Patents by Inventor Po-Chen SHIH

Po-Chen SHIH 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: 11970793
    Abstract: A fabric of a cup body of a brassiere includes an inner textile layer, an outer textile layer and a middle textile layer. A first weaving region and a second weaving region of the outer textile layer respectively include a plurality of composite yarns. Each of the composite yarns includes a first yarn and a second yarn. A melting point of the first yarn is lower than a melting point of the second yarn, and an offset rate of the second yarn relative to the first yarn is from 5% to 300%. A content of the composite yarns in the first weaving region is greater than that in the second weaving region. A content of the composite yarns in a third weaving region of the outer textile layer is less than that in the second weaving region. The first weaving region is at a lifting area of the cup body.
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: April 30, 2024
    Assignee: MACKENT GROUP CO., LTD.
    Inventors: Yi-Chen Lin, Po-Jen Shih
  • Publication number: 20240120236
    Abstract: A method includes etching a gate stack in a wafer to form a trench, depositing a silicon nitride liner extending into the trench, and depositing a silicon oxide layer. The process of depositing the silicon oxide layer includes performing a treatment process on the wafer using a process gas including nitrogen and hydrogen, and performing a soaking process on the wafer using a silicon precursor.
    Type: Application
    Filed: April 25, 2023
    Publication date: April 11, 2024
    Inventors: Tai-Jung Kuo, Po-Cheng Shih, Wan Chen Hsieh, Zhen-Cheng Wu, Chia-Hui Lin, Tze-Liang Lee
  • Patent number: 10325368
    Abstract: An optical measuring apparatus and an operating method thereof are disclosed. The optical measuring apparatus includes a light source, a carrier chip, a light sensor, an analyzing chip and a display. Samples are uniformly distributed on the carrier chip. The light source emits sensing lights toward the carrier chip. The light sensor receives the sensing lights passing through the carrier chip at a plurality of times to obtain a plurality of images corresponding to the plurality of times respectively. The analyzing chip is coupled to the light sensor. The analyzing chip analyzes the object number and distribution variation with time in the sample according to the plurality of images corresponding to the plurality of times and estimates intrinsic characteristics of the object in the sample accordingly. The display is coupled to the analyzing chip. The display displays the intrinsic characteristics of the object in the sample.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: June 18, 2019
    Assignee: Crystalvue Medical Corporation
    Inventors: Long Hsu, William Wang, Cheng-Hsien Liu, Po-Chen Shih, Ting-Sheng Shih, Cheng-En Liu, Chung-Yu Chou, Chung-Cheng Chou
  • Publication number: 20170315048
    Abstract: An optical measuring apparatus and an operating method thereof are disclosed. The optical measuring apparatus includes a light source, a carrier chip, a light sensor, an analyzing chip and a display. Samples are uniformly distributed on the carrier chip. The light source emits sensing lights toward the carrier chip. The light sensor receives the sensing lights passing through the carrier chip at a plurality of times to obtain a plurality of images corresponding to the plurality of times respectively. The analyzing chip is coupled to the light sensor. The analyzing chip analyzes the object number and distribution variation with time in the sample according to the plurality of images corresponding to the plurality of times and estimates intrinsic characteristics of the object in the sample accordingly. The display is coupled to the analyzing chip. The display displays the intrinsic characteristics of the object in the sample.
    Type: Application
    Filed: April 27, 2017
    Publication date: November 2, 2017
    Inventors: Long HSU, William WANG, Cheng-Hsien LIU, Po-Chen SHIH, Ting-Sheng SHIH, Cheng-En LIU, Chung-Yu CHOU, Chung-Cheng CHOU