Patents by Inventor Ao Yong

Ao Yong 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).

  • Targeted DNA demethylation method, fusion protein and application thereof preliminary class
    Patent number: 11965187
    Abstract: A targeted DNA demethylation method (Mini-CRISD) and a fusion protein used in the method are provided. The Mini-CRISD method can targets delivery of demethylation activity through engineered miniature dCjCas9 to deliver engineered miniature ROS1 demethylation effector to specific DNA sequences and/or specific genomic locations (such as CpG islands) to achieve targeted demethylation of specific DNA.
    Type: Grant
    Filed: January 17, 2023
    Date of Patent: April 23, 2024
    Assignees: GUANGZHOU MEDICAL UNIVERSITY, GMU NEW DRUG DEVELOPMENT CO., LTD.
    Inventors: Xi-Yong Yu, Yu-Guang Zhu, Ao Shen, Ling-Min Zhang, Ji-Shuo Chang
  • Touch position coordinate detecting system
    Patent number: 7230609
    Abstract: A touch position coordinate detecting system is provided that is based on surface acoustic waves and includes arrays of reflective patterns between a touch region of a touch panel. An initial burst that includes two frequency components is sent on the panel. The reflective arrays include two sub-arrays centered respectively at the two frequencies. A touch on the panel involves an absorption of the acoustic waves traveling in the region of the panel, and provides a localized damping in a time output signal. A time localized damping is detected for each reflected frequency components, thereby enhancing the signal-to-noise ratio of the system.
    Type: Grant
    Filed: June 14, 2004
    Date of Patent: June 12, 2007
    Assignee: GeneralTouch Technology Co., Ltd.
    Inventors: Zhong De Chao, Ao Yong, Deng Wei
  • Touch position coordinate detecting system
    Publication number: 20040263492
    Abstract: A touch position coordinate detecting system is provided that is based on surface acoustic waves and includes arrays of reflective patterns between a touch region of a touch panel. An initial burst that includes two frequency components is sent on the panel. The reflective arrays include two sub-arrays centered respectively at the two frequencies. A touch on the panel involves an absorption of the acoustic waves traveling in the region of the panel, and provides a localized damping in a time output signal. A time localized damping is detected for each reflected frequency components, thereby enhancing the signal-to-noise ratio of the system.
    Type: Application
    Filed: June 14, 2004
    Publication date: December 30, 2004
    Applicant: GeneralTouch Technology Co., Ltd.
    Inventors: Zhong De Chao, Ao Yong, Deng Wei