Patents by Inventor He Cui

He Cui 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: 11116828
    Abstract: The invention is related to multivalent immunogenic compositions comprising more than one S. pneumoniae polysaccharide protein conjugates, wherein each of the conjugates comprises a polysaccharide from an S. pneumoniae serotype conjugated to a carrier protein, wherein the serotypes of S. pneumoniae are as defined herein. In some embodiments, at least one of the polysaccharide protein conjugates is formed by a conjugation reaction comprising an aprotic solvent. In further embodiments, each of the polysaccharide protein conjugates is formed by a conjugation reaction comprising an aprotic solvent. Also provided are methods for inducing a protective immune response in a human patient comprising administering the multivalent immunogenic compositions of the invention to the patient. The multivalent immunogenic compositions are useful for providing protection against S. pneumoniae infection and diseases caused by S. pneumoniae.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: September 14, 2021
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: William J. Smith, Patrick McHugh, Michael Albert Winters, Julie M. Skinner, Jian He, Luwy Musey, Chitrananda Abeygunawardana, Yadong Adam Cui, Michael J. Kosinski
  • Publication number: 20210280986
    Abstract: This application provides an antenna and an array antenna. The antenna in this application includes a first radiating element and a second radiating element, where four dipoles enclose to form the first radiating element, and the second radiating element is a radiating element disposed on an inner side of the first radiating element. The first radiating element is configured to support a transmit frequency band, and the second radiating element is configured to support a receive frequency band; or the first radiating element is configured to support a receive frequency band, and the second radiating element is configured to support a transmit frequency band.
    Type: Application
    Filed: May 26, 2021
    Publication date: September 9, 2021
    Inventors: He Cui, Weihong Xiao, Guoqing Xie, Yuequn Zhou
  • Publication number: 20210167804
    Abstract: This application provides an antenna system and a base station. The antenna system includes a radiation array, a transceiver (TRX) unit, and a filter bank. The radiation array includes a transmit antenna element group and a receive antenna element group that are separately disposed. The transmit antenna element group is configured to transmit a signal, and the receive antenna element group is configured to receive a signal. The TRX unit includes a transmit module and a receive module. The filter bank includes a first-type filter and a second-type filter. The first-type filter is connected between the transmit antenna element group and the transmit module, and the second-type filter is connected between the receive antenna element group and the receive module. The antenna system in this application can reduce interference between a passive intermodulation (PIM) signal generated by a transmitted signal and a received signal.
    Type: Application
    Filed: February 9, 2021
    Publication date: June 3, 2021
    Inventors: Weihong XIAO, Zhiqiang LIAO, Jianping LI, He CUI
  • Patent number: 10992054
    Abstract: The embodiments of this disclosure disclose an array antenna system. The array antenna system includes M antenna radiation units, a strip line feed system, a strip line ground plane, and a strip line cavity; the strip line feed system includes a phase shift circuit and N first printed circuit boards PCBs configured to implement a power allocation function and/or a phase compensation function; the phase shift circuit is located in the strip line cavity. P first PCBs are located on an outer surface of the strip line cavity; all or some of the M antenna radiation units are connected to signal planes of the N first PCBs, and the signal planes of the N first PCBs are in a radio frequency connection to the phase shift circuit by using probes; and ground planes of the N first PCBs are in a radio frequency connection to the strip line ground plane.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: April 27, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Weihong Xiao, He Cui, Kunpeng Wang
  • Publication number: 20200235489
    Abstract: The embodiments of this disclosure disclose an array antenna system. The array antenna system includes M antenna radiation units, a strip line feed system, a strip line ground plane, and a strip line cavity; the strip line feed system includes a phase shift circuit and N first printed circuit boards PCBs configured to implement a power allocation function and/or a phase compensation function; the phase shift circuit is located in the strip line cavity. P first PCBs are located on an outer surface of the strip line cavity; all or some of the M antenna radiation units are connected to signal planes of the N first PCBs, and the signal planes of the N first PCBs are in a radio frequency connection to the phase shift circuit by using probes; and ground planes of the N first PCBs are in a radio frequency connection to the strip line ground plane.
    Type: Application
    Filed: January 24, 2020
    Publication date: July 23, 2020
    Inventors: Weihong Xiao, He Cui, Kunpeng Wang
  • Publication number: 20200162659
    Abstract: A data conversion method applied to a data conversion device, including: receiving camera control signals transmitted by a remote control device; converting a format of the camera control signals to a protocol format of a camera; and transmitting the converted camera control signals to the camera. The data conversion device is connected to a gimbal and the camera, and the gimbal is controlled by the remote control device.
    Type: Application
    Filed: January 21, 2020
    Publication date: May 21, 2020
    Inventors: Yuanjia CAI, Zhendong WANG, He ZHANG, He CUI
  • Patent number: 10553958
    Abstract: The embodiments of this disclosure disclose an array antenna system. The array antenna system includes M antenna radiation units, a strip line feed system, a strip line ground plane, and a strip line cavity; the strip line feed system includes a phase shift circuit and N first printed circuit boards PCBs configured to implement a power allocation function and/or a phase compensation function; the phase shift circuit is located in the strip line cavity, P first PCBs are located on an outer surface of the strip line cavity; all or some of the M antenna radiation units are connected to signal planes of the N first PCBs, and the signal planes of the N first PCBs are in a radio frequency connection to the phase shift circuit by using probes; and ground planes of the N first PCBs are in a radio frequency connection to the strip line ground plane.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: February 4, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Weihong Xiao, He Cui, Kunpeng Wang
  • Publication number: 20180309209
    Abstract: The embodiments of this disclosure disclose an array antenna system. The array antenna system includes M antenna radiation units, a strip line feed system, a strip line ground plane, and a strip line cavity; the strip line feed system includes a phase shift circuit and N first printed circuit boards PCBs configured to implement a power allocation function and/or a phase compensation function; the phase shift circuit is located in the strip line cavity, P first PCBs are located on an outer surface of the strip line cavity; all or some of the M antenna radiation units are connected to signal planes of the N first PCBs, and the signal planes of the N first PCBs are in a radio frequency connection to the phase shift circuit by using probes; and ground planes of the N first PCBs are in a radio frequency connection to the strip line ground plane.
    Type: Application
    Filed: June 29, 2018
    Publication date: October 25, 2018
    Inventors: Weihong XIAO, He CUI, Kunpeng WANG
  • Patent number: 8133951
    Abstract: A modified polyacrylonitrile fiber and its preparation process and use are disclosed. An animal hair micro powder is used as a modifier for polyacrylonitrile polymer. The weight percent of a monomer composition is as follows: acrylonitrile monomer 50.0-98.8%, initiator 0.1-0.4%, animal hair micro powder 1.0-50.0%. The preparation process of the modified polyacrylonitrile fiber comprises the following steps: 1. preparing the animal hair micro powder suspension, 2. preparing spinning dope of the modified polyacrylonitrile fiber, 3. preparing the modified polyacrylonitrile fiber. The fiber is suitable for making artificial synthetic hair product such as hairpieces, and resembles well natural human hair.
    Type: Grant
    Filed: April 19, 2011
    Date of Patent: March 13, 2012
    Assignee: Hiking Group Co., Ltd.
    Inventors: Xingxiang Zhang, Jianhua Zhang, He Cui, Xuechen Wang, Jianjin Niu
  • Publication number: 20110196091
    Abstract: A modified polyacrylonitrile fiber and its preparation process and use are disclosed. An animal hair micro powder is used as a modifier for polyacrylonitrile polymer. The weight percent of a monomer composition is as follows: acrylonitrile monomer 50.0-98.8%, initiator 0.1-0.4%, animal hair micro powder 1.0-50.0%. The preparation process of the modified polyacrylonitrile fiber comprises the following steps: 1. preparing the animal hair micro powder suspension, 2. preparing spinning dope of the modified polyacrylonitrile fiber, 3. preparing the modified polyacrylonitrile fiber. The fiber is suitable for making artificial synthetic hair product such as hairpieces, and resembles well natural human hair.
    Type: Application
    Filed: April 19, 2011
    Publication date: August 11, 2011
    Applicant: HIKING GROUP CO., LTD.
    Inventors: Xingxiang ZHANG, Jianhua ZHANG, He CUI, Xuechen WANG, Jianjin NIU
  • Publication number: 20110124810
    Abstract: A modified polyacrylonitrile fiber and its preparation process and use are disclosed. A biological protein is used as a modifier of polyacrylonitrile fiber. The weight content of fiber components is as follows: the acrylonitrile monomer 50.0-98.8%, the initiator 0.1-0.4%, the biological protein 1.0-50.0%. The preparation process of the modified polyacrylonitrile fiber comprises the following steps: 1. preparing the biologic protein solution, 2. preparing spinning dope of the modified polyacrylonitrile fiber, 3. preparing the modified polyacrylonitrile fiber. The filament titer of the modified fiber is 30-100 dtex. The fiber is suitable for making synthetic hair product such as hairpieces, and resembles well natural human hair.
    Type: Application
    Filed: January 28, 2011
    Publication date: May 26, 2011
    Applicant: HIKING GROUP CO., LTD.
    Inventors: Jianhua ZHANG, Xingxiang ZHANG, Xuechen WANG, He CUI, Jianjin NIU
  • Publication number: 20090259010
    Abstract: A modified polyacrylonitrile fiber and its preparation process and use are disclosed. A biological protein is used as a modifier of polyacrylonitrile fiber. The weight content of fiber components is as follows: the acrylonitrile monomer 50.0-98.8%, the initiator 0.1-0.4%, the biological protein 1.0-50.0%. The preparation process of the modified polyacrylonitrile fiber comprises the following steps: 1. preparing the biologic protein solution, 2. preparing spinning dope of the modified polyacrylonitrile fiber, 3. preparing the modified polyacrylonitrile fiber. The filament titer of the modified fiber is 30-100 dtex. The fiber is suitable for making synthetic hair product such as hairpieces, and resembles well natural human hair.
    Type: Application
    Filed: June 12, 2009
    Publication date: October 15, 2009
    Applicant: HIKING GROUP CO., LTD.
    Inventors: Jianhua ZHANG, Xingxiang ZHANG, Xuechen WANG, He CUI, Jianjin NIU
  • Publication number: 20090243143
    Abstract: A modified polyacrylonitrile fiber and its preparation process and use are disclosed. An animal hair micro powder is used as a modifier for polyacrylonitrile polymer. The weight percent of a monomer composition is as follows: acrylonitrile monomer 50.0-98.8%, initiator 0.1-0.4%, animal hair micro powder 1.0-50.0%. The preparation process of the modified polyacrylonitrile fiber comprises the following steps: 1. preparing the animal hair micro powder suspension, 2. preparing spinning dope of the modified polyacrylonitrile fiber, 3. preparing the modified polyacrylonitrile fiber. The fiber is suitable for making artificial synthetic hair product such as hairpieces, and resembles well natural human hair.
    Type: Application
    Filed: June 12, 2009
    Publication date: October 1, 2009
    Applicant: HIKING GROUP CO., LTD.
    Inventors: Xingxiang ZHANG, Jianhua ZHANG, He CUI, Xuechen WANG, Jianjin NIU