Patents by Inventor Yiqing Feng

Yiqing Feng 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: 12232167
    Abstract: Certain aspects of the present disclosure provide techniques for supporting multiple types of random access occasions. A method that may be performed by a user equipment (UE) includes receiving, from a base station (BS), an indication of at least two types of random access occasions (ROs) including a first RO type and a second RO type for communicating in a first coverage area of the BS as part of a random access process for the UE to establish a connection with the BS in the first coverage area. The method further includes transmitting, to the BS, a preamble on an RO of one of the first RO type or the second RO type, wherein a preamble format of the preamble is based on whether the RO is of the first RO type or the second RO type.
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: February 18, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Xiao Feng Wang, Iyab Issam Sakhnini, Dan Zhang, Huilin Xu, Peter Gaal, Jun Ma, Yiqing Cao
  • Patent number: 12216212
    Abstract: Disclosed are techniques for positioning. A receiver measures a time of arrival (ToA) of a positioning reference signal (PRS) transmission of a first PRS sequence transmitted by a first transmitter, measures a ToA of a PRS transmission of a second PRS sequence transmitted by a second transmitter, and determines an observed time difference of arrival (OTDOA) as a difference between the ToA of the PRS transmission of the first PRS sequence and the ToA of the PRS transmission of the second PRS sequence, wherein the OTDOA is less than half a maximum differential delay expected between the PRS transmission of the first PRS sequence and the PRS transmission of the second PRS sequence, and wherein a repetition duration of the first PRS sequence and the second PRS sequence is greater than 10 milliseconds (ms) and at least twice the maximum differential delay.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: February 4, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Jun Ma, Qiang Wu, Huilin Xu, Xiao Feng Wang, Iyab Issam Sakhnini, Dan Zhang, Yiqing Cao
  • Publication number: 20240398973
    Abstract: Engineered antibody compounds and conjugates thereof, are provided, said antibody compounds and conjugates thereof are useful as agents for cancer immunotherapy. Engineered antibody compounds may include one or more amino acid residue substitutions within the constant regions of the antibody engineered into a parental antibody. Amino acid residue substitutions may include substitution of cysteine or alanine.
    Type: Application
    Filed: August 19, 2024
    Publication date: December 5, 2024
    Inventors: Michael James Bacica, Yiqing Feng, Donmienne Doen Mun Leung, Matthew D. Linnik, Adam Robert Mezo, James Thomas Parker, Purva Vivek Trivedi, Francisco Alcides Valenzuela, Jianghuai Xu
  • Publication number: 20240100176
    Abstract: The present disclosure provides human interleukin 4 receptor alpha antibody glucocorticoid receptor agonist conjugates and methods of using the conjugates for the treatment of inflammatory diseases, such as type 2 inflammatory diseases.
    Type: Application
    Filed: May 31, 2023
    Publication date: March 28, 2024
    Inventors: Shane Krummen Atwell, Joshua R Clayton, Yiqing Feng, Maya Rachel Karta, Donmienne Doen Mun Leung, Songqing Na, Kristin Paige Newburn, Laura Anne Pelletier, Diana Isabel Ruiz, David John Stokell, Jacqueline M Wurst, Scott Paul Bauer
  • Patent number: 11939381
    Abstract: The present invention relates to bispecific antibodies that antagonize human PD-1 and agonize human CD137, and may be useful for treating solid and hematological tumors alone and in combination with chemotherapy and ionizing radiation.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: March 26, 2024
    Assignee: Eli Lilly and Company
    Inventors: Stephen J. Demarest, Yiqing Feng, Juqun Shen, Yang Shen, Stephanie Marie Truhlar
  • Publication number: 20240082414
    Abstract: The present disclosure provides human tumor necrosis factor alpha antibody glucocorticoid receptor agonist conjugates and methods of using the conjugates for the treatment of autoimmune and inflammatory diseases.
    Type: Application
    Filed: May 5, 2023
    Publication date: March 14, 2024
    Inventors: Grace Chao, Joshua R Clayton, Jordan Scott Crampton, Yiqing Feng, Donmienne Doen Mun Leung, Songqing Na, Kristin Paige Newburn, Scott Charles Potter, Bharathi Ramamurthy, David John Stokell, Jacqueline M. Wurst, Jianghuai Xu
  • Patent number: 11891441
    Abstract: The present disclosure relates to antibodies that specifically bind human IL-4R?, compositions comprising such IL-4R? antibodies, and methods of using such IL-4R? antibodies.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: February 6, 2024
    Assignee: ELI LILLY AND COMPANY
    Inventors: Shane Krummen Atwell, Yiqing Feng, Maya Rachel Karta, Donmienne Leung, Songqing Na, Diana Isabel Ruiz, David John Stokell, Laura Anne Pelletier
  • Publication number: 20230192837
    Abstract: The present disclosure relates to antibodies that specifically bind soluble and membrane forms of human TNF?, compositions comprising such TNF? antibodies, and methods of using such TNF? antibodies and compositions.
    Type: Application
    Filed: November 10, 2022
    Publication date: June 22, 2023
    Inventors: Grace Chao, Yiqing Feng, Donmienne Doen Mun Leung, Songqing Na, Bharathi Ramamurthy, Jianghuai Xu
  • Publication number: 20230064378
    Abstract: The present disclosure relates to antibodies that specifically bind human IL-4R?, compositions comprising such IL-4R? antibodies, and methods of using such IL-4R? antibodies.
    Type: Application
    Filed: August 5, 2022
    Publication date: March 2, 2023
    Inventors: Shane Krummen ATWELL, Yiqing FENG, Maya Rachel KARTA, Donmienne LEUNG, Songqing NA, Diana Isabel RUIZ, David John STOKELL, Laura Anne Pelletier
  • Publication number: 20220227860
    Abstract: The present invention relates to polypeptide molecules that bind to human TIGIT, and to polypeptide molecules that bind to human PD-1 and human TIGIT, and are useful for treating solid tumors, alone and in combination with chemotherapy and/or ionizing radiation.
    Type: Application
    Filed: May 22, 2020
    Publication date: July 21, 2022
    Inventors: Yiqing FENG, Naresh KUMAR, James David PANCOOK, Stephanie Marie TRUHLAR, Yang ZHAO
  • Patent number: 11167039
    Abstract: Provided are antibody-drug conjugates (ADCs) that bind to, and kill MET expressing tumor cells, and that are effective in treating MET expressing cancers. Also provided are novel compounds and methods of conjugating MET antibodies to generate such ADCs.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: November 9, 2021
    Assignee: Eli Lilly and Company
    Inventors: Yiqing Feng, Philip Arthur Hipskind, Renhua Li, Ling Liu, Takako Wilson, Aaron David Wrobleski
  • Publication number: 20210292416
    Abstract: The present invention relates to bispecific antibodies that antagonize human PD-1 and agonize human CD137, and may be useful for treating solid and hematological tumors alone and in combination with chemotherapy and ionizing radiation.
    Type: Application
    Filed: July 12, 2019
    Publication date: September 23, 2021
    Inventors: Stephen J. DEMAREST, Yiqing FENG, Juqun SHEN, Yang SHEN, Stephanie Marie TRUHLAR
  • Publication number: 20200155702
    Abstract: Engineered antibody compounds and conjugates thereof, are provided, said antibody compounds and conjugates thereof are useful as agents for cancer immunotherapy.
    Type: Application
    Filed: June 14, 2018
    Publication date: May 21, 2020
    Inventors: Michael James Bacica, Yiqing Feng, Donmienne Doen Mun Leung, Matthew D. Linnik, Adam Robert Mezo, James Thomas Parker, Purva Vivek Trivedi, Francisco Alcides Valenzuela, Jianghuai Xu
  • Publication number: 20200061204
    Abstract: Provided are antibody-drug conjugates (ADCs) that bind to, and kill MET expressing tumor cells, and that are effective in treating MET expressing cancers. Also provided are novel compounds and methods of conjugating MET antibodies to generate such ADCs.
    Type: Application
    Filed: November 17, 2017
    Publication date: February 27, 2020
    Inventors: Yiqing FENG, Philip Arthur HIPSKIND, Renhua LI, Ling LIU, Takako WILSON, Aaron David WROBLESKI
  • Patent number: 10493148
    Abstract: The present invention relates to anti-human PD-1 agonist antibodies, and uses thereof for treating autoimmune disorders such as rheumatoid arthritis or for decreasing rejection of transplanted cells and/or tissues.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: December 3, 2019
    Assignee: Eli Lilly and Company
    Inventors: Pia Pauliina Yachi, Qing Chai, Yiqing Feng, Kristin Paige Newburn, Stephanie Marie Truhlar, Petra Verdino
  • Publication number: 20190270818
    Abstract: The present invention relates to anti-human PD-1 agonist antibodies, and uses thereof for treating autoimmune disorders such as rheumatoid arthritis or for decreasing rejection of transplanted cells and/or tissues.
    Type: Application
    Filed: February 22, 2019
    Publication date: September 5, 2019
    Inventors: Pia Pauliina Yachi, Qing Chai, Yiqing Feng, Kristin Paige Newburn, Stephanie Marie Truhlar, Petra Verdino
  • Publication number: 20190270778
    Abstract: The invention relates to cyclic peptide derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to cyclic peptide C5a receptor antagonists of formula (Ia) or formula (Ib), or pharmaceutically acceptable salts thereof, wherein R1a, R1b, R2, R3 and R4 areas defined in the description. C5a receptor antagonists are potentially useful in the treatment of a wide range of 1 disorders, including inflammatory disorders and immune disorders.
    Type: Application
    Filed: July 17, 2017
    Publication date: September 5, 2019
    Applicant: Pfizer Inc.
    Inventors: Ye Che, Yiqing Feng, Matthew Merrill Hayward, David Hepworth, Peter Jones, Kaila Neelu, Nikolaos Papaioannou
  • Publication number: 20180179294
    Abstract: Toll Like Receptor 3 (TLR3) antibody antagonists, polynucleotides encoding TLR3 antibody antagonists or fragments thereof, and methods of making and using the foregoing are disclosed.
    Type: Application
    Filed: February 15, 2018
    Publication date: June 28, 2018
    Inventors: Mark Cunningham, Yiqing Feng, Katharine Heeringa, Jinquan Luo, Robert Rauchenberger, Mark Rutz, Lani San Mateo, Robert Sarisky, Raymond Sweet, Fang Teng, Alexey Teplyakov, Sheng-Jiun Wu
  • Patent number: 9932404
    Abstract: Toll Like Receptor 3 (TLR3) antibody antagonists, polynucleotides encoding TLR3 antibody antagonists or fragments thereof, and methods of making and using the foregoing are disclosed.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: April 3, 2018
    Assignee: Janssen Biotech, Inc.
    Inventors: Mark Cunningham, Yiqing Feng, Katharine Heeringa, Jinquan Luo, Robert Rauchenberger, Mark Rutz, Lani San Mateo, Robert Sarisky, Raymond Sweet, Fang Teng, Alexey Teplyakov, Sheng-Jiun Wu
  • Publication number: 20170058041
    Abstract: Toll Like Receptor 3 (TLR3) antibody antagonists, polynucleotides encoding TLR3 antibody antagonists or fragments thereof, and methods of making and using the foregoing are disclosed.
    Type: Application
    Filed: November 8, 2016
    Publication date: March 2, 2017
    Inventors: Mark Cunningham, Yiqing Feng, Katharine Heeringa, Jinquan Luo, Robert Rauchenberger, Mark Rutz, Lani San Mateo, Robert Sarisky, Raymond Sweet, Fang Teng, Alexey Teplyakov, Sheng-Jiun Wu