Patents by Inventor Chia-Hsing Liu

Chia-Hsing Liu 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: 11206746
    Abstract: A fluid heat dissipation device is provided. The fluid heat dissipation device includes a heat sink body and a plurality of pasting elements. The heat sink body is a porous structure, and pores of the heat sink body are configured to enable the heat sink body to absorb a working fluid that can be liquid or gas. The pasting elements are fixed on a first surface of the heat sink body. The pasting elements include polymer materials and are sheet-like colloids. The heat sink body is fixedly attached onto an outer surface of an electronic device through the pasting elements. A thickness gap of the pasting element is a vaporization chamber, and the working fluid in the pores can absorb heat from the electronic device and then be vaporized to remove heat through the heat sink body.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: December 21, 2021
    Inventor: Chia-Hsing Liu
  • Publication number: 20210385972
    Abstract: A fluid heat dissipation device is provided. The fluid heat dissipation device includes a heat sink body and a plurality of pasting elements. The heat sink body is a porous structure, and pores of the heat sink body are configured to enable the heat sink body to absorb a working fluid that can be liquid or gas. The pasting elements are fixed on a first surface of the heat sink body. The pasting elements include polymer materials and are sheet-like colloids. The heat sink body is fixedly attached onto an outer surface of an electronic device through the pasting elements. A thickness gap of the pasting element is a vaporization chamber, and the working fluid in the pores can absorb heat from the electronic device and then be vaporized to remove heat through the heat sink body.
    Type: Application
    Filed: June 9, 2020
    Publication date: December 9, 2021
    Inventor: CHIA-HSING LIU
  • Publication number: 20190183365
    Abstract: A capacitive accelerometer device is provided, and includes a capacitive accelerometer module, a display device and a signal line. The capacitive accelerometer module includes one or more capacitive accelerometers for sensing an arterial acceleration pulse wave of a user. The display device includes a displayer and a speaker. The displayer is used to display the arterial acceleration pulse wave of the user. The speaker emits an audible signal according to a change value of the arterial acceleration pulse wave. The display device electrically connects to the capacitive accelerometer module via the signal line. The display device automatically senses the arterial acceleration pulse wave of the user and correspondingly generates the change value. The display device generates a prompt signal when the change value is equal to or larger than a predetermined value.
    Type: Application
    Filed: August 27, 2018
    Publication date: June 20, 2019
    Inventor: Chia-Hsing Liu