Patents by Inventor Zhen Zhang

Zhen Zhang 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: 10386661
    Abstract: An elevating mechanism is provided in the embodiments of the disclosure, which relates to the technical field of a substrate carrying mechanism device and is capable of decreasing incidence of an electrostatic-breakdown phenomenon of a substrate to be processed during an ascending-descending process thereof. The elevating mechanism is configured to carry the substrate to be processed, including a plurality of struts, each of which is provided at a supporting end thereof with a support portion which is in contact with the substrate to be processed, by means of a supporting surface provided on the support portion when the elevating mechanism carries the substrate to be processed; and an ionic wind supply.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: August 20, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Min Xu, Zhen Wei, Shibo Guo, Qiang Zhang, Yongbo Gong, Mingming Shen
  • Publication number: 20190250067
    Abstract: The present invention discloses a fault diagnosis and life testing machine for a flexible precision thin-wall bearing (16), including a rack, and an axial loading device, a main driving device, a bearing mounting device, a clamping tooling, a data acquisition device, a hydraulic and a pneumatic auxiliary device which are provided on the rack. The main driving device is connected to a rear side of the axial loading device, and the clamping tooling is arranged at a front side of the axial loading device, for clamping the thin-wall bearing (16) onto the bearing mounting device. The data acquisition device is arranged in the axial loading device and at a side of the rack, the hydraulic and pneumatic auxiliary device is arranged at a side of the rack, and the axial loading device and the main driving device are connected by a pipeline.
    Type: Application
    Filed: December 11, 2017
    Publication date: August 15, 2019
    Applicant: SOUTH CHINA UNIVERSITY OF TECHNOLOGY
    Inventors: Weiguang LI, Zhen LI, Xuezhi ZHAO, Guo ZHAO, Yiqin ZHUANG, Dongze ZHENG, Xin LIN, Junkuan CUI, Hui CHEN, Jingrun ZHANG
  • Patent number: 10379816
    Abstract: The present disclosure provides a data accumulation device and method, and a digital signal processing device. The device comprises: an accumulation tree module for accumulating input data in the form of a binary tree structure and outputting accumulated result data; a register module including a plurality of groups of registers and used for registering intermediate data generated by the accumulation tree module during an accumulation process and the accumulated result data; and a control circuit for generating a data gating signal to control the accumulation tree module to filter the input data not required to be accumulated, and generating a flag signal to perform the following control: selecting a result obtained after adding one or more of intermediate data stored in the register to the accumulated result as output data, or directly selecting the accumulated result as output data. Thus, a plurality of groups of input data can be rapidly accumulated to a group of sums in a clock cycle.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: August 13, 2019
    Assignee: Institute of Computing Technology, Chinese Academy of Sciences
    Inventors: Zhen Li, Shaoli Liu, Shijin Zhang, Tao Luo, Cheng Qian, Yunji Chen, Tianshi Chen
  • Patent number: 10380886
    Abstract: This invention provides a system-oriented and fully-controlled connected automated vehicle highway system for various levels of connected and automated vehicles and highways. The system comprises one or more of: 1) a hierarchical traffic control network of Traffic Control Centers (TCC's), local traffic controller units (TCUs), 2) A RSU (Road Side Unit) network (with integrated functionalities of vehicle sensors, I2V communication to deliver control instructions), 3) OBU (On-Board Unit with sensor and V2I communication units) network embedded in connected and automated vehicles, and 4) wireless communication and security system with local and global connectivity. This system provides a safer, more reliable and more cost-effective solution by redistributing vehicle driving tasks to the hierarchical traffic control network and RSU network.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: August 13, 2019
    Assignee: CAVH LLC
    Inventors: Bin Ran, Yang Cheng, Shen Li, Fan Ding, Jing Jin, Xiaoxuan Chen, Zhen Zhang
  • Publication number: 20190241400
    Abstract: The present invention relates to an elevator control device and method for evacuation, pertaining to the field of elevator control technologies. The elevator control device and method of the present invention control, according to the occupant information and disaster information of a plurality of evacuation floors, stopping of an elevator car at at least one of the plurality of evacuation floors. The present invention makes the evacuation process of a plurality of evacuation floors more efficient and reliable.
    Type: Application
    Filed: February 7, 2019
    Publication date: August 8, 2019
    Inventors: Kai Zhang, Hui Fang, Jie Xi, Zhen Jia, Zhenggang Zhu
  • Publication number: 20190244521
    Abstract: The invention provides systems and methods for an Intelligent Road Infrastructure System (IRIS), which facilitates vehicle operations and control for connected automated vehicle highway (CAVH) systems. IRIS systems and methods provide vehicles with individually customized information and real-time control instructions for vehicle to fulfill the driving tasks such as car following, lane changing, and route guidance. IRIS systems and methods also manage transportation operations and management services for both freeways and urban arterials. In some embodiments, the IRIS comprises or consists of one of more of the following physical subsystems: (1) Roadside unit (RSU) network, (2) Traffic Control Unit (TCU) and Traffic Control Center (TCC) network, (3) vehicle onboard unit (OBU), (4) traffic operations centers (TOCs), and (5) cloud information and computing services.
    Type: Application
    Filed: February 5, 2019
    Publication date: August 8, 2019
    Inventors: Bin Ran, Yang Cheng, Shen Li, Zhen Zhang, Fan Ding, Huachun Tan, Yuankai Wu, Shuoxuan Dong, Linhui Ye, Xiaotian Li, Tianyi Chen, Kunsong Shi
  • Patent number: 10370962
    Abstract: A system for monitoring a line comprising a line, such as a mooring line, umbilical, pipeline, or riser. connected to an offshore structure including a control processor located on the offshore structure, a wireless network comprising a plurality of communication nodes positioned along the line, and a plurality of measurement devices embedded within the communication nodes. When the line is being monitored, the output of each of the measurement devices is in continuous wireless communication with the wireless network via at least one of the communication nodes positioned along the line and the wireless network is in continuous communication with the control processor.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: August 6, 2019
    Assignee: ExxonMobile Research and Engineering Company
    Inventors: Yibing Zhang, Limin Song, Zhen Li
  • Publication number: 20190235294
    Abstract: An array substrate includes a base substrate, a plurality of first signal lines extending in a first direction, a plurality of second signal lines located on a different layer from the first signal lines and extending in a second direction intersecting the first direction, and a plurality of touch signal lines extending in the second direction disposed on the base substrate. Each touch signal line includes a first touch line segment and a second touch line segment, the first touch line segment disposed on the same layer as the first signal lines, and at least partially overlapping with at least one of the second signal lines in a direction perpendicular to a surface of the base substrate, the second touch line segment disposed on a different layer from the first signal lines, and the first touch line segment electrically connected with the second touch line segment through a first via.
    Type: Application
    Filed: November 5, 2018
    Publication date: August 1, 2019
    Inventors: Zhengkui WANG, Jian SUN, Fei HUANG, Jiguo WANG, Yun QIAO, Xiaozhou ZHAN, Han ZHANG, Zhen WANG, Wenwen QIN, Lele CONG, Peng LIU, Jianjun ZHANG
  • Publication number: 20190237538
    Abstract: After forming a laterally contacting pair of a semiconductor fin and a conductive strap structure overlying a deep trench capacitor embedded in a substrate and forming a gate stack straddling a body region of the semiconductor fin, source/drain regions are formed in portions the semiconductor fin located on opposite sides of the gate stack by ion implantation. Next, a metal layer is applied over the source/drain region and subsequent annealing consumes entire source/drain regions to provide fully alloyed source/drain regions. A post alloyzation ion implantation is then performed to introduce dopants into the fully alloyed source/drain regions followed by an anneal to segregate the implanted dopants at interfaces between the fully alloyed source/drain regions and the body region of the semiconductor fin.
    Type: Application
    Filed: April 8, 2019
    Publication date: August 1, 2019
    Inventors: Michael A. Guillorn, Fei Liu, Zhen Zhang
  • Publication number: 20190235333
    Abstract: The present disclosure discloses an array substrate and its manufacturing method, a display panel and its manufacturing method, and a display device. The array substrate includes: a base substrate; a plurality of data lines; and a plurality of pixel units arranged on the base substrate, where each of the plurality of pixel units includes a plurality of subpixel units, and the plurality of subpixel units is in a one-to-one correspondence with the plurality of data lines, where each of the plurality of subpixel units includes a first subpixel unit and a second subpixel unit that are adjacently arranged, and the data line corresponding to the first subpixel unit and the data line corresponding to the second subpixel unit are both arranged at a position corresponding to a boundary between the first subpixel unit and the second subpixel unit.
    Type: Application
    Filed: November 7, 2018
    Publication date: August 1, 2019
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Zhengkui WANG, Jian SUN, Yun QIAO, Han ZHANG, Zhen WANG, Ruichao LIU, Jianjun ZHANG, Peng LIU
  • Patent number: 10368087
    Abstract: A processing apparatus is provided that includes an encoder configured to encode current frames of video data using previously encoded reference frames and perform motion searches within a search window about each of a plurality of co-located portions of a reference frame. The processing apparatus also includes a processor configured to determine, prior to performing the motion searches, which locations of the reference frame to reload the search window according to a threshold number of search window reloads using predicted motions of portions of the reference frame corresponding to each of the locations. The processor is also configured to cause the encoder to reload the search window at the determined locations of the reference frame and, for each of the remaining locations of the reference frame, slide the search window in a first direction indicated by the location of the next co-located portion of the reference frame.
    Type: Grant
    Filed: September 20, 2016
    Date of Patent: July 30, 2019
    Assignees: ATI Technologies ULC, Advanced Micro Devices, Inc.
    Inventors: Ihab Amer, Gabor Sines, Edward Harold, Jinbo Qiu, Lei Zhang, Yang Liu, Zhen Chen, Ying Luo, Shu-Hsien Wu, Zhong Cai
  • Publication number: 20190225597
    Abstract: The present invention discloses a class of pyrrolidine derivatives as PPAR agonist, and their use for the treatment of some diseases of PPAR receptor-associated pathways (such as nonalcoholic steatohepatitis and concurrent fibrosis, insulin resistance, primary biliary cholgangitis, dyslipidenmia, hyperlipidemia, hypercholesterolemia, atherosclerosis, hypertriglyceridemia, cardiovascular disease, obesity or the like). In particular, the present invention discloses a compound represented by Formula (I) or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: July 12, 2017
    Publication date: July 25, 2019
    Inventors: Zhiliang Yuan, Chaofeng Long, Zhigan Jiang, Xiaoxin Chen, Haiying He, Xing Liu, Xiao Zhang, Zhiqiang Liu, Yan Wang, Leilei Gao, Zhen Gong, Jian Li, Shuhui Chen
  • Publication number: 20190221204
    Abstract: Text based searching can return results based on the system determining the searched text includes keywords or search terms. The present solution can return results based on a semantic analysis. The solutions described herein can provide high accuracy compared against the full-text or keyword-based retrieval algorithms. The solution can sort the results by semantic relevance based on the user's input search request. The present solution can provide meaningful results to the user even when the search text does not include the exact search keywords or phrases entered by the user.
    Type: Application
    Filed: January 18, 2018
    Publication date: July 18, 2019
    Inventors: Jinren Zhang, Ke Xu, Zhen Fan, Bo Chen
  • Patent number: 10355687
    Abstract: A wave loss detection circuit includes: an anode of the diode receives a first drive signal, and a cathode of the diode is connected to a first end of the first resistor; a second end of the first resistor is connected to a first end of the first energy storage unit, a first end of the second resistor, and a first input end of the comparison unit; a second end of the first energy storage unit and a second end of the second resistor are connected to a ground level, and a resistance of the first resistor is less than a resistance of the second resistor; a second input end of the comparison unit is configured to receive a threshold voltage, and if a voltage signal received by the first input end is less than the threshold voltage, which indicates that a wave loss occurs in the first drive signal.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: July 16, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Zhen Cao, Yunfeng Liu, Yanzhong Zhang
  • Publication number: 20190213109
    Abstract: A computer-implanted method for creating a filtered digital entry includes generating, via a processor implementing a trace generation engine, a trace indicative of successful transactions and erroneous transactions. The processor instantiates a plurality of buffers in a buffer pool each configured to record a trace function boundary. The processor then analyzes each buffer in the buffer pool based on the trace function boundary to evaluate whether each function entry in the trace contains an erroneous transaction. If the processor determines that a function entry contains an erroneous transaction, the processor sets an output flag in a call stack map associated with that function. The processor then generates a filtered digital entry based on the call stack map. The filtered digital entry includes only erroneous transaction data from the trace.
    Type: Application
    Filed: January 9, 2018
    Publication date: July 11, 2019
    Inventors: Al CHAKRA, Zhen Yang SHI, Tian Ming PAN, Yi Xin SONG, Yang ZHANG, Yu Kun WEI, Fu Li BIAN
  • Patent number: 10336712
    Abstract: The applicant provides a compound for enhancing the space coupling degree of an endothelial cell ion channel complex TRPV4-KCa2.3 and anti-hypertension applications thereof. By finding the structural domains of the interacting sites of the endothelial cell ion channel complex TRPV4-KCa2.3, a compound with specificity which can act at the two interacting sites is prepared in the present invention. It is found that the compound can enhance the space coupling degree of the TRPV4-KCa2.3 complex and has great significance for the research and development of anti-hypertension drugs.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: July 2, 2019
    Assignee: JIANGNAN UNIVERSITY
    Inventors: Xin Ma, Dongxu He, Chunlei Tang, Peng Zhang, Zhen Chen, Yanfei Cai
  • Publication number: 20190195900
    Abstract: An automatic analysis device, an analysis method, and an analysis system are provided. The automatic analysis device comprises an incubation unit.
    Type: Application
    Filed: March 5, 2019
    Publication date: June 27, 2019
    Inventors: ZHEN ZHANG, PENG ZHOU, JUN WANG, CHUAN-FEN XIE
  • Publication number: 20190188231
    Abstract: The present disclosure provides an interaction method and an interaction device for a search result. The method includes: in response to determining that an interaction operation is performed, by a user of an electronic device, on the search result through a browser, extracting an interaction instruction based on the interaction operation; generating a guiding interaction step matching with the interaction instruction based on a preset rule; and prompting the user based on the guiding interaction step, such that the user performs interaction with the search result based on the guiding interaction step.
    Type: Application
    Filed: November 18, 2016
    Publication date: June 20, 2019
    Inventors: Shouke QIN, Xiaochun LIU, Zeming ZHANG, You HAN, Xiaoyue LIU, Mi CAO, Xiaohua CHENG, Shanyu WANG, Peizhi XU, Yan JIANG, Zhen CHEN, Xuezhong QIU
  • Publication number: 20190187659
    Abstract: The present invention provides a control method and apparatus for an electric tool, and further provides an electronic tool, which relates to the field of automatic control of electric tools. The method comprises: Obtaining parameters characterizing an output shaft load during a running process of an electric tool; calculating the average values of the parameters characterizing an output shaft load according to a composite average algorithm, wherein the composite average algorithm comprises a combination of at least two average algorithms; calculating slope values of the parameters characterizing the output shaft load according to the average values of the parameters characterizing the output shaft load; and interrupting torque output of the electric tool according to the slope values of the parameters characterizing the output shaft load.
    Type: Application
    Filed: December 21, 2018
    Publication date: June 20, 2019
    Inventors: Zhen Li, Chuanbing Zhang, Dekang Wan
  • Patent number: 10326699
    Abstract: The present disclosure generally relates to the field of label switching. More specifically, the present disclosure relates to techniques of providing, forwarding and distributing load balancing information in a label switched network.
    Type: Grant
    Filed: April 8, 2014
    Date of Patent: June 18, 2019
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventor: Zhen Zhang