Patents by Inventor Zhuolin Liu

Zhuolin Liu 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).

  • Ophthalmoscopy method
    Patent number: 11324398
    Abstract: A method is provided for observing structure and function of individual cells in a living human eye, comprising: using an adaptive optics optical coherence tomography (AO-OCT) system to image a volume of a retinal patch including numerous cells of different types, as for example, ganglion cells; using 3D subcellular image registration to correct for eye motion, including digitally dissecting the imaged volume; and using organelle motility inside the cell to increase cell contrast and to measure cell temporal dynamics.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: May 10, 2022
    Assignee: Indiana University Research and Technology Corporation
    Inventors: Donald Thomas Miller, Zhuolin Liu, Kazuhiro Suzuki, Furu Zhang
  • Method and device for unlocking terminal
    Patent number: 10635803
    Abstract: A method that includes displaying a masking image layer on a terminal screen when receiving a start instruction used to start an application; receiving an unlocking instruction input based on the masking layer; if the unlocking instruction matches a preset instruction, starting the application. The present disclosure solves the technical problem in the conventional techniques of relatively low terminal unlock method security.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: April 28, 2020
    Assignee: Alibaba Group Holding Limited
    Inventors: Hang Dong, Zhen Yuan, Ling Wang, Zhuolin Liu
  • OPHTHALMOSCOPY METHOD
    Publication number: 20200022575
    Abstract: A method is provided for observing structure and function of individual cells in a living human eye, comprising: using an adaptive optics optical coherence tomography (AO-OCT) system to image a volume of a retinal patch including numerous cells of different types, as for example, ganglion cells; using 3D subcellular image registration to correct for eye motion, including digitally dissecting the imaged volume; and using organelle motility inside the cell to increase cell contrast and to measure cell temporal dynamics.
    Type: Application
    Filed: July 25, 2019
    Publication date: January 23, 2020
    Inventors: Donald Thomas Miller, Zhuolin Liu, Kazuhiro Suzuki, Furu Zhang
  • METHOD AND DEVICE FOR UNLOCKING TERMINAL
    Publication number: 20190042724
    Abstract: A method that includes displaying a masking image layer on a terminal screen when receiving a start instruction used to start an application; receiving an unlocking instruction input based on the masking layer; if the unlocking instruction matches a preset instruction, starting the application. The present disclosure solves the technical problem in the conventional techniques of relatively low terminal unlock method security.
    Type: Application
    Filed: October 5, 2018
    Publication date: February 7, 2019
    Inventors: Hang Dong, Zhen Yuan, Ling WANG, Zhuolin Liu