Patents by Inventor Hong Xiang

Hong Xiang 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: 20250179173
    Abstract: The present disclosure provides herein monotherapies of a LILRB antagonist (e.g., an anti-LILRB2 antibody or anti-LILRB4 antibody) and combination therapies of the LILRB antagonist (e.g., an anti-LILRB2 antibody or anti-LILRB4 antibody) and a PD-1/PD-L1 axis inhibitor for cancer patients. Wherein the antagonist of LILRB is an anti-LILRB1 antibody, an anti-LILRB2 antibody, an anti-LILRB3 antibody, an anti-LILRB4 antibody, an anti-LILRB5 antibody or an anti-LAIR1 antibody.
    Type: Application
    Filed: February 17, 2023
    Publication date: June 5, 2025
    Inventors: X. Charlene LIAO, J. Paul WOODARD, Luke CHUNG, Wen Hong LIN, Tao HUANG, Maria Jose COSTA, Juanhong GU, Hong XIANG
  • Patent number: 12319738
    Abstract: This application relates to uses of antibodies against fibroblast growth factor receptor 2 (FGFR2), including antibodies against the FGFR2 isoform FGFR2-IIIb (also known as FGFR2b), in treatment of certain cancers in combinations with mFOLFOX6 chemotherapy.
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: June 3, 2025
    Assignee: Five Prime Therapeutics, Inc.
    Inventors: Helen L. Collins, James Hnatyszyn, Hong Xiang, Xiang Zhang
  • Patent number: 12204741
    Abstract: A screenshot method includes that a terminal responds to a non-stylus operation by entering a screenshot waiting state. When the terminal establishes a connection to the stylus, the terminal detects an operation of the stylus on a touchscreen of the terminal. If an operation of drawing a closed figure with the stylus is detected, the terminal takes a screenshot of interface content in the closed figure drawn with the stylus.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: January 21, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Tao Zheng, Hong Xiang, Junyong Zhang, Jicun Fan
  • Publication number: 20240317864
    Abstract: The present disclosure provides methods of administering antibodies and antigen-binding fragments thereof that specifically bind to human B7-H4 to a subject in need thereof, for example, a cancer patient.
    Type: Application
    Filed: June 12, 2024
    Publication date: September 26, 2024
    Inventors: Sandeep P. Inamdar, Helen L. Collins, Xiang Zhang, Hong Xiang
  • Publication number: 20230382972
    Abstract: The present disclosure provides methods of administering fusion proteins comprising the extracellular domain of human cluster of differentiation 80 (CD80) and the fragment crystallizable (Fc) domain of human immunoglobulin G1 (IgG1) to a subject in need thereof, for example, a cancer patient.
    Type: Application
    Filed: November 4, 2020
    Publication date: November 30, 2023
    Inventors: Hong XIANG, Siddhartha MITRA
  • Publication number: 20230287123
    Abstract: The present disclosure provides methods of administering antibodies and antigen-binding fragments thereof that specifically bind to human B7-H4 to a subject in need thereof, for example, a cancer patient.
    Type: Application
    Filed: September 27, 2022
    Publication date: September 14, 2023
    Inventors: Sandeep P. Inamdar, Helen L. Collins, Xiang Zhang, Hong Xiang
  • Publication number: 20230023174
    Abstract: The present disclosure provides methods of administering fusion proteins comprising the extracellular domain of human cluster of differentiation 80 (CD80) and the fragment crystallizable (Fc) domain of human immunoglobulin G1 (IgG1) to a subject in need thereof, for example, a cancer patient.
    Type: Application
    Filed: November 11, 2020
    Publication date: January 26, 2023
    Inventors: Hong XIANG, Siddhartha MITRA
  • Publication number: 20220317841
    Abstract: A screenshot method includes that a terminal responds to a non-stylus operation by entering a screenshot waiting state. When the terminal establishes a connection to the stylus, the terminal detects an operation of the stylus on a touchscreen of the terminal. If an operation of drawing a closed figure with the stylus is detected, the terminal takes a screenshot of interface content in the closed figure drawn with the stylus.
    Type: Application
    Filed: June 24, 2022
    Publication date: October 6, 2022
    Inventors: Tao Zheng, Hong Xiang, Junyong Zhang, Jicun Fan
  • Patent number: 11327285
    Abstract: An optical imaging equipment and method. The optical imaging equipment includes an optical microscope, an objective table, a light source module and an objective lens.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: May 10, 2022
    Assignee: Beijing Yapu Optical Instrument Technology Co., Ltd.
    Inventors: Hong Xiang, Anpei Ye
  • Publication number: 20220041737
    Abstract: This application relates to uses of antibodies against fibroblast growth factor receptor 2 (FGFR2), including antibodies against the FGFR2 isoform FGFR2-IIIb (also known as FGFR2b), in treatment of certain cancers in combinations with mFOLFOX6 chemotherapy.
    Type: Application
    Filed: July 2, 2021
    Publication date: February 10, 2022
    Applicant: Five Prime Therapeutics, Inc.
    Inventors: Helen L. Collins, James Hnatyszyn, Hong Xiang, Xiang Zhang
  • Publication number: 20210340214
    Abstract: The present disclosure provides methods of administering fusion proteins comprising the extracellular domain of human cluster of differentiation 80 (CD80) and the fragment crystallizable (Fc) domain of human immunoglobulin G 1 (IgG1) to a subject in need thereof, for example, a cancer patient.
    Type: Application
    Filed: August 28, 2019
    Publication date: November 4, 2021
    Inventors: Sandeep P. INAMDAR, Kristen PIERCE, Hong XIANG, Susannah D. BARBEE
  • Publication number: 20210332137
    Abstract: The present disclosure provides methods of administering antibodies and antigen-binding fragments thereof that specifically bind to human B7-H4 to a subject in need thereof, for example, a cancer patient, in combination with a PD-1/PD-L1 antagonist, such as an anti-PD-1 antibody.
    Type: Application
    Filed: April 7, 2021
    Publication date: October 28, 2021
    Inventors: Sandeep P. INAMDAR, Helen L. COLLINS, Hong XIANG, Xiang ZHANG, Neyssa MARINA
  • Publication number: 20210317219
    Abstract: Methods of treating conditions with antibodies that bind colony stimulating factor 1 receptor (CSF1R) are provided. Such methods include, but are not limited to, methods of treating rheumatoid arthritis.
    Type: Application
    Filed: February 24, 2021
    Publication date: October 14, 2021
    Applicant: Five Prime Therapeutics, Inc.
    Inventors: Julie Hambleton, Emma Masteller, James Zanghi, Robert Sikorski, Hong Xiang
  • Patent number: 11091555
    Abstract: This application relates to uses of antibodies against fibroblast growth factor receptor 2 (FGFR2), including antibodies against the FGFR2 isoform FGFR2-IIIb (also known as FGFR2b), in treatment of certain cancers in combinations with mFOLFOX6 chemotherapy.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: August 17, 2021
    Assignee: Five Prime Therapeutics, Inc.
    Inventors: Helen L. Collins, James Hnatyszyn, Hong Xiang, Xiang Zhang
  • Publication number: 20210231937
    Abstract: An optical imaging equipment and method. The optical imaging equipment includes an optical microscope, an objective table, a light source module and an objective lens.
    Type: Application
    Filed: April 12, 2021
    Publication date: July 29, 2021
    Inventors: Hong XIANG, Anpei YE
  • Patent number: 10976566
    Abstract: An optical imaging equipment and method. The optical imaging equipment includes an optical microscope, an objective table, a light source module and an objective lens.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: April 13, 2021
    Assignee: Nanjing Peixuan Yapu Optoelectronic Technology Co., Ltd.
    Inventor: Hong Xiang
  • Patent number: 10975153
    Abstract: Methods of treating conditions with antibodies that bind colony stimulating factor 1 receptor (CSF1R) are provided. Such methods include, but are not limited to, methods of treating rheumatoid arthritis.
    Type: Grant
    Filed: June 18, 2015
    Date of Patent: April 13, 2021
    Assignee: Five Prime Therapeutics, Inc.
    Inventors: Julie Hambleton, Emma Masteller, James Zanghi, Robert Sikorski, Hong Xiang
  • Publication number: 20210070862
    Abstract: The present disclosure provides methods of administering antibodies and antigen-binding fragments thereof that specifically bid to human B7-H4 to a subject in need thereof, for example, a cancer patient.
    Type: Application
    Filed: August 19, 2020
    Publication date: March 11, 2021
    Inventors: Sandeep P. INAMDAR, Helen L. COLLINS, Xiang ZHANG, Hong XIANG
  • Publication number: 20200209644
    Abstract: An optical imaging equipment and method. The optical imaging equipment includes an optical microscope, an objective table, a light source module and an objective lens.
    Type: Application
    Filed: December 27, 2019
    Publication date: July 2, 2020
    Inventor: Hong XIANG
  • Patent number: 10689828
    Abstract: The present application discloses a dredging system for a pre-paved gravel foundation bed surface in open sea deep water, including a dredging mechanism, which includes a dredging suction head, a power component and a dredging pipeline, wherein the dredging suction head is connected with the dredging pipeline; the dredging pipeline is communicated with the power component; the dredging suction head includes at least one ridge surface suction port and at least one furrow suction port; the openings of all the furrow suction ports are lower than those of all the ridge surface suction ports; a lifting mechanism, which is connected with the dredging suction head and is used for lifting the dredging suction head to the gravel foundation bed surface; a moving mechanism, which is connected with the lifting mechanism and is used for driving the dredging suction head to move within a dredging range of the gravel foundation bed surface.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: June 23, 2020
    Assignees: Shanghai Zhenhua Heavy Industries Co., Ltd., No. 2 Engineering Co. of CCCC First Harbor Engineering Co., Ltd.
    Inventors: Ming Lin, Xuejun Wang, Gang Yin, Linlin Yuan, Faqiang Su, Hong Xiang, Bin Xie, Dejin Liu, Bo Meng, Wei Xu, Zengjun Li, Jianjun Zhang, Jinbao Liu, Xiangwei Zhang, Xiangrong Zhou, Mingxiang Wang, Hongbo Wei, Chunfeng Zhu, Ziyang Bi, Jiangwei Song, Zhenjie Tao, Ling Zhu