Patents by Inventor Liu-Chun WANG

Liu-Chun WANG 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).

  • Modified chromium-doped zinc gallate nanocube, its preparation method and uses thereof
    Patent number: 11401232
    Abstract: Disclosed herein are modified chromium-dpoed zinc gallate (ZGC) nanocubes, which are characterized in respectively having a concave surface that is modified with (3-aminopropyl)triethoxysilane (APTES). The modified ZGC nanocubes produce long lasting luminescence (LLL) that lasts for at least 1.5 hours under X-ray or UV excitation. Also disclosed herein are methods for the preparation of the modified ZGC nanocubes; and methods for imaging an area of interest (e.g., cancer) in a live subject using the modified ZGC nanocubes as an imaging agent.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: August 2, 2022
    Assignee: NATIONAL CHENG KUNG UNIVERSITY
    Inventors: Chen-Sheng Yeh, Liu-Chun Wang, Zheng-Zhe Chen, Ping-Ching Wu, Chia-Hao Su
  • MODIFIED CHROMIUM-DOPED ZINC GALLATE NANOCUBE, ITS PREPARATION METHOD AND USES THEREOF
    Publication number: 20210395182
    Abstract: Disclosed herein are modified chromium-dpoed zinc gallate (ZGC) nanocubes, which are characterized in respectively having a concave surface that is modified with (3-aminopropyl)triethoxysilane (APTES). The modified ZGC nanocubes produce long lasting luminescence (LLL) that lasts for at least 1.5 hours under X-ray or UV excitation. Also disclosed herein are methods for the preparation of the modified ZGC nanocubes; and methods for imaging an area of interest (e.g., cancer) in a live subject using the modified ZGC nanocubes as an imaging agent.
    Type: Application
    Filed: June 19, 2020
    Publication date: December 23, 2021
    Inventors: Chen-Sheng YEH, Liu-Chun WANG, Zheng-Zhe CHEN, Ping-Ching WU, Chia-Hao SU