Patents by Inventor Juling Tang

Juling Tang 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).

  • Optical lens and optical lens module
    Patent number: 9772433
    Abstract: An optical lens includes a plastic lens body and a plurality of light-absorbing particles. The light-absorbing particles are dispersed in the plastic lens body, are present in an amount ranging from 0.01 wt % to 0.05 wt % based on the total weight of the optical lens, and are capable of absorbing infrared having a wavelength greater than 1100 nm.
    Type: Grant
    Filed: August 27, 2015
    Date of Patent: September 26, 2017
    Assignee: GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.
    Inventors: Chung-Chih Chang, Xiaomei Yu, Juling Tang
  • OPTICAL LENS AND OPTICAL LENS MODULE
    Publication number: 20160349420
    Abstract: An optical lens includes a plastic lens body and a plurality of light-absorbing particles. The light-absorbing particles are dispersed in the plastic lens body, are present in an amount ranging from 0.01 wt % to 0.05 wt % based on the total weight of the optical lens, and are capable of absorbing infrared having a wavelength greater than 1100 nm.
    Type: Application
    Filed: August 27, 2015
    Publication date: December 1, 2016
    Inventors: Chung-Chih CHANG, Xiaomei Yu, Juling Tang