Patents by Inventor Yu-Chung TSAI

Yu-Chung 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: 20250101484
    Abstract: The present disclosure includes an improved method of making a protein. The steps and conditions were described and carried out with significantly improved protein yield, thereby reducing manufacturing cost.
    Type: Application
    Filed: September 12, 2024
    Publication date: March 27, 2025
    Applicant: PharmaEssentia Corporation
    Inventors: Ko-Chung Lin, Yu-Kuei Tsai, Ming-Pin Hsu
  • Publication number: 20250072164
    Abstract: A method for forming an indium gallium nitride quantum well structure is disclosed. The method includes forming a gallium nitride microdisk on a substrate, with the gallium nitride microdisk having an inverted pyramid form and an end face; and forming multiple quantum well layers on the end face, with each quantum well layer including an indium gallium nitride quantum well and a barrier layer. The indium gallium nitride quantum well is grown at a growth temperature adjusted using a trend equation within a temperature range of 480° C. to 810° C.
    Type: Application
    Filed: September 26, 2023
    Publication date: February 27, 2025
    Inventors: I-KAI LO, CHENG-DA TSAI, YU-CHUNG LIN, YING-CHIEH WANG, MING-CHI CHOU, TING-CHANG CHANG
  • Patent number: 12211738
    Abstract: A semiconductor structure includes a substrate and a dielectric material disposed over the substrate. A void is disposed within the dielectric material. A dielectric liner is disposed along inner sidewalls of the dielectric material proximate to the void. An inner surface of the dielectric liner defines an outer extent of the void, and the dielectric liner includes an inner liner layer and an outer liner layer.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: January 28, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yung-Chih Tsai, Wei-Che Hsu, Yu-Chung Yang, Alexander Kalnitsky
  • Patent number: 12211214
    Abstract: The present disclosure provides an image processing circuit including a neural network processor, a background processing circuit and a blending circuit. The neural network processor is configured to process input image data to determine whether the input image data has a predetermined object so as to generate to heat map. The background processing circuit blurs the input image data to generate blurred image data. The blending circuit blends the input image data and the blurred image data according to the heat map to generate output image data.
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: January 28, 2025
    Assignee: SIGMASTAR TECHNOLOGY LTD.
    Inventors: Jia-Tse Jhang, Yu-Hsiang Lin, Chia-Jen Mo, Lin-Chung Tsai
  • Patent number: 8783120
    Abstract: The present invention provides a testing system of metal sheet, and the system at least comprises a clipping apparatus, a hydraulic press apparatus and a measuring apparatus. The clipping apparatus comprises a first mold, a second mold and a hyperelastic plate. The hydraulic press apparatus connects to the clipping apparatus and transfer a hydraulic pressure via the second mold to the one of the testing sheet set to let it bulge along an orientation toward the first mold. The measuring apparatus connects with the clipping apparatus and the hydraulic press apparatus separately to measure a momentary pressure of the hydraulic pressure and the bulge height of the one of the testing sheet set. A testing method using the abovementioned system is also disclosed in the present invention.
    Type: Grant
    Filed: April 11, 2013
    Date of Patent: July 22, 2014
    Assignee: National Chiao Tung University
    Inventors: Chinghua Hung, Yan-Yo Chen, Yu-Chung Tsai
  • Publication number: 20140190276
    Abstract: The present invention provides a testing system of metal sheet, and the system at least comprises a clipping apparatus, a hydraulic press apparatus and a measuring apparatus. The clipping apparatus comprises a first mold, a second mold and a hyperelastic plate. The hydraulic press apparatus connects to the clipping apparatus and transfer a hydraulic pressure via the second mold to the one of the testing sheet set to let it bulge along an orientation toward the first mold. The measuring apparatus connects with the clipping apparatus and the hydraulic press apparatus separately to measure a momentary pressure of the hydraulic pressure and the bulge height of the one of the testing sheet set. A testing method using the abovementioned system is also disclosed in the present invention.
    Type: Application
    Filed: April 11, 2013
    Publication date: July 10, 2014
    Applicant: National Chiao Tung University
    Inventors: Chinghua HUNG, Yan-Yo CHEN, Yu-Chung TSAI