Patents by Inventor Hsien-Ting CHIU

Hsien-Ting CHIU 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).

  • METHOD OF MANUFACTURING A CONTACT LENS
    Publication number: 20240085726
    Abstract: A contact lens and a method of manufacturing the same are provided. The contact lens includes a contact lens body and a blue light blocking material. The blue light blocking material covers the contact lens body. The blue light blocking material includes a plurality of metal particles dispersed on the contact lens body. The contact lens has good blue light blocking efficacy and surface properties.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 14, 2024
    Inventors: Hsien-Ting CHIU, Yi-Hung LIN, Ying-Jhen HUANG
  • CONTACT LENS AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20220057655
    Abstract: A contact lens and a method of manufacturing the same are provided. The contact lens includes a contact lens body and a blue light blocking material covering the contact lens body. The blue light blocking material includes a plurality of metal particles dispersed on the contact lens body. The present invention includes compositions of at least one compound including metal ion with at least one or more reducing factors. The interactions between reducing factors endow contact lens body with homogeneous or pupil-regional preference of metal particles distribution with enhanced or decreased efficacy of blue light blocking. A further modification strengthens surface properties of contact lens including contact angle, water break-up time and long-term protein depositions.
    Type: Application
    Filed: August 19, 2021
    Publication date: February 24, 2022
    Inventors: Hsien-Ting CHIU, Yi-Hung LIN, Ying-Jhen HUANG
  • CONTACT LENS AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20220057653
    Abstract: A contact lens and a method of manufacturing the same are provided. The contact lens includes a contact lens body and a blue light blocking material. The blue light blocking material covers the contact lens body. The blue light blocking material includes a plurality of metal particles dispersed on the contact lens body. The contact lens has good blue light blocking efficacy and surface properties.
    Type: Application
    Filed: August 18, 2021
    Publication date: February 24, 2022
    Inventors: Hsien-Ting CHIU, Yi-Hung LIN, Ying-Jhen HUANG