Patents by Inventor Yanyan Guo

Yanyan Guo 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).

  • Patent number: 11956610
    Abstract: The present disclosure discloses a conductive film for a sound generation device and the sound generation device, the conductive film comprises a conductive layer and base material layers provided at two sides thereof, the conductive layer comprises a first conductive layer on an inner side portion, a second conductive layer on a deformation portion and a third conductive layer on an outer side portion, two ends of the second conductive layer are respectively electrically connected to the first and third conductive layers, the first, second and third conductive layers are connected to form at least one conductive path, each of the first and third conductive layers is made of a metal sheet, Young's modulus of the second conductive layer is smaller than the metal sheet. The conductive film has conductivity, it can be used as a sound generation diaphragm and a supporting diaphragm.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: April 9, 2024
    Assignee: GOERTEK INC.
    Inventors: Xiaodong Guo, Yanyan Hou
  • Patent number: 11709001
    Abstract: A flow heater for new forms of vehicles. The flow heater comprises a passageway for liquid, a heating source, a swing mechanism arranged in the passageway, and a sensor for detecting a position of the swing mechanism. In some embodiments, the swing mechanism includes a flap and a stopper wherein the flap is hinged to an inner wall and the stopper is fixed to an inner wall and located to abut the flap in the absence of flow.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: July 25, 2023
    Assignee: BorgWarner Emissions Systems (NINGBO) Co., Ltd.
    Inventors: Fei Zhang, Xiaoyong Ding, Yanyan Guo
  • Publication number: 20150332391
    Abstract: Information can be shared across a pre-approved (PA) channel and a non pre-approved (NPA) channel to reduce unnecessary offers of a transactional instrument or transactional instrument upgrade to prospects. All prospects listed in the NPA channel that have been evaluated in the PA channel may be removed from a NPA offeree list. This may be done by matching the NPA prospect list with a list of prospects who have been evaluated in the PA channel. The list of prospects evaluated in the PA channel may include, for example, prospects who were pre-approved for an offer as well as prospects who were considered for a pre-approved offer but who were denied the offer. Prospects in the NPA channel that are removed from the NPA offer list may be dropped from further NPA processing, as such prospects are either unprofitable or do not meet a transactional account company's standards for credit.
    Type: Application
    Filed: May 20, 2015
    Publication date: November 19, 2015
    Inventors: Atul K. Srivastava, Yanyan Guo, Michael A. Vapenik
  • Publication number: 20150258217
    Abstract: Fluorescent compounds include near infrared fluorochromes that are covalently linked to polyethylene glycol (PEG). The compounds behave like PEG in biological systems. One fluorescent compound has the formula (I): wherein R1 is a fluorescent moiety having an absorption wavelength maxima in the range of 450 to 1500 nanometers, R2 is a non-reactive moiety, and n is an integer. Another fluorescent compound has the formula (II): wherein R1 is a fluorescent moiety having an absorption wavelength maxima in the range of 450 to 1500 nanometers, R2 is a non-reactive moiety, R3 is a scaffold including an amino acid group, and n is an integer. The scaffold can be attached to a chelate, protein, enzyme, peptide, antibody, or drug that can target a site in a subject.
    Type: Application
    Filed: September 19, 2013
    Publication date: September 17, 2015
    Inventors: Peter Caravan, Lee Josephson, Yanyan Guo, Hushan Yuan
  • Publication number: 20140025489
    Abstract: Information can be shared across a pre-approved (PA) channel and a non pre-approved (NPA) channel to reduce unnecessary offers of a transactional instrument or transactional instrument upgrade to prospects. All prospects listed in the NPA channel that have been evaluated in the PA channel may he removed from a NPA offeree list. This may be done by matching the NPA prospect list with a list of prospects who have been evaluated in the PA channel. The list of prospects evaluated in the PA channel may include, for example, prospects who were pre-approved for an offer as well as prospects who were considered for a pre-approved offer but who were denied the offer. Prospects in the NPA channel that are removed from the NPA offer list may he dropped from further NPA processing, as such prospects are either unprofitable or do not meet a transactional account company's standards for credit.
    Type: Application
    Filed: September 24, 2013
    Publication date: January 23, 2014
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Atul K. Srivastava, Yanyan Guo, Michael A. Vapenik
  • Patent number: 8571929
    Abstract: Information can be shared across a pre-approved (PA) channel and a non pre-approved (NPA) channel to reduce unnecessary offers of a transactional instrument or transactional instrument upgrade to prospects. All prospects listed in the NPA channel that have been evaluated in the PA channel may be removed from a NPA offeree list. This may be done by matching the NPA prospect list with a list of prospects who have been evaluated in the PA channel. The list of prospects evaluated in the PA channel may include, for example, prospects who were pre-approved for an offer as well as prospects who were considered for a pre-approved offer but who were denied the offer. Prospects in the NPA channel that are removed from the NPA offer list may be dropped from further NPA processing, as such prospects are either unprofitable or do not meet a transactional account company's standards for credit.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: October 29, 2013
    Assignee: American Express Travel Related Services Company, Inc.
    Inventors: Atul K. Srivastava, Yanyan Guo, Michael A. Vapenik
  • Publication number: 20120215606
    Abstract: Information can be shared across a pre-approved (PA) channel and a non pre-approved (NPA) channel to reduce unnecessary offers of a transactional instrument or transactional instrument upgrade to prospects. All prospects listed in the NPA channel that have been evaluated in the PA channel may be removed from a NPA offeree list. This may be done by matching the NPA prospect list with a list of prospects who have been evaluated in the PA channel. The list of prospects evaluated in the PA channel may include, for example, prospects who were pre-approved for an offer as well as prospects who were considered for a pre-approved offer but who were denied the offer. Prospects in the NPA channel that are removed from the NPA offer list may be dropped from further NPA processing, as such prospects are either unprofitable or do not meet a transactional account company's standards for credit.
    Type: Application
    Filed: April 30, 2012
    Publication date: August 23, 2012
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Atul K. Srivastava, Yanyan Guo, Michael A. Vapenik
  • Patent number: 8190470
    Abstract: Information can be shared across a pre-approved (PA) channel and a non pre-approved (NPA) channel to reduce unnecessary offers of a transactional instrument or transactional instrument upgrade to prospects. All prospects listed in the NPA channel that have been evaluated in the PA channel may be removed from a NPA offeree list. This may be done by matching the NPA prospect list with a list of prospects who have been evaluated in the PA channel. The list of prospects evaluated in the PA channel may include, for example, prospects who were pre-approved for an offer as well as prospects who were considered for a pre-approved offer but who were denied the offer. Prospects in the NPA channel that are removed from the NPA offer list may be dropped from further NPA processing, as such prospects are either unprofitable or do not meet a transactional account company's standards for credit.
    Type: Grant
    Filed: February 16, 2007
    Date of Patent: May 29, 2012
    Assignee: American Express Travel Related Services Company
    Inventors: Atul K. Srivastava, Yanyan Guo, Michael A. Vapenik
  • Publication number: 20080197189
    Abstract: Information can be shared across a pre-approved (PA) channel and a non pre-approved (NPA) channel to reduce unnecessary offers of a transactional instrument or transactional instrument upgrade to prospects. All prospects listed in the NPA channel that have been evaluated in the PA channel may be removed from a NPA offeree list. This may be done by matching the NPA prospect list with a list of prospects who have been evaluated in the PA channel. The list of prospects evaluated in the PA channel may include, for example, prospects who were pre-approved for an offer as well as prospects who were considered for a pre-approved offer but who were denied the offer. Prospects in the NPA channel that are removed from the NPA offer list may be dropped from further NPA processing, as such prospects are either unprofitable or do not meet a transactional account company's standards for credit.
    Type: Application
    Filed: February 16, 2007
    Publication date: August 21, 2008
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Atul K. Srivastava, Yanyan Guo, Michael A. Vapenik