Patents by Inventor Sen Zhang

Sen 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).

  • Publication number: 20190317871
    Abstract: The present invention relates to a data processing system for providing business continuity protection, comprising: a business center comprising a first data processing unit, a first pre-communication unit, and at least a first post-communication unit; a disaster recovery center comprising a second data processing unit, a second pre-communication unit, and at least a second post-communication unit; wherein the first pre-communication unit and the second pre-communication unit are communicatively coupled to the first post-communication unit respectively when the business center operates normally; the first pre-communication unit and the second pre-communication unit are communicatively coupled to the second post-communication unit respectively when the disaster recovery center operates in place of the business center. The data processing system can reliably switch between the business center and the disaster recovery center, thereby providing a complete protection for the business continuity.
    Type: Application
    Filed: March 29, 2017
    Publication date: October 17, 2019
    Applicant: CHINA UNIONPAY CO., LTD.
    Inventors: Lin CHEN, Sen YANG, Junhao ZHANG, Xiaoming ZHANG, Liwei XU
  • Patent number: 10437504
    Abstract: An apparatus in one embodiment comprises a storage system having at least first and second storage tiers each comprising a plurality of storage devices. The storage system implements a plurality of data mover modules for controlling movement of data objects between the first and second storage tiers. A given one of the data objects is transferred between the first and second storage tiers utilizing a distributed multi-part data movement protocol in which different portions of the given data object are transferred between the first and second storage tiers by different ones of the data mover modules. For example, each of the different portions may be transferred between the first and second storage tiers by its corresponding data mover module as a plurality of distinct non-overlapping parts. In such an arrangement, each of the plurality of distinct non-overlapping parts of each of the different portions may have a corresponding unique tag identifier.
    Type: Grant
    Filed: April 5, 2017
    Date of Patent: October 8, 2019
    Assignee: EMC IP Holding Company LLC
    Inventors: Haiyun Bao, Sorin Faibish, Caiping Zheng, Sen Zhang
  • Publication number: 20190295250
    Abstract: The present disclosure discloses a method, an apparatus and a system for reconstructing an image of a three-dimensional surface.
    Type: Application
    Filed: May 3, 2017
    Publication date: September 26, 2019
    Inventors: Li Zhang, Sen Wang, Zhiqiang Chen, Yuxiang Xing, Xin Jin
  • Publication number: 20190292338
    Abstract: The present invention discloses a method for preparing a polyimide film having a low dielectric constant and high fracture toughness. The method comprises: first preparing an aromatic diamine solution, and then grinding and well mixing a carbic anhydride-maleimido heptaisobutyl polysilsesquioxane alternating copolymer and aromatic dianhydride; adding the mixture to the aromatic diamine solution, and then stirring to obtain a carbic anhydride-maleimido heptaisobutyl polysilsesquioxane alternating copolymer/polyamide acid solution; uniformly applying the carbic anhydride-maleimido heptaisobutyl polysilsesquioxane alternating copolymer/polyamide acid solution to a clean glass sheet, and then placing the glass sheet in a vacuum drying cabinet for treatment; cooling the treated glass sheet to room temperature and then putting same in water for ultrasonic peeling of a film, and vacuum drying the film to obtain a target product. The dielectric constant of the film obtained in the present invention is reduced to 2.
    Type: Application
    Filed: November 30, 2017
    Publication date: September 26, 2019
    Applicant: SOUTH CHINA UNIVERSITY OF TECHNOLOGY
    Inventors: Jianqing ZHAO, Zhigeng CHEN, Shumei LIU, Sen ZHANG
  • Publication number: 20190280797
    Abstract: This application discloses a flexible Ethernet group establishment method and a device. The method includes: determining that there are at least M physical layer PHY links; receiving at least M delay test requests sent by a near-end device; determining, by the far-end device, at least M receiving time points at which the at least M delay test requests are received; and determining M PHY links used to establish a flexible Ethernet group, from the at least M PHY links based on the at least M receiving time points, where a delay difference between any two of the M PHY links satisfies a preset delay condition. According to the method in this application, the delay difference between the any two PHY links is accurately determined based on time points at which delay test requests are received over any two PHY links.
    Type: Application
    Filed: May 15, 2019
    Publication date: September 12, 2019
    Inventors: Min ZHA, Sen ZHANG, Jing HUANG
  • Publication number: 20190273382
    Abstract: A computer implemented method for controlling a power plant system comprising a photovoltaic power source, an inverter, a DC-to-DC converter, an energy storage and an energy storage manager, the method comprising: receiving target value for AC power to be supplied by the inverter; receiving weather forecast information, energy storage status information and photovoltaic power source parameters; generating forecasted energy flow information for the photovoltaic power source based on the weather information and the photovoltaic power source parameters; comparing the forecasted energy flow information and the energy storage status information; and adjusting the target value for the AC power based on the comparison.
    Type: Application
    Filed: March 5, 2018
    Publication date: September 5, 2019
    Applicant: GREENSMITH ENERGY MANAGEMENT SYSTEMS, INC.
    Inventor: Sen ZHANG
  • Publication number: 20190259669
    Abstract: A device integrated with JFET, the device is divided into a JFET region and a power device region, and the device includes: a drain (201) with a first conduction type; and a first conduction type region disposed on a front surface of the drain (201); the JFET region includes: a first well (205) with a second conduction type and formed in the first conduction type region; a second well (207) with a second conduction type and formed in the first conduction type region; a JFET source (212) with the first conduction type; a metal electrode formed on the JFET source (212), which is in contact with the JFET source (212); and a second conduction type buried layer (203) formed under the JFET source (212) and the second well (207).
    Type: Application
    Filed: August 31, 2017
    Publication date: August 22, 2019
    Applicant: CSMC TECHNOLOGIES FAB2 CO., LTD.
    Inventors: Yan GU, Shikang CHENG, Sen ZHANG
  • Publication number: 20190252537
    Abstract: A device integrated with a junction field-effect transistor, the device is divided into a JFET region and a power device area, and the device includes: a drain (201) having a first conduction type; and a first conduction type region (214) disposed on a front face of the drain; the JFET region further includes: a JFET source (208) having a first conduction type; a first well (202) having a second conduction type; a metal electrode (212) formed on the JFET source (208), which is in contact with the JFET source (208); a JFET metal gate (213) disposed on the first well (202) at both sides of the JFET source (208); and a first clamping region (210) located below the JFET metal gate (213) and within the first well (202).
    Type: Application
    Filed: August 31, 2017
    Publication date: August 15, 2019
    Applicant: CSMC TECHNOLOGIES FAB2 CO., LTD.
    Inventors: Yan GU, Shikang CHENG, Sen ZHANG
  • Publication number: 20190250960
    Abstract: A method, an apparatus, and a server for managing an image across cloud servers relate to the field of computer technologies. The method includes: obtaining layered image information of a layered image file of a service virtual machine on a second cloud server; creating a boot partition and a rootfs partition based on a pre-created installer virtual machine and the layered image information; and creating, based on the boot partition and the rootfs partition, an image corresponding to the service virtual machine. In this method, no manual operation is required, and not only reducing management costs, but also improving management efficiency.
    Type: Application
    Filed: April 25, 2019
    Publication date: August 15, 2019
    Inventors: Sen ZHANG, Fei QI
  • Patent number: 10381360
    Abstract: A method of forming a uniform WL over the MCEL region and resulting device are provided. Embodiments include providing a substrate having a MCEL region, a HV region and a logic region, separated by an isolation region; forming a plurality of CG stacks over the MCEL region, and a plurality of CG dummy stacks over the HV region and the logic region, respectively; forming first and second overlying polysilicon layers with a spacer therebetween, an EG and a WL on the MCEL region formed; planarizing the second polysilicon layer down to upper surface of the plurality of CG stacks and the plurality of CG dummy stacks; and removing portions of the second polysilicon layer in-between the plurality of CG stacks and around the plurality of CG dummy stacks.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: August 13, 2019
    Assignee: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
    Inventors: Laiqiang Luo, Sen Mei, Fangxin Deng, Zhiqiang Teo, Fan Zhang, Pinghui Li, Haiqing Zhou, Xingyu Chen, Kin Leong Pey
  • Publication number: 20190235859
    Abstract: A method for incremental upgrade is provided. The method is used in a device and includes: receiving an incremental update package corresponding to an application, wherein the incremental update package at least includes an incremental and differential file and the size of a target-version file; obtaining idle resource of a memory in the device and a current-version file corresponding to the application; comparing the idle resource of the memory with a maximum upgrade resource requirement to choose an upgrade process for upgrading the application, wherein the maximum upgrade resource requirement is a capacity sum of the size of the current-version file, the size of the incremental and differential file, and the size of the target-version file; and restoring the target-version file according to the upgrade process, and installing the target-version file.
    Type: Application
    Filed: November 29, 2018
    Publication date: August 1, 2019
    Inventors: Wen-Jui HSU, Yun-Pin CHENG, Shih-Wei CHI, Hong Sen ZHANG, Jian-Yun KONG
  • Publication number: 20190226482
    Abstract: A compressor pump structure comprises a rotating shaft, a piston, a cylinder, a cylinder sleeve, a lower flange and an upper flange, the central axis of the rotating shaft being arranged eccentrically with respect to the central axis of the cylinder, the rotating shaft being slidably arranged in the piston, the piston being movably arranged in the cylinder and forming two volume-variable chambers with the cylinder, the piston comprising two first sliding planes arranged opposite one another and two first contacting planes arranged opposite one another, the first contacting plane on the upper side being in sealing contact with the upper flange, and the first contacting plane on the lower side being in sealing contact with the lower flange. Also disclosed is a compressor with the compressor pump structure.
    Type: Application
    Filed: February 15, 2017
    Publication date: July 25, 2019
    Applicant: GREE GREEN REFRIGERATION TECHNOLOGY CENTER CO., LTD. OF ZHUHAI
    Inventors: Hui HUANG, Zhongcheng DU, Jia XU, Sen YANG, Liping REN, Lingchao KONG, Shebing LIANG, Jinquan ZHANG, Rongting ZHANG
  • Publication number: 20190221560
    Abstract: A device integrated with a depletion-mode junction field-effect transistor and a method for manufacturing the device. The device includes: a well region, which is of a second conduction type and formed within a first conduction region (214); a JFET source (210), which is of a first conduction type and formed within the well region; a metal electrode (212) of the JFET sources formed on the JFET sources (210), which is in contact with the JFET sources (210); a lateral channel region (208), which is of the first conduction type and formed between two adjacent JFET sources (210), while two ends thereof are in contact with the two adjacent JFET sources (210); and a JFET metal gate (213) formed on the well region.
    Type: Application
    Filed: August 21, 2017
    Publication date: July 18, 2019
    Applicant: CSMC TECHNOLOGIES FAB2 CO., LTD.
    Inventors: Yan GU, Shikang CHENG, Sen ZHANG
  • Publication number: 20190148401
    Abstract: A method for forming a gate structure of a 3D memory device is provided. The method comprises: forming, on a substrate, an alternating dielectric stack including a plurality of dielectric layer pairs, each of the plurality of dielectric layer pairs comprising a first dielectric layer and a second dielectric layer different from the first dielectric layer; forming a slit penetrating vertically through the alternating dielectric stack and extending in a horizontal direction; removing the plurality of second dielectric layers in the alternating dielectric stack through the slit to form a plurality of horizontal trenches; forming a gate structure in each of the plurality of horizontal trenches; forming a spacer layer on sidewalls of the slit to cover the gate structures, wherein the spacer layer has a laminated structure; and forming a conductive wall in the slit, wherein the conductive wall is insulated from the gate structures by the spacer layer.
    Type: Application
    Filed: December 14, 2018
    Publication date: May 16, 2019
    Applicant: Yangtze Memory Technologies Co., Ltd.
    Inventors: DING Lei, Jing GAO, Chuan YANG, Lan Fang YU, Ping YAN, Sen ZHANG, Bo XU
  • Patent number: 10290726
    Abstract: A lateral insulated gate bipolar transistor, comprising: a substrate (100), having a first conductivity type; an insulating layer (200), formed on the substrate (100); an epitaxial layer (300), having a second conductivity type and formed on the insulating layer (200); a field oxide layer (400), formed on the epitaxial layer (300); a first well (500), having the first conductivity type; a plurality of gate trench structures (600); second source doped regions (720), having the second conductivity type; first source doped regions (710), having the first conductivity type; a second well (800), having the second conductivity type; a first drain doped region (910), having the first conductivity type and formed on a surface layer of the second well (800); gate lead-out ends (10); a source lead-out end (20); a drain lead-out end (30).
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: May 14, 2019
    Assignee: CSMC TECHNOLOGIES FAB2 CO., LTD.
    Inventors: Yan Gu, Wei Su, Sen Zhang
  • Publication number: 20190087473
    Abstract: In one embodiment, a technique is provided for automating handover information from project (construction & design) to operation/maintenance. A schema-less repository is defined for holding handover asset objects and governing transformation automation. An information stitching method is defined for multiple-sourced project data integration and incorporating owners' requirement into the repository. A 2-step script-based transformation process is provided to encapsulate information modeling knowledge from a transformation definition.
    Type: Application
    Filed: September 18, 2017
    Publication date: March 21, 2019
    Applicant: Agile Hanover and Automation Solutions, LLC
    Inventors: Hong Gao, Sen Zhang, Jeff Nolan
  • Publication number: 20180374400
    Abstract: The present invention discloses an unloading device and a self-unloading display device having a first component or a second component cooperatively installed, the first and the second component respectively have a cooperative installation surface, the cooperative installation surface of the first component is provided with at least one unloading device; the unloading device comprises a driving device and a pushing mechanism; the pushing mechanism is connected to a driving device in a transmission way, the pushing mechanism has at least a set of telescopic dowel bars, an end part of the dowel bar is an inclined surface, a small end formed by the inclined surface is arranged close to the cooperative installation surface of the first component; the driving device drives the dowel bar to move along the cooperative installation surface of the first component, the inclined surface of the dowel bar abuts with and moves along the second component.
    Type: Application
    Filed: July 27, 2018
    Publication date: December 27, 2018
    Inventors: Danhu CAI, Yongfei YU, Shunwen TIAN, Ping WU, Sen ZHANG, Zhanqiang LI, Chen LU, Dries VERMEULEN
  • Publication number: 20180341689
    Abstract: Methods, systems, and computer-readable storage media for providing a table in a database system, the table including a column having a column data type set to an abstract data type, receiving a first data record to be added to the table, the first data record including a first data value to be included in the column, determining a first data type corresponding to a data type of the first data value, changing the column data type from the abstract data type to the first data type, receiving a second data record to be added to the table, the second data record including a second data value to be including in the column, determining a second data type corresponding to the data type of the second data value, and selectively changing the column data type to the second data type.
    Type: Application
    Filed: May 23, 2017
    Publication date: November 29, 2018
    Inventors: Sen Zhang, Yinghua Ouyang, Jian Wang, Zhen Tian
  • Publication number: 20180321544
    Abstract: The present invention discloses a guiding device and a self-unloading anti-separation display device for guiding a first component to move on a second component, wherein the first component and the second component respectively have a cooperative installation surface, and at least one of the cooperative installation surface of the first component and the cooperative installation surface of the second component is provided with at least one unloading device; the unloading device has a driving device and a pushing mechanism protruding towards the second component, and the pushing mechanism is butted with the second component to apply a counter force to the first component; the cooperative installation surface of the first component is provided with at least one guidepost; at least one guide hole is arranged at a position of the cooperative installation surface of the second component corresponding to the guidepost; the guidepost is inserted into the guide hole.
    Type: Application
    Filed: July 13, 2018
    Publication date: November 8, 2018
    Inventors: Danhu CAI, Yongfei YU, Shunwen TIAN, Ping WU, Sen ZHANG, Zhanqiang LI, Chen LU, Dries VERMEULEN
  • Publication number: 20180318985
    Abstract: The present invention discloses a leveling device for adjusting an installation gap between a first component and a second component. The first component and the second component respectively have a cooperative installation surface, the cooperative installation surface of the first component is provided with at least one leveling device; the leveling device comprises a driving device installed in the cooperative installation surface of the first component and an adjustment head rotatably connected to the driving device, the adjustment head moves upwardly or retracts downwardly relative to the cooperative installation surface of the first component; the driving device drives the adjustment head to protrude outside an installation position thereof and abut with the second component located on an opposite side of the installation position of the adjustment head to adjust the gap between the first and second component. The present invention relates to an easy-to-level display screen using the leveling device.
    Type: Application
    Filed: July 11, 2018
    Publication date: November 8, 2018
    Inventors: Danhu CAI, Yongfei YU, Shunwen TIAN, Ping WU, Sen ZHANG, Zhanqiang LI, Chen LU, Dries VERMEULEN