Patents by Inventor Tzu-Hung HSU

Tzu-Hung HSU 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: 20240170314
    Abstract: A display device manufacturing apparatus includes a working platform, a transferring station including a transferring gantry and a transferring welding device, a defect inspecting station including an inspecting gantry and a defect inspecting device, and a mending station including a mending gantry and a mending device. The working platform includes a plurality of pairs of conveying paths, and a plurality of carriers disposed on the plurality of pairs of conveying paths. The transferring gantry, inspecting gantry and mending gantry are disposed on the working platform and stride over the conveying paths.
    Type: Application
    Filed: November 15, 2023
    Publication date: May 23, 2024
    Inventors: TSAN-JEN CHEN, WEN-I LEE, TZU-HUNG HSU, QING-FENG PAN
  • Patent number: 11506611
    Abstract: A surface-enhanced Raman scattering (SERS) detection method is provided for detecting a target analyte in a sample. The SERS detection method generally includes the steps of: (a). preparing an extract of the sample; (b). introducing the sample extract onto a SERS substrate, causing the target analyte to be absorbed in the SERS substrate; (c). introducing a volatile organic solvent onto the SERS substrate to have the target analyte of the sample extract dissolved and comes out of the SERS substrate; (d). irradiating the SERS substrate with light to evaporate the volatile organic solvent, leaving a more condensed target analyte on the SERS substrate; (e). irradiating the condensed target analyte with laser light to have the target analyte penetrate deeply into the SERS substrate; and (f). performing Raman measurement with a laser beam focusing on the SERS substrate to analyze the target analyte.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: November 22, 2022
    Assignee: PHANSCO CO., LTD.
    Inventors: Chao-Ming Tsen, Ching-Wei Yu, Wei-Chung Chao, Yung-Hsiang Wang, Cheng-Chien Li, Shao-Kai Lin, Tzu-Hung Hsu, Chang-Jung Wen
  • Publication number: 20200158646
    Abstract: A surface-enhanced Raman scattering (SERS) detection method is provided for detecting a target analyte in a sample. The SERS detection method generally includes the steps of: (a). preparing an extract of the sample; (b). introducing the sample extract onto a SERS substrate, causing the target analyte to be absorbed in the SERS substrate; (c). introducing a volatile organic solvent onto the SERS substrate to have the target analyte of the sample extract dissolved and comes out of the SERS substrate; (d). irradiating the SERS substrate with light to evaporate the volatile organic solvent, leaving a more condensed target analyte on the SERS substrate; (e). irradiating the condensed target analyte with laser light to have the target analyte penetrate deeply into the SERS substrate; and (f). performing Raman measurement with a laser beam focusing on the SERS substrate to analyze the target analyte.
    Type: Application
    Filed: July 20, 2017
    Publication date: May 21, 2020
    Inventors: CHAO-MING TSEN, CHING-WEI YU, WEI-CHUNG CHAO, YUNG-HSIANG WANG, CHENG-CHIEN LI, SHAO-KAI LIN, TZU-HUNG HSU, CHANG-JUNG WEN
  • Publication number: 20140289393
    Abstract: A network apparatus and a connection detecting method thereof are disclosed. The network apparatus receives a network connection request which determines a wireless network connection between a USB network controller and a wireless network access point. The network apparatus determines a network connection frequency band of the wireless network connection according to the network connection request, and switches a data transmission mode of the USB network controller from a first USB operation mode to a second USB operation mode after determining that an operation frequency of the first USB operation mode conflicts with the network connection frequency band.
    Type: Application
    Filed: December 2, 2013
    Publication date: September 25, 2014
    Applicant: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Kuang-Yu YEN, Yu-Chen LIU, Tzu-Hung HSU