Patents by Inventor Lingling Gao

Lingling Gao 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: 20240100066
    Abstract: Provided is an oral Pt(IV) anticancer prodrug containing a 3-bromopyruvate as an axial ligand, with a molecular formula of cis,trans,cis-[Pt(1R,2R-diaminocyclohexane)(OH)(3-bromopyruvate)(C2O4)]. It is a prodrug of oxaliplatin and 3-bromopyruvic acid is a small molecular glycolysis inhibitor. The prodrug is able to simultaneously act on DNA replication and glycolytic pathways of cancer cells, giving full play to the advantage of double-acting targets. The oral Pt(IV) anticancer prodrug is synthesized by using oxaliplatin as a starting material, performing axial oxidation with H2O2 and neutralizing the oxidized product with 3-bromopyruvic acid.
    Type: Application
    Filed: November 13, 2023
    Publication date: March 28, 2024
    Inventors: Weiping Liu, Chen Qing, Anli Gao, Peng Zhou, Jing Jiang, Hongyu Zhou, Juan Yu, Lingling Zhang
  • Publication number: 20210269800
    Abstract: The present invention relates to new double stranded RNA (dsRNA) structures and their use in gene silencing.
    Type: Application
    Filed: August 2, 2019
    Publication date: September 2, 2021
    Inventors: Neil Andrew SMITH, Ming Bo WANG, Daai ZHANG, Timothy James DORAN, Mark TIZARD, Annapurna Devi ALLU, Ian Kevin GREAVES, Lingling GAO, Jonathan Paul ANDERSON, Robert DE FEYTER
  • Publication number: 20200263174
    Abstract: The present invention relates to new double stranded RNA (dsRNA) structures and their use in gene silencing.
    Type: Application
    Filed: September 17, 2018
    Publication date: August 20, 2020
    Inventors: Neil Andrew SMITH, Ming-Bo WANG, Timothy James DORAN, Mark TIZARD, Annapurna Devi ALLU, Ian Kevin GREAVES, Lingling GAO, Jonathan Paul ANDERSON, Daai ZHANG, Robert DE FEYTER
  • Patent number: 8634835
    Abstract: Embodiments of the present invention disclose an information processing method. A first base station receives a handover request message from a second base station. The first base station determines whether the handover request message is an initial handover request message directly sent by a source base station in a handover process or a forwarded handover request message. If a judging result is that the handover request message is the forwarded handover request message, the first base station saves a user equipment, context in the handover request message so as to become a prepared base station of the UE.
    Type: Grant
    Filed: November 13, 2012
    Date of Patent: January 21, 2014
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Weizhi Hu, Lingling Gao
  • Publication number: 20130286841
    Abstract: A load sharing method, device, and system are disclosed. A first base station obtains a current load of the first base station. The first base station is connected to a mobility management entity (MME). The first base station selects a second base station that is also connected to the MME when the current load of the first base station exceeds a preset load threshold. Information of a load to be shared from the first base station to the second base station is transmitted so that the load to be shared can be shared with the second base station without switching a user equipment (UE) served by the first base station to the second base station.
    Type: Application
    Filed: July 1, 2013
    Publication date: October 31, 2013
    Inventors: Lingling Gao, Jianbo Li
  • Patent number: 8498653
    Abstract: A load sharing method, device, and system are provided in the disclosure. The method includes obtaining a current load value. If the current load value exceeds a preset load threshold value, a sharing base station is selected. Information of a shared load that needs to be shared is transmitted to the selected sharing base station.
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: July 30, 2013
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Lingling Gao, Jianbo Li
  • Publication number: 20120040684
    Abstract: A load sharing method, device, and system are provided in the disclosure. The method includes obtaining a current load value. If the current load value exceeds a preset load threshold value, a sharing base station is selected. Information of a shared load that needs to be shared is transmitted to the selected sharing base station.
    Type: Application
    Filed: October 21, 2011
    Publication date: February 16, 2012
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Lingling Gao, Jianbo Li