Patents by Inventor Jiayi Xu

Jiayi Xu 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: 12275717
    Abstract: The present disclosure provides 6-heteroaryloxy benzimidazole and azabenzimidazole compounds and compositions thereof useful for inhibiting JAK2.
    Type: Grant
    Filed: April 26, 2023
    Date of Patent: April 15, 2025
    Assignee: Ajax Therapeutics, Inc.
    Inventors: Craig E. Masse, Jeremy R. Greenwood, Sayan Mondal, Jiayi Xu, Phani Ghanakota, Fiona Michelle McRobb, Nicholas Boyles
  • Publication number: 20250111120
    Abstract: A layout dependent statistical leakage analyzing method includes providing pre-silicon data, acquiring an i-th pre-silicon leakage value of an i-th cell group according to the pre-silicon data, acquiring an (i,j)-th abutment possibility of a j-th cell group abutted on the i-th cell group according to physical information extracted from the pre-silicon data, acquiring an i-th scaling factor for a Silicon-to-SPICE (S2S) of the i-th cell group according to the pre-silicon data, acquiring an (i,j)-th layout dependent effect (LDE) factor between the i-th cell group and the j-th cell group according to the pre-silicon data and post-silicon data, and generating an estimated silicon leakage of a block according to N pre-silicon leakage values, N2 abutment possibilities, N scaling factors, and N2 LDE factors.
    Type: Application
    Filed: September 26, 2024
    Publication date: April 3, 2025
    Applicant: MediaTek Singapore Pte. Ltd.
    Inventors: Jiayi Xu, Heng-Liang Huang, Chao Xue
  • Patent number: 12162881
    Abstract: The present disclosure provides compounds and compositions thereof which are useful as inhibitors of JAK2 and which exhibit desirable characteristics for the same.
    Type: Grant
    Filed: November 8, 2022
    Date of Patent: December 10, 2024
    Assignee: Ajax Therapeutics, Inc.
    Inventors: Craig E. Masse, Jeremy R. Greenwood, Jiayi Xu, Sayan Mondal, Phani Ghanakota
  • Publication number: 20240368157
    Abstract: The present disclosure provides solid forms of a JAK2 inhibitor, as well as compositions thereof and methods of using and preparing the same.
    Type: Application
    Filed: May 2, 2024
    Publication date: November 7, 2024
    Inventors: Craig E. Masse, Jeremy R. Greenwood, Jiayi Xu, Sayan Mondal, Phani Ghanakota
  • Patent number: 12126719
    Abstract: This disclosure describes methods, non-transitory computer readable storage media, and systems that provide secure password sharing across a plurality of users and client devices via a shared folder. For example, in one or more embodiments, the disclosed system retrieves a public key set including public encryption keys for client devices having access to the shared folder. The disclosed system provides the public key set to a client device requesting to share the shared folder. The disclosed system receives an encrypted payload for the shared folder and a shared encryption key that is utilized to encrypt the payload and is encrypted in the shared folder utilizing the public key set. The disclosed system also detects key rotation events and notifies one or more client devices to generate a modified shared encryption key and re-encrypt the payload for storage within the shared folder.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: October 22, 2024
    Assignee: Dropbox, Inc.
    Inventors: Jiayi Xu, Brent Heeringa, Andrew Hannon, Katherine Prior
  • Publication number: 20240254125
    Abstract: The present disclosure provides 6-heteroaryloxy benzimidazole and azabenzimidazole compounds and compositions thereof useful for inhibiting JAK2.
    Type: Application
    Filed: March 26, 2024
    Publication date: August 1, 2024
    Inventors: Craig E. Masse, Jeremy R. Greenwood, Jiayi Xu, Sayan Mondal, Phani Ghanakota
  • Publication number: 20240252349
    Abstract: A cold sensation presentation device includes: a cold stimulus section that contactlessly gives a cold stimulus to a skin; a warm stimulus section that contactlessly gives a warm stimulus to a skin; and a control unit that presents a cold sensation by causing a temporal change in the intensity of the cold stimulus in a cold stimulus state where the intensity of the warm stimulus is relatively small and a temporal change in the intensity of the warm stimulus in a warm stimulus state where the intensity of the warm stimulus is relatively large to be different from each other, and repeating the cold stimulus state and the warm stimulus state in a state of keeping the intensity of the cold stimulus constant.
    Type: Application
    Filed: May 30, 2022
    Publication date: August 1, 2024
    Inventors: Yoshihiro Kuroda, Jiayi Xu
  • Patent number: 12043632
    Abstract: The present disclosure provides 6-heteroaryloxy benzimidazole and azabenzimidazole compounds and compositions thereof useful for inhibiting JAK2.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: July 23, 2024
    Assignee: Ajax Therapeutics, Inc.
    Inventors: Craig E. Masse, Jeremy R. Greenwood, Sayan Mondal, Jiayi Xu, Phani Ghanakota, Fiona Michelle McRobb, Nicholas Boyles
  • Publication number: 20240158412
    Abstract: Described herein are compounds that are useful in treating a USP7-mediated disorder. In some embodiments, the USP7-mediated disorder is cancer.
    Type: Application
    Filed: February 7, 2022
    Publication date: May 16, 2024
    Inventors: Xianhai HUANG, Takao SUZUKI, Sarah BOYCE, Yan ZHANG, Zhaowu XU, Alexandre COTE, Jeremy GREENWOOD, Heidi KOLDSOE, Eric THERRIEN, Michael TRZOSS, Jiayi XU
  • Patent number: 11970494
    Abstract: The present disclosure provides 6-heteroaryloxy benzimidazole and azabenzimidazole compounds and compositions thereof useful for inhibiting JAK2.
    Type: Grant
    Filed: November 8, 2022
    Date of Patent: April 30, 2024
    Assignee: Ajax Therapeutics, Inc.
    Inventors: Craig E. Masse, Jeremy R. Greenwood, Jiayi Xu, Sayan Mondal, Phani Ghanakota
  • Publication number: 20240116892
    Abstract: The present disclosure provides heterocyclic amide and urea compounds and compositions thereof useful for inhibiting JAK2.
    Type: Application
    Filed: August 7, 2023
    Publication date: April 11, 2024
    Inventors: Craig E. Masse, Kevin Robert DeMarco, Jiayi Xu, Jeremy R. Greenwood, Phani Ghanakota
  • Patent number: 11834141
    Abstract: A heave survey platform includes: a body, two fixed wings and two variable wing mechanisms. The two fixed wings are symmetrically disposed on two sides of a middle part of the body, and an axis of the body is located in a plane defined by extension directions of the two fixed wings. Each variable wing mechanism includes a variable wing, and the two variable wings of the two variable wing mechanisms are symmetrically disposed on two sides of a lower end of the body, and each variable wing is configured to swing between a first position coplanar with the plane and a second position forming an angle with the plane to generate a lift force on the body at the second position, thereby to make the body move in a radial direction or change attitude.
    Type: Grant
    Filed: May 2, 2023
    Date of Patent: December 5, 2023
    Assignee: TIANJIN UNIVERSITY
    Inventors: Xingfei Li, Jiayi Xu, Qingfeng Ma, Yehao Liu, Yicheng Wen, Hongyu Li, Zhendong Wang
  • Publication number: 20230365242
    Abstract: A driving method is implemented to a lifting device of an underwater survey system, and the lifting device includes a phase-change heat exchange module, an oil bag module, a pressurized energy storage module, and a drive energy storage module. The driving method includes: controlling the pressurized energy storage module to extract hydraulic oil in the oil bag module to descend the lifting device; during a transformation of a phase-change material, the pressurized energy storage module transmitting hydraulic oil to the phase-change heat exchange module; transmitting the hydraulic oil inside the oil bag module to the pressurized energy storage module to descend the lifting device; controlling the drive energy storage module to transmit hydraulic oil to the oil bag module for rising the lifting device; and during a transformation of the phase-change material, transmitting the hydraulic oil in the phase-change heat exchange module to the drive energy storage module.
    Type: Application
    Filed: May 1, 2023
    Publication date: November 16, 2023
    Inventors: Xingfei Li, Yehao Liu, Jiayi Xu, Haiqiao Wei, Shiduo Wang
  • Patent number: 11794867
    Abstract: A driving method is implemented to a lifting device of an underwater survey system, and the lifting device includes a phase-change heat exchange module, an oil bag module, a pressurized energy storage module, and a drive energy storage module. The driving method includes: controlling the pressurized energy storage module to extract hydraulic oil in the oil bag module to descend the lifting device; during a transformation of a phase-change material, the pressurized energy storage module transmitting hydraulic oil to the phase-change heat exchange module; transmitting the hydraulic oil inside the oil bag module to the pressurized energy storage module to descend the lifting device; controlling the drive energy storage module to transmit hydraulic oil to the oil bag module for rising the lifting device; and during a transformation of the phase-change material, transmitting the hydraulic oil in the phase-change heat exchange module to the drive energy storage module.
    Type: Grant
    Filed: May 1, 2023
    Date of Patent: October 24, 2023
    Assignee: TIANJIN UNIVERSITY
    Inventors: Xingfei Li, Yehao Liu, Jiayi Xu, Haiqiao Wei, Shiduo Wang
  • Publication number: 20230265075
    Abstract: The present disclosure provides 6-heteroaryloxy benzimidazole and azabenzimidazole compounds and compositions thereof useful for inhibiting JAK2.
    Type: Application
    Filed: April 26, 2023
    Publication date: August 24, 2023
    Inventors: Craig E. Masse, Jeremy R. Greenwood, Sayan Mondal, Jiayi Xu, Phani Ghanakota, Fiona Michelle McRobb, Nicholas Boyles
  • Patent number: 11691963
    Abstract: The present disclosure provides 6-heteroaryloxy benzimidazole and azabenzimidazole compounds and compositions thereof useful for inhibiting JAK2.
    Type: Grant
    Filed: May 5, 2021
    Date of Patent: July 4, 2023
    Assignee: Ajax Therapeutics, Inc.
    Inventors: Craig E. Masse, Jeremy R. Greenwood, Sayan Mondal, Jiayi Xu, Phani Ghanakota, Fiona Michelle McRobb, Nicholas Boyles
  • Publication number: 20230198756
    Abstract: This disclosure describes methods, non-transitory computer readable storage media, and systems that provide secure password sharing across a plurality of users and client devices via a shared folder. For example, in one or more embodiments, the disclosed system retrieves a public key set including public encryption keys for client devices having access to the shared folder. The disclosed system provides the public key set to a client device requesting to share the shared folder. The disclosed system receives an encrypted payload for the shared folder and a shared encryption key that is utilized to encrypt the payload and is encrypted in the shared folder utilizing the public key set. The disclosed system also detects key rotation events and notifies one or more client devices to generate a modified shared encryption key and re-encrypt the payload for storage within the shared folder.
    Type: Application
    Filed: February 16, 2023
    Publication date: June 22, 2023
    Inventors: Jiayi Xu, Brent Heeringa, Andrew Hannon, Katherine Prior
  • Publication number: 20230167110
    Abstract: The present disclosure provides 6-heteroaryloxy benzimidazole and azabenzimidazole compounds and compositions thereof useful for inhibiting JAK2.
    Type: Application
    Filed: November 8, 2022
    Publication date: June 1, 2023
    Inventors: Craig E. Masse, Jeremy R. Greenwood, Jiayi Xu, Sayan Mondal, Phani Ghanakota
  • Publication number: 20230146125
    Abstract: The present disclosure provides compounds and compositions thereof which are useful as inhibitors of JAK2 and which exhibit desirable characteristics for the same.
    Type: Application
    Filed: November 8, 2022
    Publication date: May 11, 2023
    Inventors: Craig E. Masse, Jeremy R. Greenwood, Jiayi Xu, Sayan Mondal, Phani Ghanakota
  • Patent number: D1035655
    Type: Grant
    Filed: January 17, 2024
    Date of Patent: July 16, 2024
    Inventor: Jiayi Xu