Patents by Inventor Muhammad Ali SHAH

Muhammad Ali SHAH 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: 10993043
    Abstract: Provided is a MEMS acoustic sensor including a substrate and a cavity, a back plate supported on the substrate and including a plurality of through-holes, at least one anchor projecting from the back plate toward the substrate, and a diaphragm supported by the at least one anchor and deformed by a sound wave introducing from the outside through the cavity, wherein no part of the deformed diaphragm comes into contact with the substrate.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: April 27, 2021
    Assignee: SHIN SUNG C&T CO., LTD.
    Inventors: Sang woo Lee, Ci Moo Song, Keun Jung Youn, Yong Kook Kim, Kyu dong Jung, Muhammad Ali Shah
  • Publication number: 20210076141
    Abstract: Provided is a MEMS acoustic sensor including a substrate and a cavity, a back plate supported on the substrate and including a plurality of through-holes, at least one anchor projecting from the back plate toward the substrate, and a diaphragm supported by the at least one anchor and deformed by a sound wave introducing from the outside through the cavity, wherein no part of the deformed diaphragm comes into contact with the substrate.
    Type: Application
    Filed: September 9, 2019
    Publication date: March 11, 2021
    Applicant: SHIN SUNG C&T CO., LTD.
    Inventors: Sang woo LEE, Ci Moo SONG, Keun Jung YOUN, Yong Kook KIM, Kyu dong JUNG, Muhammad Ali SHAH