Patents by Inventor Wen Yang Yang

Wen Yang Yang 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: 20210127988
    Abstract: A blood pressure measurement module includes a top cover, a micro pump, a driving circuit board, and a pressure sensor. The top cover has a gas inlet hole, an accommodation trough, and an outlet channel. An inner wall of the accommodation trough is recessed to form a gas collection chamber in communication with the gas inlet hole, and the outlet channel is connected to a gas bag. The pressure sensor is electrically connected to the driving circuit board. The driving circuit board covers the accommodation trough of the top cover. The operation of the micro pump is controlled by the driving circuit board. The gas is continuously guided to the outlet channel and is converged at the gas bag by the micro pump. When the pressure of the gas in the gas bag measured by the pressure sensor reaches a valve value, the micro pump stops its operation.
    Type: Application
    Filed: September 24, 2020
    Publication date: May 6, 2021
    Inventors: Hao-Jan Mou, Ching-Sung Lin, Wen-Yang Yang, Yung-Lung Han, Chi-Feng Huang, Chun-Yi Kuo, Yi-Ting Lu
  • Publication number: 20210127987
    Abstract: A blood pressure measurement module includes a base, a valve plate, a top cover, a micro pump, a driving circuit board, and a pressure sensor. The valve plate is disposed between the base and the top cover. The micro pump is in the base. The pressure sensor is disposed on the driving circuit board. An inlet channel of the top cover and the pressure sensor are connected to a gas bag. The micro pump operates to inflate the gas bag to press the skin of a user. The pressure sensor detects a pressure change in the gas bag so as to detect the blood pressure of the user.
    Type: Application
    Filed: September 28, 2020
    Publication date: May 6, 2021
    Inventors: Hao-Jan Mou, Ching-Sung Lin, Wen-Yang Yang, Yung-Lung Han, Chi-Feng Huang, Chang-Yen Tsai, Wei-Ming Lee
  • Publication number: 20210108993
    Abstract: A gas detecting module is disclosed. A gas-inlet concave and a gas-outlet concave are formed on a sidewall of a base. A gas-inlet-groove region and a gas-outlet-groove region are formed on a surface of the base. The gas-inlet concave is in communication with a gas-inlet groove of the gas-inlet-groove region, and the gas-outlet concave is in communication a gas-outlet groove of the gas-outlet-groove region. The gas-inlet-groove region and the gas-outlet-groove region are covered by a thin film to achieve the effectiveness of laterally inhaling and discharging out gas relative to the gas detecting module.
    Type: Application
    Filed: September 10, 2020
    Publication date: April 15, 2021
    Applicant: Microjet Technology Co., Ltd.
    Inventors: Hao-Jan Mou, Ching-Sung Lin, Wen-Yang Yang, Yung-Lung Han, Chi-Feng Huang, Chun-Yi Kuo, Chin-Wen Hsieh
  • Patent number: 7686657
    Abstract: A cigarette lighter adapter with USB connector, includes a first casing engagable with a second casing, the first and the second casings cooperatively defining a plug portion and a holding portion, a circuit board, a contact terminal, a fixed spring contact, a USB connector having an insertion opening, a rotating means, and a transmission wire electrically connected to the circuit board, wherein a sleeve having a plug hole corresponding to the insertion opening is mounted to the engaged first and the second casings and is able to rotate about the holding portion by means of the rotating means to locate the plug hole facing the insertion opening in an insertion position or to shield the insertion opening, whereby to protect the USB connector and keep dust out of the USB connector.
    Type: Grant
    Filed: April 16, 2009
    Date of Patent: March 30, 2010
    Assignee: L & K Precision Technology Co., Ltd.
    Inventors: Wen Yao Chan, Wen Yang Yang, Shih Wei Chuang