Patents by Inventor Bing Xu

Bing 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: 10975093
    Abstract: The present disclosure provides compounds represented by Formula I: I, and the pharmaceutically acceptable salts, hydrates, and solvates thereof, wherein R1, R2a, R2b, R3, R4, Ar, L, X, Y, and B are as defined as set forth in the specification. The present disclosure also provides compounds of Formula I for use to treat a condition or disorder responsive to degradation of BET bromodomains such as cancer.
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: April 13, 2021
    Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Shaomeng Wang, Yang Hu, Chong Qin, Fuming Xu, Jiantao Hu, Weiguo Xiang, Bing Zhou
  • Publication number: 20210094189
    Abstract: The disclosure relates to a mechanical hand of a dual-driven special-shaped super-flexible elastic framework. The mechanical hand includes a top plate and a base plate. The top plate and the base plate are fixed into a whole through two groups of guide connection rods. Two lead screw shaft servo motors are disposed on the top plate at an interval. Lead screws of the two lead screw shaft servo motors are respectively connected to a hollow finger front section driving plate and a finger root portion driving plate. Tail ends of the two lead screws are respectively supported on the base plate through two mounted bearings. The mechanical hand further includes flexible fingers. A tip portion of each of the flexible fingers is fixed on the hollow finger front section driving plate. A special-shaped super-flexible leaf spring of the flexible finger is connected to the base plate through a finger root hinge seat.
    Type: Application
    Filed: December 10, 2020
    Publication date: April 1, 2021
    Inventors: Jun ZHANG, Dingfeng XU, Qiang WANG, Bing LV
  • Publication number: 20210100059
    Abstract: Wireless devices may communicate with each other, for example, via sidelink. A wireless device may request reference signals from another wireless device to determine a new beam to prevent beam failure of wireless communications. A base station may send beam information for sidelink communications to assist a wireless device in recovering from a beam failure.
    Type: Application
    Filed: September 30, 2020
    Publication date: April 1, 2021
    Inventors: Kai Xu, Esmael Dinan, Hua Zhou, Yunjung Yi, Bing Hui
  • Publication number: 20210099187
    Abstract: A data compression method, comprising: obtaining a plurality of values of a parameter and an occurrence probability of each of the plurality of values (S101) comparing the occurrence probability with a predetermined threshold, wherein values with the occurrence probability less than the predetermined threshold are first set of values, and values with the occurrence probability greater than or equal to the predetermined threshold are second set of values (S102), performing pretreatment on the first set of values (S103), and encoding the second set of values and the pretreated first set of values (S104). By means of the data compression method, the maximum codeword length can be effectively reduced, so as to reduce the requirements of a code table to the storage space.
    Type: Application
    Filed: June 27, 2019
    Publication date: April 1, 2021
    Inventors: Bing XU, Nangeng ZHANG
  • Patent number: 10963676
    Abstract: An image processing apparatus, includes an image classifier configured to determine whether an input image is a low-quality image or a high-quality image; and an image evaluator configured to determine a first predetermined number of clearest images from a plurality of low-quality images determined by the image classifier.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: March 30, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Biao Wang, Bing Yu, Chang Kyu Choi, Deheng Qian, Jae-Joon Han, Jingtao Xu, Yaozu An
  • Patent number: 10946363
    Abstract: The present disclosure disclosures a graphene modified iron-based catalyst and preparation and application thereof for use in Fischer-Tropsch reaction, belonging to the technical field of catalytic conversion of synthesis gas. The catalyst consists of, by mass percent, 0.01-30% of graphene, 0-20% of promoter and 60-99.99% of iron oxide powder. The preparation process of the catalyst is as follows: the graphene, the iron oxide powder and the promoter are sequentially placed in an aqueous solution for ultrasonic treatment and stirring, and then rotary evaporation, drying and calcining are conducted. The preparation method is simple. The catalyst shows excellent activity in the Fischer-Tropsch reaction, and maintains a high CO conversion rate of 90% or above for a long time at a very high reaction space velocity; meanwhile, the alkane content in a product is low, and an olefin-alkane ratio can reach 14, thus having an extremely high industrial application value.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: March 16, 2021
    Assignee: JIANGNAN UNIVERSITY
    Inventors: Xiaohao Liu, Yuebing Xu, Feng Jiang, Bing Liu
  • Publication number: 20210073761
    Abstract: Embodiments of the present application relate to a method, apparatus, and system for operating an electronic account or displaying a payment page. The method includes receiving, from a first client terminal, a payment platform display page acquisition request, providing, to the first client terminal, a payment platform display page, wherein the payment platform display page includes a first script code, wherein in the event that the first script code is executed, the first script code causes the first client terminal to obtain a payment page including a digital object unique identifier from a payment server and to display the payment page, wherein the digital object unique identifier indicates an upcoming payment sum, receiving verification information, and sending the verification information to the payment server to instruct the payment server to execute a deduction operation on an electronic account.
    Type: Application
    Filed: November 18, 2020
    Publication date: March 11, 2021
    Inventors: Hui Wu, Bing Wu, Qingqing Yu, Zhihui Li, Ji Xu, Min Zhang, Bo Yang, Minzhen Guo
  • Publication number: 20210070672
    Abstract: The present disclosure discloses a multistage nanoreactor catalyst and preparation and application thereof, belonging to the technical field of synthesis gas conversion. The catalyst consists of a core of an iron-based Fischer-Tropsch catalyst, a transition layer of a porous oxide or porous carbon material, and a shell layer of a molecular sieve having an aromatization function. The molecular sieve of the shell layer can be further modified by a metal element or a non-metal element, and the outer surface of the molecular sieve is further modified by a silicon-oxygen compound to adjust the acidic site on the outer surface and the aperture of the molecular sieve, thereby inhibiting the formation of heavy aromatic hydrocarbons. According to the disclosure, the shell layer molecular sieve with a transition layer and a shell layer containing or not containing auxiliaries, and with or without surface modification can be prepared by the iron-based Fischer-Tropsch catalyst through multiple steps.
    Type: Application
    Filed: November 19, 2020
    Publication date: March 11, 2021
    Inventors: Xiaohao LIU, Yuebing XU, Feng JIANG, Bing LIU, Dapeng LIU, Ting WANG
  • Patent number: 10943520
    Abstract: The present invention provides a display method of a display panel, a drive circuit, a display device and a computer-readable storage medium. The method comprises: acquiring remaining ratios of subpixels of respective colors in each irregular pixel, the remaining ratio being a ratio of the opening area of the subpixel in the irregular pixel and the opening area of the subpixel of the same color in the regular pixel; determining actual light intensities of respective subpixels in each irregular pixel according to remaining ratios and corresponding original light intensities of the respective subpixels; causing respective subpixels in each irregular pixel to display corresponding actual light intensities.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: March 9, 2021
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Xingjun Shu, Xi Chen, Yafeng Wang, Yanming Wang, Lidong Wang, Zhengxuan Lv, Zongli Gao, Junjie Xu, Bing Xia, Qi Zhang, Jingfei Mu, Dawei Wang
  • Publication number: 20210067053
    Abstract: A power supply circuit includes at least two input terminals that receive an input voltage, a transformer including a primary side electrically connected to the input voltage, a rectifier electrically connected to a secondary side of the transformer, and a boost switch electrically connected in parallel with the rectifier and a pair of output voltage terminals that include a first output voltage terminal and a second output voltage terminal. The input voltage is electrically connected to an AC source, and each of the at least two input terminals receives a different phase of the AC source.
    Type: Application
    Filed: April 30, 2019
    Publication date: March 4, 2021
    Inventors: Jahangir AFSHARIAN, Bing GONG, Dewei XU
  • Patent number: 10936766
    Abstract: Various embodiments are generally directed to techniques for employing a hybrid of sequential and parallel processing to perform random sample and consensus (RANSAC). A device to perform RANSAC includes a derivation component to derive a first set of proposed models in parallel from a first set of minimal sample sets of a data set; and a comparison component to recalculate a required quantity of proposed models to derive an accurate model if a proposed model of the first set of proposed models better fits the data set than any proposed model derived prior to derivation of the first set of proposed models, and to determine whether to derive a second set of proposed models following derivation of the first set of proposed models based on a comparison of the required quantity to a quantity of previously derived proposed models that includes the first set. Other embodiments are described and claimed.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: March 2, 2021
    Assignee: Intel Corporation
    Inventors: Liu Yang, Qiang Li, Bin Wang, Xianchao Xu, Bing Niu
  • Publication number: 20210051505
    Abstract: A first wireless device receives one or more messages indicating a distance threshold for a distance between: the first wireless device; and a second wireless device. A control information is received. The control information indicates transmission of a measurement report of a sidelink between: the first wireless device; and the second wireless device. Based on the distance threshold and a distance between the first wireless device and the second wireless device, a determination is made to transmit the measurement report of the sidelink. The measurement report is transmitted to the second wireless device via the sidelink.
    Type: Application
    Filed: August 10, 2020
    Publication date: February 18, 2021
    Inventors: Kai Xu, Esmael Hejazi Dinan, Hua Zhou, Yunjung Yi, Bing Hui, Alireza Babaei
  • Patent number: 10921719
    Abstract: An optical measurement device includes: a deformation measurement device for measuring magnitude of deformation of an optical detection platform frame, and a correction module for correcting the position of a substrate carrier and/or the position of an optical detection device according to the magnitude of deformation of the optical detection platform frame, so as to eliminate an error in measurement of mark positions due to deformation of the frame. An optical measurement method is also disclosed.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: February 16, 2021
    Assignee: Shanghai Micro Electronics Equipment (Group) Co., Ltd.
    Inventors: Zhiyong Yang, Bing Xu, Yuzhi Li, Chang Zhou
  • Publication number: 20210039950
    Abstract: The present disclosure belongs to the technical filed of new carbon materials and relates to a novel sp2-sp3 hybrid crystalline carbon named Gradia and its preparation process. A novel sp2-sp3 hybrid carbon named Gradia is synthesized using sp2 hybrid carbon as raw materials under high temperature and high pressure. The basic structural units of Gradia are composed of sp2 hybrid graphite-like structural units and sp3 hybrid diamond-like structural units. Gradia disclosed in the present disclosure is a class of new sp2-sp3 hybrid carbon allotrope, whose crystal structure can vary with the widths and/or crystallographic orientation relationships of internal sp2 and/or sp3 structural units.
    Type: Application
    Filed: March 26, 2020
    Publication date: February 11, 2021
    Inventors: Zhisheng Zhao, Kun Luo, Bing Liu, Wentao Hu, Lei Sun, Julong He, Dongli Yu, Yongjun Tian, Bo Xu, Zhongyuan Liu
  • Publication number: 20210032534
    Abstract: Provided are a quantum dot material, a preparation method and use thereof. The quantum material includes a quantum dot, and a first cladding layer and a second cladding clad outside of the quantum dot, wherein the first cladding layer is located between the quantum dot and the second cladding layer. The quantum dot material provided herein has good water and oxygen barrier properties and good stability.
    Type: Application
    Filed: May 14, 2020
    Publication date: February 4, 2021
    Applicant: SHENZHEN PLANCK INNOVATION TECHNOLOGY CO., LTD
    Inventors: Xiaowei Sun, Kai Wang, Fan Fang, Hongcheng Yang, Bing Xu, Yizun Liu, Xiang Li
  • Patent number: 10907952
    Abstract: An optical measurement device and method are disclosed. A position measurement device is provided with a device for measuring inclinations of an optical detection module (5) and a substrate carrier (6) which are measured during movement of the optical detection unit and the substrate carrier. Calculation and correction can be made according to the inclination data and with reference to displacements of the optical detection module (5) and the substrate carrier (6) and coordinates of their positions. During measurement for a certain point on the substrate, measured data related to the point is corrected by using the device and the method, which improves measurement precision, thus eliminating a large error caused in measurement for a large-sized substrate (9).
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: February 2, 2021
    Assignee: SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
    Inventors: Yuzhi Li, Bing Xu, Zhiyong Yang, Chang Zhou
  • Publication number: 20210029692
    Abstract: A first wireless device receives, from a base station, configuration parameters of a resource pool of a sidelink. The configuration parameters indicate a primary zone configuration, a secondary zone configuration, and a first primary zone identifier of a first primary zone. a second primary zone identifier of a second primary zone in which the first wireless device is positioned, is determined based on a geographic location of the first wireless device using the primary zone configuration. A secondary zone identifier of a secondary zone in which the first wireless device is positioned, is determined based on the geographic location using the secondary zone configuration. The first wireless device transmits control information indicating the secondary zone identifier to second wireless device(s). The control information is transmitted via the resource pool, in response to the second primary zone identifier being the same as the first primary zone identifier.
    Type: Application
    Filed: July 21, 2020
    Publication date: January 28, 2021
    Inventors: Bing Hui, Esmael Hejazi Dinan, Hua Zhou, Kai Xu, Kyungmin Park
  • Publication number: 20210028912
    Abstract: A wireless device receives one or more messages comprising configuration parameters. The configuration parameters indicate: a first plurality of bandwidth parts (BWPs) of a Uu link; and a second plurality of BWPs of a sidelink. A downlink control information (DCI) is received. The DCI indicates a first BWP of the first plurality of BWPs. The wireless device selects a second BWP, from the second plurality of BWPs, associated with the first BWP. In response to the reception of the DCI: the first BWP is activated; and the second BWP is activated.
    Type: Application
    Filed: July 20, 2020
    Publication date: January 28, 2021
    Inventors: Kai Xu, Esmael Hejazi Dinan, Hua Zhou, Alireza Babaei, Bing Hui, Hyoungsuk Jeon, Yunjung YI, Kyungmin Park
  • Patent number: 10902393
    Abstract: Embodiments of the present application relate to a method, apparatus, and system for operating an electronic account or displaying a payment page. The method includes receiving, from a first client terminal, a payment platform display page acquisition request, providing, to the first client terminal, a payment platform display page, wherein the payment platform display page includes a first script code, wherein in the event that the first script code is executed, the first script code causes the first client terminal to obtain a payment page including a digital object unique identifier from a payment server and to display the payment page, wherein the digital object unique identifier indicates an upcoming payment sum, receiving verification information, and sending the verification information to the payment server to instruct the payment server to execute a deduction operation on an electronic account.
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: January 26, 2021
    Inventors: Hui Wu, Bing Wu, Qingqing Yu, Zhihui Li, Ji Xu, Min Zhang, Bo Yang, Minzhen Guo
  • Publication number: 20210022127
    Abstract: A wireless device receives one or more messages. The one or more messages indicate: a plurality of repetition values of a physical sidelink shared channel (PSSCH); and a repetition threshold for the PSSCH. A sidelink control information is received. The sidelink control information schedules a transport block. The sidelink control information indicates a first repetition value of the plurality of repetition values. The transport block is received via the PSSCH. A determination is made, based on the first repetition value and the repetition threshold, to transmit an acknowledgment for the transport block. The acknowledgment for the transport block is transmitted.
    Type: Application
    Filed: July 13, 2020
    Publication date: January 21, 2021
    Inventors: Kai Xu, Esmael Hejazi Dinan, Hua Zhou, Alireza Babaei, Bing Hui, Kyungmin Park, Hyukjin Chae