Patents by Inventor Xianping Zhu

Xianping Zhu 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).

  • Publication number: 20230014354
    Abstract: This disclosure provides a fingerprint recognition method and a mobile terminal. The mobile terminal includes: a plurality of fingerprint recognition electrodes in a predetermined fingerprint detection region. The mobile terminal further includes a plurality of fingerprint signal transmit lines, and a plurality of fingerprint signal receive lines, each of the fingerprint recognition electrodes being connected to one of the fingerprint signal transmit lines and one of the fingerprint signal receive lines. The predetermined fingerprint detection region includes at least two partition regions, and each of them is provided with a first quantity of fingerprint signal transmit lines and a second quantity of fingerprint signal receive lines.
    Type: Application
    Filed: September 20, 2022
    Publication date: January 19, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Xianping ZHU
  • Patent number: 11482036
    Abstract: This disclosure provides a fingerprint recognition method and a mobile terminal. The mobile terminal includes: a plurality of fingerprint recognition electrodes in a predetermined fingerprint detection region. The mobile terminal further includes a plurality of fingerprint signal transmit lines, and a plurality of fingerprint signal receive lines, each of the fingerprint recognition electrodes being connected to one of the fingerprint signal transmit lines and one of the fingerprint signal receive lines. The predetermined fingerprint detection region includes at least two partition regions, and each of them is provided with a first quantity of fingerprint signal transmit lines and a second quantity of fingerprint signal receive lines.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: October 25, 2022
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Xianping Zhu
  • Patent number: 11348363
    Abstract: The present disclosure provides a fingerprint scanning method and a mobile terminal. The mobile terminal includes a first fingerprint scanning module and a second fingerprint scanning module. The method includes: monitoring an operation performed on a scanning area of the first fingerprint scanning module; when an operation instructing to enter a preset fingerprint application scenario is monitored, transmitting a wake-up instruction to the second fingerprint scanning module. The wake-up instruction is configured to instruct the second fingerprint scanning module to enter an operation mode.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: May 31, 2022
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Xianping Zhu
  • Patent number: 11032999
    Abstract: A cage has a front, a rear, a first side, a second side, a top, and a bottom panel and at least one door formed through and operatively coupled to one of the panels. The cage further has an integrated handle and lock mechanism coupled to the at least one door. The lock has one or more catches that engage one of a plurality of horizontal bars or a plurality of vertical bars that form the panel containing the door. The integrated handle and the lock is rotatable between (1) a first locked position where the handle is parallel to the door and the catches engage with one of the horizontal or vertical bars that form the panel coupled to the door, and (2) second open position where the handle is no longer parallel to the surface and catches disengage from the horizontal or vertical bar.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: June 15, 2021
    Assignee: Dalian Jinyu Metal Product Co. Ltd.
    Inventors: Qingping He, Xianping Zhu, Jiang Li
  • Publication number: 20210019497
    Abstract: This disclosure provides a fingerprint recognition method and a mobile terminal. The mobile terminal includes: a plurality of fingerprint recognition electrodes in a predetermined fingerprint detection region. The mobile terminal further includes a plurality of fingerprint signal transmit lines, and a plurality of fingerprint signal receive lines, each of the fingerprint recognition electrodes being connected to one of the fingerprint signal transmit lines and one of the fingerprint signal receive lines. The predetermined fingerprint detection region includes at least two partition regions, and each of them is provided with a first quantity of fingerprint signal transmit lines and a second quantity of fingerprint signal receive lines.
    Type: Application
    Filed: September 25, 2020
    Publication date: January 21, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Xianping ZHU
  • Publication number: 20210012086
    Abstract: The present disclosure provides a fingerprint scanning method and a mobile terminal. The mobile terminal includes a first fingerprint scanning module and a second fingerprint scanning module. The method includes: monitoring an operation performed on a scanning area of the first fingerprint scanning module; when an operation instructing to enter a preset fingerprint application scenario is monitored, transmitting a wake-up instruction to the second fingerprint scanning module. The wake-up instruction is configured to instruct the second fingerprint scanning module to enter an operation mode.
    Type: Application
    Filed: September 29, 2020
    Publication date: January 14, 2021
    Inventor: Xianping ZHU
  • Publication number: 20170295748
    Abstract: A cage has a front, a rear, a first side, a second side, a top, and a bottom panel and at least one door formed through and operatively coupled to one of the panels. The cage further has an integrated handle and lock mechanism coupled to the at least one door. The lock has one or more catches that engage one of a plurality of horizontal bars or a plurality of vertical bars that form the panel containing the door. The integrated handle and the lock is rotatable between (1) a first locked position where the handle is parallel to the door and the catches engage with one of the horizontal or vertical bars that form the panel coupled to the door, and (2) second open position where the handle is no longer parallel to the surface and catches disengage from the horizontal or vertical bar.
    Type: Application
    Filed: December 12, 2016
    Publication date: October 19, 2017
    Inventors: Qingping He, Xianping Zhu, Jiang Li
  • Patent number: 9085796
    Abstract: Methods for analyzing, selecting, characterizing or classifying compositions of a co-polymer, e.g., glatiramer acetate are described. The methods entail analysis of pyro-glutamate in the composition, and, in some methods, comparing the amount of pyro-glutamate present in a composition to a reference standard.
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: July 21, 2015
    Assignee: Momenta Pharmaceuticals, Inc.
    Inventors: Xianping Zhu, Zachary Shriver, Yanjie Jiang, Corinne Bauer, James Eric Anderson, Peter James Ahern