Patents by Inventor Tzu-Hsiang Kao

Tzu-Hsiang Kao 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).

  • LIGHT-EMITTING ELEMENT INSPECTION DEVICE
    Publication number: 20210381885
    Abstract: The disclosure provides a light-emitting element inspection device optically connected to at least one light-emitting element of a test object and including a dark box, a slide rail, an image-capturing device, a light-entrance plate, and a processor. The slide rail and the image-capturing device are disposed in the dark box. The image-capturing device slides on the slide rail. The light-entrance plate is disposed on one side of the dark box and has at least one hole optically connected to the light-emitting element. The image-capturing device is aligned with the light-entrance plate to capture an image of the light-entrance plate. The processor is coupled to the image-capturing device and is adapted to obtain a set of RGB values of the image, convert the RGB values into a set of HSV values, and determine whether the light-emitting element of the test object conforms to a standard based on the HSV values.
    Type: Application
    Filed: March 26, 2021
    Publication date: December 9, 2021
    Applicant: PEGATRON CORPORATION
    Inventors: Shao-Han Chiang, Tzu-Hsiang Kao, Tsung-Wei Tseng, Wen-Shau Peng, Jyun-Yi Wu, Hsin-Han Chen, Ting-Yi Wu, Hsiao-Jung Ou, Wei-Fu Chen, Chih-Yuan Lin, Li-Chia Wang
  • Microfluidic system for detecting a biological entity in a sample
    Patent number: 8372657
    Abstract: According to various embodiments, a microfluidic system for detecting a biological entity in a sample volume is provided. The microfluidic system may include: a chamber configured to receive the sample volume, wherein the chamber includes a detection region for detecting the biological entity; a first port in fluid communication with the chamber; and a second port including a filter in fluid communication with the chamber; and wherein a fluid provided to the first port or the second port flows between the first port and the second port through the chamber.
    Type: Grant
    Filed: October 20, 2010
    Date of Patent: February 12, 2013
    Assignee: Agency For Science, Technology, and Research
    Inventors: Julien Reboud, Linus Tzu-Hsiang Kao, Andre Yao-Kuang Chung, Shin Yun Ng, Yu Chen, Yan Ping Wang, Janice Hao Yuan Liaw, Kum Cheong Tang
  • MICROFLUIDIC SYSTEM FOR DETECTING A BIOLOGICAL ENTITY IN A SAMPLE
    Publication number: 20110129931
    Abstract: According to various embodiments, a microfluidic system for detecting a biological entity in a sample volume is provided. The microfluidic system may include: a chamber configured to receive the sample volume, wherein the chamber includes a detection region for detecting the biological entity; a first port in fluid communication with the chamber; and a second port including a filter in fluid communication with the chamber; and wherein a fluid provided to the first port or the second port flows between the first port and the second port through the chamber.
    Type: Application
    Filed: October 20, 2010
    Publication date: June 2, 2011
    Inventors: Julien Reboud, Linus Tzu-Hsiang Kao, Andre Yao-Kuang Chung, Shi Yun Ng, Yu Chen, Yan Ping Wang, Janice Hao Yuan Liaw