Patents by Inventor Xiaoyu Wang

Xiaoyu Wang 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: 20200257652
    Abstract: Embodiments of this application disclose an instruction set processing method based on a chip architecture and apparatus, and a computer-readable storage medium. The method includes compiling a deep learning model based on the architecture of the chip, to obtain a deep learning instruction set corresponding to the chip; compressing the deep learning instruction set, to obtain a compressed instruction set; and storing the compressed instruction set in an instruction set buffer of the chip by writing in a register, the compressed instructions executing a task.
    Type: Application
    Filed: May 1, 2020
    Publication date: August 13, 2020
    Inventors: Yuwei WANG, Xiaoyu YU, Lixin ZHANG, Bo ZHANG
  • Patent number: 10741338
    Abstract: Provided is a handcart circuit breaker and a contact device thereof including a contact arm and a moving contact. Inner walls of a cylindrical contact finger base in axial direction respectively have a contact finger groove with a spring contact finger for plugging the contact arm and a fixed contact; a rear of the contact finger base sleeves with a front of the contact arm having a positioning groove larger than a fitting end of the support pin, the contact finger base has support pins extending into the contact finger base; a diameter of a circle corresponding to the fitting end of each support pin is larger than a diameter of a circle corresponding to a bottom of each positioning groove; the contact finger base connects with the contact arm and an elastic support structure is arranged between the contact arm and the inner wall of the contact finger base.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: August 11, 2020
    Assignees: XJ ELECTRIC CO., LTD, XJ GROUP CORPORATION
    Inventors: Junwei Wang, Bangtian Wang, Pengcheng Sun, Weiguo Yang, Siliang Yang, Ran Wei, Xiaopeng Li, Xiaoyu Deng, Libo Zuo, Jinfang Wang, Liping Shi, Miao Wang
  • Patent number: 10737320
    Abstract: The present invention relates to a high-purity tantalum powder and a preparation method therefore. The tantalum powder has a purity of more than 99.995%, as analyzed by GDMS. Preferably, the tantalum powder has an oxygen content of not more than 1000 ppm, a nitrogen content of not more than 50 ppm, a hydrogen content of not more than 20 ppm, a magnesium content of not more than 5 ppm, and an average particle diameter D50 of less than 25 ?m.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: August 11, 2020
    Assignee: Ningxia Orient Tantalum Industry Co., Ltd.
    Inventors: Zhongxiang Li, Yuewei Cheng, Xueqing Chen, Ting Wang, Dejun Shi, Zekun Tong, Yan Yan, Xiaoyu Tian, Zhonghuan Zhao
  • Patent number: 10734415
    Abstract: Display panel and display device are provided. The display panel includes a display region; a non-display region; and a notch. Data lines are disposed in the display region. An edge of the display panel recesses toward the display region to form the notch. The display region includes a first display region and second display regions. The notch and the first display regions are disposed between two second display regions in the first direction and are adjacent in the second direction. The data lines include first data lines in each of the second display regions separated by the notch. Connection lines are disposed surrounding the at least one notch, and each connection line connects two of the first data lines in a same column and on two sides of the notch At least a portion of the connection lines includes first segments disposed in the first display region.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: August 4, 2020
    Assignee: SHANGHAI TIANMA AM-OLED CO., LTD.
    Inventors: Xinzhao Liu, Kaihong Huang, Min Chen, Lin Cheng, Zhuan Gao, Ciyi Gu, Jing Lv, Haoshen Wang, Qingxia Wang, Xiaoyu Wang, Zi Xu, Jiayao Yang, Qian Zhang, Peng Zhang
  • Publication number: 20200243562
    Abstract: Display panel and display device are provided. The display panel includes a display region; a non-display region; and a notch. Data lines are disposed in the display region. An edge of the display panel recesses toward the display region to form the notch. The display region includes a first display region and second display regions. The notch and the first display regions are disposed between two second display regions in the first direction and are adjacent in the second direction. The data lines include first data lines in each of the second display regions separated by the notch. Connection lines are disposed surrounding the at least one notch, and each connection line connects two of the first data lines in a same column and on two sides of the notch. At least a portion of the connection lines includes first segments disposed in the first display region.
    Type: Application
    Filed: April 25, 2019
    Publication date: July 30, 2020
    Inventors: Xinzhao LIU, Kaihong HUANG, Min CHEN, Lin CHENG, Zhuan GAO, Ciyi GU, Jing LV, Haoshen WANG, Qingxia WANG, Xiaoyu WANG, Zi XU, Jiayao YANG, Qian ZHANG, Peng ZHANG
  • Patent number: 10726059
    Abstract: An image captioning system and method is provided for generating a caption for an image. The image captioning system utilizes a policy network and a value network to generate the caption. The policy network serves as a local guidance and the value network serves as a global and lookahead guidance.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: July 28, 2020
    Assignee: Snap Inc.
    Inventors: Zhou Ren, Xiaoyu Wang, Ning Zhang, Xutao Lv, Jia Li
  • Publication number: 20200216399
    Abstract: The present disclosure relates to crystalline form CS1 and CS9 of a hypoxia-inducible factor prolyl hydroxylase inhibitor compound (I) GSK1278863, processes for preparation, and uses for preparing drugs treating and/or preventing anemia thereof.
    Type: Application
    Filed: March 13, 2020
    Publication date: July 9, 2020
    Inventors: Minhua Chen, Yanfeng Zhang, Jinqiu Wang, Xiaoyu Zhang
  • Patent number: 10703724
    Abstract: The present disclosure relates to novel crystalline forms of {[5-(3-chlorophenyl)-3-hydroxypyridine-2-carbonyl] amino} acetic acid and processes for preparation and uses thereof. Crystalline form CS1, form CS2 and form CS8 of the present disclosure can be used for preparing drugs treating anemia, which providing new choices for preparing drugs of {[5-(3-chlorophenyl)-3-hydroxypyridine-2-carbonyl] amino} acetic acid, and having very important value for drug development.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: July 7, 2020
    Assignee: Crystal Pharmaceutical (Suzhou) Co., Ltd.
    Inventors: Minhua Chen, Yanfeng Zhang, Po Zou, Jinqiu Wang, Xiaoyu Zhang
  • Publication number: 20200210503
    Abstract: Systems and techniques for a member activity based profile viewing evaluation system are described herein. In an example, a profile viewing evaluation system is adapted to receive a viewed profile event indicating a member profile was accessed by a viewer, wherein the viewed profile event includes a member identification associated the member profile and a viewer identification associated with the viewer. The profile viewing evaluation system may obtain activity data related to activities performed by the member on the online service. The profile viewing evaluation system may obtain attributes of the viewer. The profile viewing evaluation system may determine the viewer is a notable viewer by comparing the attributes of the viewer to the activity data of the member. The profile viewing evaluation system may generate a graphical user interface to display viewer identification information associated with viewers of the member profile, including viewers classified as notable viewers.
    Type: Application
    Filed: December 27, 2018
    Publication date: July 2, 2020
    Inventors: Cissy Chen, Weiguang Shi, Xiaoyu Lai, Gaurav Vijayvargiya, Diya Dutt Sharma, Marcos Vinicius Vieria Santanna, Wei Wang, Richard Cook, Xinheng Gong
  • Publication number: 20200201893
    Abstract: In various embodiments described herein, a visualization system receives message requests from client devices, wherein the message requests comprise at least location data that identifies a location of a client device, and media content, wherein the media content includes at least one of image data, audio data, and video data. In response to receiving the message requests that comprise the media content, the visualization system analyzes and parses the media content to detect one or more tags embedded within the media content. In response to detecting the tag, the visualization system identifies a campaign or account referenced by or associated with the tag. Based on the identification of the campaign based on the tag within the media content, the visualization system determines a distribution of the campaign based on the location data from the message request.
    Type: Application
    Filed: March 5, 2020
    Publication date: June 25, 2020
    Inventors: Xuan Huang, Andrew Maxwell, Shuai Tong, Xiaoyu Wang
  • Patent number: 10684646
    Abstract: A head-mounted resilient auxiliary locking mechanism and a head-mounted display, wherein the mechanism comprises a connecting band (3), a rear housing (1) provided at a rear of the connecting band (3), a locking module (4) provided in the rear housing (1), racks (2) provided at the two ends of the connecting band (3) and inserted into the rear housing (1) to engage with the locking module (4), and a resilient band (7) connected between the connecting band (3) and the rear housing (1); when the locking module (4) locks the racks (2), the resilient band (7) prevents the engaging between the racks (2) and the locking module (4) from loosing; and when the locking module (4) releases the racks (2), the resilient band (7) drives the racks (2) to return. The head-mounted display comprises a display (8) and the head-mounted resilient auxiliary locking mechanism.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: June 16, 2020
    Assignee: GOERTEK TECHNOLOGY CO., LTD.
    Inventors: Liang Wang, Bin Jiang, Xiaoyu Chi
  • Publication number: 20200186266
    Abstract: Architectures and techniques are presented that can provide point-to-point analysis to generate an improved signal strength prediction (SSP) based on, e.g., earth surface image data processing and analysis to draw conclusions of line of sight (LOS) along the propagation path between a BTS or another AP transmitter and CPE receiver. For example, USGS image data and/or elevation data of locations are identified to correspond to signal propagation between the transmitter and receiver can be analyzed for LOS signal quality at a fixed location, in addition to the statistical model prediction of the RF signal quality. As a result, foliage or terrain that obstructs the LOS can be identified and utilized to improve SSP by eliminating the additional pathloss due to LOS obstructions. Such can provide a significant improvement to SSP results that are conventionally predicted by statistical models rather than a point-to-point analysis.
    Type: Application
    Filed: December 11, 2018
    Publication date: June 11, 2020
    Inventors: Zhen Wan, Xiaoyu Wang, Ravi Raina, Eric Antonio Alino, Zhefeng Li
  • Patent number: 10678818
    Abstract: In various embodiments described herein, a visualization system receives message requests from client devices, wherein the message requests comprise at least location data that identifies a location of a client device, and media content, wherein the media content includes at least one of image data, audio data, and video data. In response to receiving the message requests that comprise the media content, the visualization system analyzes and parses the media content to detect one or more tags embedded within the media content. In response to detecting the tag, the visualization system identifies a campaign or account referenced by or associated with the tag. Based on the identification of the campaign based on the tag within the media content, the visualization system determines a distribution of the campaign based on the location data from the message request.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: June 9, 2020
    Assignee: Snap Inc.
    Inventors: Xuan Huang, Andrew Maxwell, Shuai Tong, Xiaoyu Wang
  • Publication number: 20200170242
    Abstract: The present invention relates to the preparation and use of a cell cryopreservation formulation convenient for clinical use. In particular, provided is a cell cryopreservation (freezing) formulation, comprising: (1) a cell; (2) a cryopreservation diluent; the cryopreservation diluent comprising: an aqueous solution of sodium chloride, protective proteins, and dimethyl sulfoxide. The invention also relates to a corresponding cell resuscitation method. The invention adopts a no-wash cryopreservation solution for preparation of a cell frozen preparation, and the cell resuscitation and dilution for clinical use can be carried out by a simple formulating operation.
    Type: Application
    Filed: May 24, 2018
    Publication date: June 4, 2020
    Applicants: CELLULAR BIOMEDICINE GROUP (SHANGHAI) LTD., CELLULAR BIOMEDICINE GROUP (WUXI) LTD.
    Inventors: Li ZHANG, Fei WANG, Jiaping HE, Nanjing LIN, Liping LIU, Xin LIU, Chao LI, Shuqian YU, Yonglai HU, Jiawei ZHAO, Zhe SUN, Xiaoyu LU
  • Patent number: 10666329
    Abstract: A method and a network system capable of enhanced transmission of data signals in a multiple-input multiple-output (MIMO) communication system using a double-layer coordinated beamforming are disclosed. A first layer precoding matrix is obtained from long-term channel state information between user equipment and network equipment, and a second layer precoding matrix obtained from the first layer precoding matrix and from real-time channel state information between the user equipment and the network equipment. The real-time channel state information for the second layer precoding matrix determination includes a predetermined signal-to-interference-plus-noise ratio (SINR), and/or a predetermined power value associated with a single antenna of the user equipment, which are used as optimization parameters. The first and second layer precoding matrices are combined for the double-layer coordinated beamforming.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: May 26, 2020
    Assignee: Orange
    Inventors: Xiaoyu Wang, Jie Mei, Kan Zheng
  • Patent number: 10661402
    Abstract: A fixture for suppressing tool vibration on an outer rim, wherein a pressure claw base, an end face block and a base are installed on the chuck, and the pressure claw is installed on the chuck; a lower pressure plate is fixed on the base, limiting columns and an upper pressure plate are installed on the lower pressure plate, with steel balls and a rubber strip being enclosed in a space formed by the lower pressure plate and the upper pressure plate; and a rubber strip is enclosed in an annular groove formed by a jaw A and a jaw B, and can move radially in the groove. The fixture in the present invention is configured to counteract the vibration of the wheel rim during machining, and thus can effectively eliminate the problem of tool vibration on the outer rim.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: May 26, 2020
    Assignee: CITIC Dicastal Co., Ltd.
    Inventors: Weidong Liu, Xiaoyu Jiang, Xuesong Wang, Shengchao Zhang, Haiping Chang, Yingfeng Wang, Dan Yao
  • Publication number: 20200158670
    Abstract: Devices, systems and methods for monitoring excitable cells, such as cardiomyocytes, on microelectrode arrays that couple the electro-stimulation of excitable cells to induce or regulate cardiomyocyte beating and the simultaneous measurement of impedance and extracellular recording to assess changes in cardiomyocyte beating, viability, morphology or electrophysical properties in response to a plurality of treatments.
    Type: Application
    Filed: December 19, 2019
    Publication date: May 21, 2020
    Inventors: Xiaobo Wang, Wei Ouyang, Nan Li, Tianxing Wang, Xiaoyu Zhang, Xiao Xu, Yama A. Abassi
  • Patent number: 10658327
    Abstract: Provided are a chip bonding apparatus and bonding method.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: May 19, 2020
    Assignee: SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
    Inventors: Tianming Wang, Xiaoyu Jiang, Hai Xia, Feibiao Chen
  • Publication number: 20200146578
    Abstract: A deformable high-density and precision balloon cardiac mapping catheter includes a catheter, an electrode head mounted at one end of the catheter, and a handle mounted at the other end of the catheter. A head electrode pair, a middle expansion body and a rear expansion body are sequentially disposed on the electrode head from left to right. A liquid storage apparatus is disposed on a surface of the handle. The liquid storage apparatus includes a reservoir tube. A liquid outlet is disposed at one end of the reservoir tube.
    Type: Application
    Filed: November 1, 2019
    Publication date: May 14, 2020
    Applicant: Wuxi People's Hospital
    Inventors: Shipeng Dang, Ruxing Wang, Changying Zhang, Kulin Li, Jie Zheng, Xiaoyu Liu
  • Publication number: 20200142158
    Abstract: The present disclosure discloses an optical lens assembly and an imaging device including the same. The optical lens assembly includes seven lenses, wherein a first lens has a negative refractive power, an object-side surface thereof is a convex surface, and an image-side surface thereof is a concave surface; a second lens has a negative refractive power, and an image-side surface thereof is a concave surface; a third lens has a negative refractive power, and an object-side surface thereof is a concave surface; a fourth lens has a positive refractive power, and an object-side surface thereof is a convex surface; an object-side surface of a fifth lens is a convex surface; and a seventh lens has a positive refractive power, and an object-side surface thereof is a convex surface. The optical lens assembly satisfies TTL/h/FOV?0.025.
    Type: Application
    Filed: December 30, 2019
    Publication date: May 7, 2020
    Inventors: Bo YAO, Dongfang WANG, Xiaoyu LUAN