receiving space, and the medicine accommodating unit includes a medicine accommodating space and a first opening communicated between the receiving space and the medicine accommodating space. The movable unit is movably disposed between the receiving space and the medicine accommodating space through the first opening. At least one pharmaceutical capsule having a medicinal liquid received therein is placed inside the medicine accommodating space. Whereby, when the movable unit is moved from the receiving space into the medicine accommodating space, the movable unit can pierce into the at least one pharmaceutical capsule, such that the medicinal liquid can flow from the at least one pharmaceutical capsule into the receiving space.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: February 20, 2018
    Assignee: HCMED INNOVATIONS CO., LTD.
    Inventors: Chieh-Sheng Cheng, Wen-Yu Tsai
  • Patent number: 9713681
    Abstract: An ultrasonic nebulizer including a circuit unit, a nebulization module, and a frequency sweeping unit. Constant electric power in the nebulization module of the ultrasonic nebulizer is maintained by automatic compensation of electric power consumption and/or current consumption. A fixed current consumption and electric power consumption of the nebulization module of the ultrasonic nebulizer is achieved by auto compensation, thereby improving nebulization performance.
    Type: Grant
    Filed: October 2, 2014
    Date of Patent: July 25, 2017
    Assignee: Health & Life Co., Ltd.
    Inventors: Shan-Yi Yu, Wen-Yu Tsai
  • Patent number: 9364846
    Abstract: A circuit for liquid atomizing device coupled to an atomizing module is disclosed. The circuit for liquid atomizing device includes a conversion unit, a control unit and a voltage adjustment unit. The control unit is coupled to the conversion unit and controls the conversion unit to output a transforming voltage. The voltage adjustment unit is coupled between the conversion unit and the atomizing module. The voltage adjustment unit according to the transforming voltage outputs a driving voltage to the atomizing module. The driving voltage includes a plurality of electrolysis sections and a plurality of negative level sections. Each electrolysis section indicates that the atomizing module produces a forward electrolysis reaction. Each negative level section indicates that the atomizing module produces a backward electrolysis reaction.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: June 14, 2016
    Assignee: HCMED INNOVATIONS CO., LTD.
    Inventors: Wen-Yu Tsai, Chieh-Sheng Cheng
  • Publication number: 20160030966
    Abstract: A circuit for liquid atomizing device coupled to an atomizing module is disclosed. The circuit for liquid atomizing device includes a conversion unit, a control unit and a voltage adjustment unit. The control unit is coupled to the conversion unit and controls the conversion unit to output a transforming voltage. The voltage adjustment unit is coupled between the conversion unit and the atomizing module. The voltage adjustment unit according to the transforming voltage outputs a driving voltage to the atomizing module. The driving voltage includes a plurality of electrolysis sections and a plurality of negative level sections. Each electrolysis section indicates that the atomizing module produces a forward electrolysis reaction. Each negative level section indicates that the atomizing module produces a backward electrolysis reaction.
    Type: Application
    Filed: November 4, 2014
    Publication date: February 4, 2016
    Inventors: WEN-YU TSAI, CHIEH-SHENG CHENG
  • Publication number: 20160022928
    Abstract: A medicine accommodating structure includes a medicine accommodating unit and a movable unit. The medicine accommodating unit is disposed in a receiving space, and the medicine accommodating unit includes a medicine accommodating space and a first opening communicated between the receiving space and the medicine accommodating space. The movable unit is movably disposed between the receiving space and the medicine accommodating space through the first opening At least one pharmaceutical capsule having a medicinal liquid received therein is placed inside the medicine accommodating space. Whereby, when the movable unit is moved from the receiving space into the medicine accommodating space, the movable unit can pierce into the at least one pharmaceutical capsule, such that the medicinal liquid can flow from the at least one pharmaceutical capsule into the receiving space.
    Type: Application
    Filed: November 4, 2014
    Publication date: January 28, 2016
    Inventors: Chieh-Sheng Cheng, Wen-Yu Tsai
  • Publication number: 20160022927
    Abstract: A nebulization structure includes a carrier unit, a vibration unit, a nebulization unit and a position-limiting unit. The carrier unit has a first carrier portion and a first surrounding portion extended from an outer perimeter of the first carrier portion, and the first carrier portion has a through hole. The vibration unit includes an annular vibrating sheet disposed on the carrier unit. The nebulization unit is disposed on the first carrier portion, and the nebulization unit has a plurality of micro holes communicated with the through hole. The position-limiting unit has a first position-limiting portion disposed on the nebulization unit and a second position-limiting portion extended from an outer perimeter of the first position-limiting portion and along the first surrounding portion. The nebulization unit is positioned between the first carrier portion and the position-limiting unit, and the first position-limiting portion has an opening for exposing the micro holes.
    Type: Application
    Filed: November 4, 2014
    Publication date: January 28, 2016
    Inventors: Wen-Yu Tsai, Chieh-Sheng Cheng
  • Publication number: 20160022929
    Abstract: A protection structure for protecting a portable ultrasonic nebulizer includes a plurality of protection units. One of the protection units has a protection body and an elastic body connected with the protection body, the protection body is disposed on a top cover of the portable ultrasonic nebulizer, and one portion of the elastic body is received inside an exhaust vent of the top cover for enclosing the exhaust vent of the top cover.
    Type: Application
    Filed: November 4, 2014
    Publication date: January 28, 2016
    Inventors: CHIEH-SHENG CHENG, WEN-YU TSAI
  • Publication number: 20150202387
    Abstract: The invention provides an ultrasonic nebulizer comprising a circuit unit, a nebulization module, and a frequency sweeping unit. The invention utilizes the technique of maintaining constant electric power in the nebulization module of the ultrasonic nebulizer by automatic compensation of electric power consumption and/or current consumption. Using such a technique, the invention allows a fixed current consumption and electric power consumption of a nebulization module of an ultrasonic nebulizer by auto compensation, thereby improving nebulization performance.
    Type: Application
    Filed: October 2, 2014
    Publication date: July 23, 2015
    Inventors: Shan-Yi YU, Wen-Yu TSAI