Patents by Inventor Xin Qiu

Xin Qiu 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: 11965037
    Abstract: Provided is an anti-HER3 humanized monoclonal antibody. The antibody binds HER3 antigen, has high affinity and biological activity and low immunogenicity, and is stable in structure. The antibody can be used for preparing drugs for preventing or treating HER3-related diseases.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: April 23, 2024
    Assignee: SHANGHAI INSTITUTE OF BIOLOGICAL PRODUCTS CO., LTD.
    Inventors: Aidong Qu, Hongyuan Liang, Fanhong Xu, Aoxiang Li, Lina Wu, Jingye Zhu, Jianhua Qiu, Jin Lu, Lin Zhang, Xin Zhao, Xiaofei Song
  • Publication number: 20240127365
    Abstract: According to embodiments of the present disclosure, a method, apparatus, device and storage medium for content presentation are provided. The method comprises presenting, in a first display region of a content presentation page of an application, a first set of contents provided by a first user in a first size. The method further comprises presenting a second set of contents provided by at least one second user in a second display region of the content presentation page different from the first display region in a second size different from the first size. The first user and the second user are associated users in the application. In this way, the content provided by the first user can be presented at the same time as the content provided by the associated user associated with the first user, so as to provide more rich and interesting content presentation.
    Type: Application
    Filed: May 10, 2023
    Publication date: April 18, 2024
    Inventors: Hao QIU, Xin XIE
  • Patent number: 11962698
    Abstract: A system and method for receiving secure data in a client device. In one embodiment, the method comprises (a) receiving a token having a token ID and a digital certificate generated by a certificate authority (CA) having client device fingerprint data generated from client device parameters, (b) accepting a request in the client device to provide secure data to the client device, (c) regenerating the client device fingerprint data from the client device parameters, (d) determining, in the client device, differences between the client device fingerprint data of the digital certificate from the regenerated client device fingerprint data, and (e) transmitting a request to a secure data service to provide secure data based upon the determination.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: April 16, 2024
    Assignee: ARRIS Enterprises LLC
    Inventors: Jason A. Pasion, John Okimoto, Xin Qiu, Alexander Medvinsky, Ting Yao, Jinsong Zheng, Oscar Jiang
  • Publication number: 20240080550
    Abstract: According to embodiments of the present disclosure, a method, apparatus, device and storage medium for image shooting are provided. The method comprises presenting a first shooting page in an asynchronous shooting mode. The first shooting page includes a first shooting window for presenting a first scene captured by a first camera of a terminal device. The method further comprises in response to the first camera completing shooting of a first image, presenting a second shooting page comprising a second shooting window and a first image window. The second shooting window presents a second scene captured by a second camera different from the first camera. The first image window presents the first image. The method further comprises capturing a second image by the second camera while the second shooting page being presented. In this way, flexible and interesting image shooting experience is provided.
    Type: Application
    Filed: May 10, 2023
    Publication date: March 7, 2024
    Inventors: Mingyu YANG, Anqi WANG, Xin XIE, Yang WANG, Hao QIU, Kehong CHEN
  • Patent number: 11918335
    Abstract: A magnetic resonance imaging method includes: obtaining three-dimensional under-sampling data of a target object based on a first three-dimensional magnetic resonance imaging sequence; obtaining a three-dimensional point spread function based on the three-dimensional under-sampling data or a two-dimensional mapping data of the target object; obtaining a sensitivity map of the target object based on the data collected by three-dimensional low-resolution complete sampling; performing imaging reconstruction to the three-dimensional under-sampling data based on the three-dimensional point spread function and the sensitivity map to obtain a reconstructed magnetic resonance image. The first three-dimensional magnetic resonance imaging sequence has a first sinusoidal gradient field on a phase direction and a second sinusoidal gradient field on a layer selection direction. 0-order moments of the first and the second three-dimensional magnetic resonance imaging sequences are 0.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: March 5, 2024
    Assignee: SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY
    Inventors: Haifeng Wang, Dong Liang, Hairong Zheng, Xin Liu, Shi Su, Zhilang Qiu
  • Patent number: 11920017
    Abstract: A method of a polyurethane foam includes the following steps of: (1) simultaneously pumping a mixed solution prepared from hydrogen peroxide, an organic acid, a catalyst and a stabilizer and a vegetable oil into a first microstructured reactor of a micro-channel modular reaction device for reacting to obtain a reaction solution containing epoxidized vegetable oil; (2) simultaneously pumping the reaction solution containing the epoxidized vegetable oil obtained from the step (1) and a compound of formula III into a second microstructured reactor of the micro-channel modular reaction device for reaction to obtain a vegetable oil polyol; and (3) reacting the vegetable oil polyol prepared from the step (2) with a foam stabilizer, a cyclohexylamine, an isocyanate and a foaming agent cyclopentane for foaming so as to prepare a rigid polyurethane foam.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: March 5, 2024
    Assignee: NANJING TECH UNIVERSITY
    Inventors: Kai Guo, Zheng Fang, Chengkou Liu, Ning Zhu, Jingjing Meng, Junjie Tao, Xin Hu, Xin Li, Chuanhong Qiu, Pingkai Ouyang
  • Publication number: 20240068991
    Abstract: A clamping triaxial seepage and acoustic coupling rock tensile testing machine includes a sample and a scaffold-type tensile testing device. The scaffold-type tensile testing device has an upper chuck and a lower chuck. The upper chuck has an acoustic transmitting channel, one end of which communicating with the outside, and the other end of which having an acoustic transmitting probe. The lower chuck has an acoustic receiving channel, one end of which communicating with the outside, and the other end having acoustic receiving probe. An upper end face of the sample has with a seepage outflow hole while the upper chuck has a seepage outflow channel connected with the seepage outflow hole. A lower end face of the sample has a seepage inflow hole while the lower chuck has a seepage entry channel is connected with the seepage inflow hole.
    Type: Application
    Filed: August 25, 2023
    Publication date: February 29, 2024
    Inventors: Mancang LIU, Xiaosong QIU, Jianfeng LIU, Yunhe SU, Zhide WU, Lu WANG, Shujuan XU, Xin LAI, Jianxiong YANG, Huining XU, Jianliang PEI, Jinbing WEI
  • Patent number: 11912814
    Abstract: A preparation method of a flexible polyurethane foam includes the following steps of: (1) subjecting an epoxidized vegetable oil, a benzoylformic acid, a basic catalyst, and an inert solvent to a ring-opening reaction in a first microchannel reactor of a microchannel reaction device to obtain a vegetable oil polyol; (2) subjecting the vegetable oil polyol obtained in the step (1), a propylene oxide and an inert solvent to an addition polymerization reaction in a second microchannel reactor of the microchannel reaction device to obtain a vegetable oil polyol for flexible polyurethane foam; and (3) using the vegetable oil polyol for flexible polyurethane foam obtained in the step (2) as the unique polyol, and subjecting the same and an isocyanate polyol to a foaming reaction to obtain the flexible polyurethane foam.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: February 27, 2024
    Assignee: NANJING TECH UNIVERSITY
    Inventors: Kai Guo, Zheng Fang, Junjie Tao, Wei He, Chengkou Liu, Jindian Duan, Xin Li, Ning Zhu, Jiangkai Qiu, Shiyu Guo, Pingkai Ouyang
  • Publication number: 20230393831
    Abstract: A method and apparatus for distributing a software release is disclosed. The method comprises accepting, in a software distribution system, a software download configuration from a software download system administrator, the software download configuration comprising: first information defining software post processing, the software post processing identifying: a software image to be included in the software release; and a post processing operation to be performed on the software image, the post processing operation associated with a post processing configuration specifying post processing operation parameters defining how the post processing operation is performed by the post processing server; and second information defining a restriction on distribution of the software release.
    Type: Application
    Filed: June 2, 2023
    Publication date: December 7, 2023
    Applicant: ARRIS Enterprises LLC
    Inventors: Alexander MEDVINSKY, Xin QIU, Tat Keung CHAN, Jinsong ZHENG, Ting YAO
  • Publication number: 20230370270
    Abstract: A method and apparatus, and system for providing device credentials to a plurality of devices is disclosed.
    Type: Application
    Filed: May 10, 2023
    Publication date: November 16, 2023
    Applicant: ARRIS Enterprises LLC
    Inventors: Alexander MEDVINSKY, Xin QIU, Ting YAO, Jason PASION, Oscar JIANG, Rafie SHAMSAASEF, Tat Keung CHAN
  • Patent number: 11809444
    Abstract: The present disclosure pertains to linked filter groups for linking a driver element of a user interface to a receiver element of the user interface such that data filters applied to driver element are propagated to the receiver element. A first linked group may include a first set of filters for a first visualization of the driver element and a first set of element identifiers of other elements in the user interface, including a first identifier of a first receiver element. When updating visualizations of the receiver element, the first set of filters of the first linked group may be aggregated with a second set of filters of the first receiver element based on the receiver element being a member of the first linked group. As such, the updates to the receiver element are based on both sets of filters.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: November 7, 2023
    Assignee: BUSINESS OBJECTS SOFTWARE LTD
    Inventors: Xin Qiu, Fangzhou Yin, Ivan Cheng, Yang Jin, James Lloyd
  • Publication number: 20230351162
    Abstract: A residual estimation with an I/O kernel (“RIO”) framework provides estimates of predictive uncertainty of neural networks, and reduces their point-prediction errors. The process captures neural network (“NN”) behavior by estimating their residuals with an I/O kernel using a modified Gaussian process (“GP”). RIO is applicable to real-world problems, and, by using a sparse GP approximation, scales well to large datasets. RIO can be applied directly to any pretrained NNs without modifications to model architecture or training pipeline.
    Type: Application
    Filed: May 9, 2023
    Publication date: November 2, 2023
    Applicant: Cognizant Technology Solutions U.S. Corporation
    Inventors: Xin Qiu, Risto Miikkulainen, Elliot Meyerson
  • Patent number: 11803631
    Abstract: A system and method described below prevents exploitation of a client's PKI station using the a token installed on other host (attackers') processors. This is accomplished by binding the token to the approved PKI client station (host) using the a software development kit installed in the PKI client station. Once a token is bound to a PKI client station, the token can no longer be used on another station unless permitted by authorized personnel.
    Type: Grant
    Filed: May 5, 2021
    Date of Patent: October 31, 2023
    Assignee: ARRIS Enterprises LLC
    Inventors: Oscar Jiang, Ting Yao, Xin Qiu, Jason Pasion
  • Patent number: 11777732
    Abstract: A system and method for providing secure data to a client device having a token is disclosed. In one embodiment, the method comprises (a) binding the token to the client device according to first token binding information comprising a first token identifier (ID), first client device fingerprint data, and a first timestamp, (b) receiving a request to provide secure data to the client device in a secure data service, (c) determining if the request to provide the secure data to the client device was received within an acceptable temporal range of the stored timestamp, and (d) providing the requested secure data according to the determination.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: October 3, 2023
    Assignee: ARRIS Enterprises LLC
    Inventors: Jason A. Pasion, John Okimoto, Xin Qiu, Alexander Medvinsky, Ting Yao, Jinsong Zheng, Oscar Jiang
  • Patent number: 11762581
    Abstract: A method, device, and system for controlling a data read/write command in an NVMe over fabric architecture. In the method provided in the embodiments of the present disclosure, a data processing unit receives a control command sent by a control device, the data processing unit divides a storage space of a buffer unit into at least two storage spaces according to the control command sent by the control device, and establishes a correspondence between the at least two storage spaces and command queues, and after receiving a first data read/write command that is in a first command queue and that is sent by the control device, the data processing unit buffers, in a storage space that is of the buffer unit and that is corresponding to the first command queue, data to be transmitted according to the first data read/write command.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: September 19, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Victor Gissin, Xin Qiu, Pei Wu, Huichun Qu, Jinbin Zhang
  • Patent number: 11757637
    Abstract: A system and method for providing secure data to a client device having a token is disclosed. In one embodiment, the method comprises: (a) binding the token to the client device according to first token binding information comprising a first token identifier (ID), first client device fingerprint data, and a first timestamp, (b) receiving a request to provide secure data to the client device in a service, the request comprising the signed first token binding information and timestamp, (c) determining if the request to provide the secure data to the client device was received within an acceptable temporal range of the stored timestamp; and (d) providing the requested secure data according to the determination.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: September 12, 2023
    Assignee: ARRIS Enterprises LLC
    Inventors: Jason A. Pasion, John Okimoto, Xin Qiu, Alexander Medvinsky, Ting Yao, Jinsong Zheng, Oscar Jiang
  • Publication number: 20230269099
    Abstract: A method and apparatus for revoking and replacing digital certificates issued by distributed servers is disclosed. An architecture in which issued certificates from distributed factory and field provisioning servers are gathered into a centrally managed certificate authority which manages the full certificate lifecycle. Revocation and rekey approvals are performed through this central certificate authority, while the resulting revocation status and rekey approvals are made available for consumption by those same distributed servers.
    Type: Application
    Filed: February 17, 2023
    Publication date: August 24, 2023
    Applicant: ARRIS Enterprises LLC
    Inventors: Alexander MEDVINSKY, Ting YAO, Tat Keung CHAN, Jason PASION, Jinsong ZHENG, Xin QIU
  • Publication number: 20230252137
    Abstract: A system and method for detecting and managing aberrant use of a remote data signing, encryption and obfuscation utility is disclosed. In one embodiment, the method comprises generating a first account activity characteristic pattern associated with the account, the first account activity characteristic pattern generated from execution of one or more first activities associated with the account occurring over a first temporal period, generating a second account activity characteristic pattern, the second account activity characteristic pattern generated from execution of one or more second activities associated with the account occurring over a second temporal period, comparing the first account activity characteristic pattern and the second account characteristic activity pattern, and flagging the account for action according to the comparison.
    Type: Application
    Filed: February 6, 2023
    Publication date: August 10, 2023
    Applicant: ARRIS Enterprises LLC
    Inventors: Ting YAO, Xin QIU
  • Patent number: 11704813
    Abstract: A visual search method, a visual search device, and an electrical device are provided. The method includes determining a first object in a visual search process. A power consumption of the first object in the visual search process is greater than a power consumption of a second object in the visual search process. The first object includes at least one of a program and an algorithm and the second object includes at least one of a program and an algorithm. The method further includes performing a visual search through an optimized object of the first object. At least one of a calculating speed of the optimized object is greater than a calculating speed of the first object and a total calculating time of the optimized object within a unit time is less than a total calculating time of the first object within the unit time.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: July 18, 2023
    Assignee: Baidu Online Network Technology (Beijing) Co., Ltd.
    Inventors: Liuqing Zhang, Guohong Li, Yongjia Yu, Xin Qiu
  • Publication number: 20230203834
    Abstract: Disclosed is a double-spliced foldable tent with central lifting and automatic opening and closing structure, including two groups of central tops, one group of middle frame and two groups of edge frames. Any group of edge frame and middle frame are connected by telescopic fork frame. Two groups of side inclined frames are arranged between a group of central top and middle frame. At least one group of side inclined frame is arranged between a group of central top and a group of edge frame. One group of central tops includes an upper top and a lower support locked or separated by spring pin. One group of side inclined frame includes a first inclined rod hinged on upper top at one end and a second inclined rod hinged on lower support at one end, of which the other end is hinged on the side wall of first inclined rod.
    Type: Application
    Filed: March 3, 2023
    Publication date: June 29, 2023
    Applicant: Wuyi Letu Leisure Products Co.,Ltd
    Inventors: Xin Qiu, Huakai Pan, Xuanyin Tao