Patents by Inventor Xiaofeng Cao

Xiaofeng Cao 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: 20240109974
    Abstract: Disclosed in the present invention are a humanized antibody that can specifically bind to TNFR2, or an antigen-binding fragment thereof. The humanized antibody or antigen-binding fragment thereof can regulate the function of immune cells and can be used in a drug for treating diseases related to immune abnormalities, such as tumours.
    Type: Application
    Filed: January 27, 2022
    Publication date: April 4, 2024
    Applicant: SHANDONG SIMCERE BIOPHARMACEUTICAL CO., LTD.
    Inventors: Xiaofeng ZHAO, Shiqiang LU, Zhuoxiao CAO, Renhong TANG, Jinsheng REN
  • Publication number: 20240080155
    Abstract: An apparatus and method in a wireless communication system and a computer readable storage medium. The apparatus comprises a processing circuit, which is configured to: configure a sounding reference signal (SRS) mapping structure for a user equipment on the basis of at least the number of antenna ports of the user equipment and the number of transmitting beams and/or receiving beams to be scanned; and notify the user equipment of the SRS mapping structure, wherein the SRS mapping structure at least comprises SRS resource settings for achieving uplink beam management and channel state information (CSI) acquisition at the same time, thereby reducing the system time delay and improving the uplink resource utilization rate.
    Type: Application
    Filed: November 15, 2023
    Publication date: March 7, 2024
    Applicant: Sony Group Corporation
    Inventors: Jin XU, Dongru LI, Hang YANG, Xiaofeng TAO, Jianfei CAO
  • Publication number: 20230411040
    Abstract: Aspects of the present invention relate to reinforced electric wires, particularly reinforced electric wires as used in holiday lighting such as Christmas light strings. In some embodiments, the reinforced electric wire can comprise a conductor, a reinforcing string or one or more reinforcing threads, and an insulator jacket. In some embodiments, the conductor comprises a plurality of conductor strands and one or more reinforcing strands arranged within an insulator jacket. Methods of making wires in accordance with various embodiments are also provided herein.
    Type: Application
    Filed: August 28, 2023
    Publication date: December 21, 2023
    Inventor: Xiaofeng Cao
  • Patent number: 11742110
    Abstract: The present invention is for reinforced electric wires as used in holiday lighting such as Christmas light strings. The reinforced electric wire comprises a conductor, reinforcing threads, and an insulator jacket.
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: August 29, 2023
    Assignee: Polygroup Macau Limited (BVI)
    Inventor: Xiaofeng Cao
  • Publication number: 20220310285
    Abstract: Aspects of the present invention relate to reinforced electric wires, particularly reinforced electric wires as used in holiday lighting such as Christmas light strings. In some embodiments, the reinforced electric wire can comprise a conductor, a reinforcing string or one or more reinforcing threads, and an insulator jacket. In some embodiments, the conductor comprises a plurality of conductor strands and one or more reinforcing strands arranged within an insulator jacket. Methods of making wires in accordance with various embodiments are also provided herein.
    Type: Application
    Filed: June 13, 2022
    Publication date: September 29, 2022
    Inventor: Xiaofeng Cao
  • Patent number: 11361883
    Abstract: The invention relates to reinforced electric wires, particularly reinforced electric wires as used in holiday lighting such as Christmas light strings. In some embodiments, the reinforced electric wire has a conductor, a reinforcing string or one or more reinforcing threads, and an insulator jacket. In some embodiments, the conductor has a single conductor strand. In some embodiments, the conductor has a plurality of conductor strands. In some embodiments, the wire has an insulator jacket having a plurality of channels therein, where a conductor is passed through the center channel, and reinforcing threads are passed through the other channels.
    Type: Grant
    Filed: April 13, 2021
    Date of Patent: June 14, 2022
    Assignee: Polygroup Macau Limited (BVI)
    Inventor: Xiaofeng Cao
  • Publication number: 20210233681
    Abstract: Aspects of the present invention relate to reinforced electric wires, particularly reinforced electric wires as used in holiday lighting such as Christmas light strings. In some embodiments, the reinforced electric wire can comprise a conductor, a reinforcing string or one or more reinforcing threads, and an insulator jacket. In some embodiments, the conductor comprises a plurality of conductor strands and one or more reinforcing strands arranged within an insulator jacket. Methods of making wires in accordance with various embodiments are also provided herein.
    Type: Application
    Filed: April 13, 2021
    Publication date: July 29, 2021
    Inventor: Xiaofeng Cao
  • Patent number: 11041168
    Abstract: The present application discloses an application of OsAO gene for improving rice resistance to rice stripe disease, rice black-streaked dwarf disease or other rice or corn virus diseases caused by homologous virus of rice black-streaked dwarf virus. The present application also provides an application of OsAO gene, the protein encoded by the gene or a recombinant vector containing the gene in regulating plant resistance to rice stripe disease, rice black-streaked dwarf disease or other rice and corn virus diseases caused by homologous virus of rice black-streaked dwarf virus, said protein has the amino acid sequence as shown in Seq 4. The experiment proved that the plant disease resistance is increased in rice overexpressing OsAO gene, indicating that the OsAO protein encoded by this gene plays an important role in rice resistance to rice stripe disease and rice black-streaked dwarf disease.
    Type: Grant
    Filed: August 11, 2016
    Date of Patent: June 22, 2021
    Assignee: Peking University
    Inventors: Yi Li, Xiaofeng Cao, Jianguo Wu, Zhirui Yang, Rongxin Yang, Shengze Yao, Chunhong Wei
  • Patent number: 10978221
    Abstract: The invention relates to reinforced electric wires, particularly reinforced electric wires as used in holiday lighting such as Christmas light strings. In some embodiments, the reinforced electric wire has a conductor, a reinforcing string or one or more reinforcing threads, and an insulator jacket. In some embodiments, the conductor has a single conductor strand. In some embodiments, the conductor has a plurality of conductor strands. In some embodiments, the wire has an insulator jacket having a plurality of channels therein, where a conductor is passed through the center channel, and reinforcing threads are passed through the other channels.
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: April 13, 2021
    Assignee: POLYGROUP MACAU LIMITED (BVI)
    Inventor: Xiaofeng Cao
  • Publication number: 20200388416
    Abstract: Aspects of the present invention relate to reinforced electric wires, particularly reinforced electric wires as used in holiday lighting such as Christmas light strings. In some embodiments, the reinforced electric wire can comprise a conductor, a reinforcing string or one or more reinforcing threads, and an insulator jacket. In some embodiments, the conductor comprises a single conductor strand. In some embodiments, the conductor comprises a plurality of conductor strands. In some embodiments, the wire comprises an insulator jacket having a plurality of channels therein, where a conductor is passed through the center channel, and reinforcing threads are passed through the other channels. Methods of making wires in accordance with various embodiments are also provided herein.
    Type: Application
    Filed: August 24, 2020
    Publication date: December 10, 2020
    Inventor: Xiaofeng Cao
  • Patent number: 10755835
    Abstract: The invention relates to reinforced electric wires, particularly reinforced electric wires as used in holiday lighting such as Christmas light strings. In some embodiments, the reinforced electric wire has a conductor, a reinforcing string or one or more reinforcing threads, and an insulator jacket. In some embodiments, the conductor has a single conductor strand. In some embodiments, the conductor has a plurality of conductor strands. In some embodiments, the wire has an insulator jacket having a plurality of channels therein, where a conductor is passed through the center channel, and reinforcing threads are passed through the other channels.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: August 25, 2020
    Assignee: Polygroup Macau Limited (BVI)
    Inventor: Xiaofeng Cao
  • Publication number: 20200172921
    Abstract: The present application discloses an application of OsAO gene for improving rice resistance to rice stripe disease, rice black-streaked dwarf disease or other rice or corn virus diseases caused by homologous virus of rice black-streaked dwarf virus. The present application also provides an application of OsAO gene, the protein encoded by the gene or a recombinant vector containing the gene in regulating plant resistance to rice stripe disease, rice black-streaked dwarf disease or other rice and corn virus diseases caused by homologous virus of rice black-streaked dwarf virus, said protein has the amino acid sequence as shown in Seq 4. The experiment proved that the plant disease resistance is increased in rice overexpressing OsAO gene, indicating that the OsAO protein encoded by this gene plays an important role in rice resistance to rice stripe disease and rice black-streaked dwarf disease.
    Type: Application
    Filed: August 11, 2016
    Publication date: June 4, 2020
    Inventors: Yi Li, Xiaofeng Cao, Jianguo Wu, Zhirui Yang, Rongxin Yang, Shengze Yao, Chunhong Wei
  • Publication number: 20200082959
    Abstract: Aspects of the present invention relate to reinforced electric wires, particularly reinforced electric wires as used in holiday lighting such as Christmas light strings. In some embodiments, the reinforced electric wire can comprise a conductor, a reinforcing string or one or more reinforcing threads, and an insulator jacket. In some embodiments, the conductor comprises a single conductor strand. In some embodiments, the conductor comprises a plurality of conductor strands. In some embodiments, the wire comprises an insulator jacket having a plurality of channels therein, where a conductor is passed through the center channel, and reinforcing threads are passed through the other channels. Methods of making wires in accordance with various embodiments are also provided herein.
    Type: Application
    Filed: October 31, 2019
    Publication date: March 12, 2020
    Inventor: Xiaofeng Cao
  • Patent number: 10522270
    Abstract: Reinforced electric wires, particularly reinforced electric wires as used in holiday lighting such as Christmas light strings are disclosed. In some embodiments, the reinforced electric wire has a conductor, a reinforcing string or one or more reinforcing threads, and an insulator jacket. In some embodiments, the conductor has a single conductor strand. In some embodiments, the conductor has a plurality of conductor strands. In some embodiments, the wire has an insulator jacket having a plurality of channels therein, where a conductor is passed through the center channel, and reinforcing threads are passed through the other channels.
    Type: Grant
    Filed: September 22, 2016
    Date of Patent: December 31, 2019
    Assignee: Polygroup Macau Limited (BVI)
    Inventor: Xiaofeng Cao
  • Publication number: 20170194077
    Abstract: Aspects of the present invention relate to reinforced electric wires, particularly reinforced electric wires as used in holiday lighting such as Christmas light strings. In some embodiments, the reinforced electric wire can comprise a conductor, a reinforcing string or one or more reinforcing threads, and an insulator jacket. In some embodiments, the conductor comprises a single conductor strand. In some embodiments, the conductor comprises a plurality of conductor strands. In some embodiments, the wire comprises an insulator jacket having a plurality of channels therein, where a conductor is passed through the center channel, and reinforcing threads are passed through the other channels. Methods of making wires in accordance with various embodiments are also provided herein.
    Type: Application
    Filed: September 22, 2016
    Publication date: July 6, 2017
    Inventor: Xiaofeng Cao
  • Patent number: 8068420
    Abstract: The invention relates to a device for temporal slaving in a packet data transmission network, each data packet comprising a time label, comprising means of temporary storage. According to the invention, the said device is such that:—the means of temporary storage have a storage capacity able to record data received for a predetermined time (IPDV) dependant on the characteristics of the network, the said device furthermore comprising—means for regenerating a local reception clock as a function of the time label of the incoming packets,—means for reading the data in the buffer memory at an instant dependent on the said predetermined time (IPDV) and on the regenerated local clock.
    Type: Grant
    Filed: March 3, 2005
    Date of Patent: November 29, 2011
    Assignee: Thomson Licensing
    Inventors: Jean-Luc Soulard, Laurent Marie, Hubert Prioul, Xiaofeng Cao
  • Publication number: 20080013451
    Abstract: The invention relates to a device for temporal slaving in a packet data transmission network, each data packet comprising a time label, comprising means of temporary storage. According to the invention, the said device is such that:—the means of temporary storage have a storage capacity able to record data received for a predetermined time (IPDV) dependant on the characteristics of the network, the said device furthermore comprising - means for regenerating a local reception clock as a function of the time label of the incoming packets,—means for reading the data in the buffer memory at an instant dependent on the said predetermined time (IPDV) and on the regenerated local clock.
    Type: Application
    Filed: March 3, 2005
    Publication date: January 17, 2008
    Inventors: Jean-Luc Soulard, Laurent Marie, Hubert Prioul, Xiaofeng Cao