Patents by Inventor Ping Yan

Ping Yan 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: 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: 10281960
    Abstract: A computer chassis capable of receiving multiple motherboards includes a shell and a first motherboard received in the shell. The shell includes a plurality of grooves and a pressing column. The computer chassis further includes a motherboard module, the motherboard module includes a bracket and a second motherboard received in the bracket. The bracket includes an operation member and a plurality of guide rails. The guide rails are inserted into the grooves, the operation member is rotated to drive the bracket to the first motherboard, until the motherboard module is slidably rotated in the shell. The second motherboard is thereby electrically connected with the first motherboard.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: May 7, 2019
    Assignees: HONGFUJIN PRECISION INDUSTRY (WUHAN) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yue Liu, Shuan-Ping Yan, Ling-Xin Zeng, Xiao-Zhong Jing, Yi-Sheng Lin, Chung Chai, Liang-Chin Wang
  • Publication number: 20190081059
    Abstract: The present disclosure describes method and structure of a three-dimensional memory device. The memory device includes a substrate and a plurality of wordlines extending along a first direction over the substrate. The first direction is along the x direction. The plurality of wordlines form a staircase structure in a first region. A plurality of channels are formed in a second region and through the plurality of wordlines. The second region abuts the first region at a region boundary. The memory device also includes an insulating slit formed in the first and second regions and along the first direction. A first width of the insulating slit in the first region measured in a second direction is greater than a second width of the insulating slit in the second region measured in the second direction.
    Type: Application
    Filed: July 26, 2018
    Publication date: March 14, 2019
    Applicant: Yangtze Memory Technologies Co., Ltd.
    Inventors: Qiang XU, Zhiliang XIA, Ping YAN, Guangji LI, Zongliang HUO
  • Publication number: 20190042932
    Abstract: Techniques and mechanisms for deep learning. A number of available tokens is reduced from a first-dimension space to tokens in a lower dimension space with a word embedding layer that receives a sequence of actions that correspond to an entity interacting with a secure computing environment. Patterns are extracted from the sequences of actions in the lower dimension space in at least a first direction with a first analysis layer and in at least a second direction with a second analysis layer. The extracted patterns are searched at a higher level of abstraction for higher level features and patterns from a larger feature space than the first analysis layer and the second analysis layer to generate a probability vector. Results from the probability vector are ranked with respect to tenants of a multitenant environment within the secure computing environment.
    Type: Application
    Filed: August 1, 2017
    Publication date: February 7, 2019
    Inventors: Lakshmisha BHAT, Ping Yan, Sunny Patneedi, Wei Deng
  • Patent number: 10182063
    Abstract: Architectures and techniques for in-app behavior detection. A behavior detection agent within an application running on a hardware computing device captures events within the application. The events are inputs received from one or more sources external to the application. The behavior detection agent generates an event stream from the captured events. The behavior detection agent analyzes the event stream for significant feature frequencies and associations corresponding to one or more attack profiles. The behavior detection agent initiates an attack response in response to finding one or more significant feature frequencies and associations. The attack response comprises at least changing an operational configuration of the application.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: January 15, 2019
    Assignee: salesforce.com, inc.
    Inventors: Philip Raymond Nadeau, Tejinder Singh Aulakh, Ping Yan, Huy Nhut Hang
  • Publication number: 20180337937
    Abstract: Techniques for user behavior anomaly detection. At least one low-variance characteristic is compared to an expected result for the corresponding low-variance characteristics to determine if the low-variance characteristic(s) is/are within a pre-selected range of the expected results. A security response action is taken in response to the low-variance characteristic not being within the first pre-selected range of the expected results. At least one high-variance characteristic is compared to an expected result for the corresponding high-variance characteristics to determine if the high-variance characteristic(s) is/are within a pre-selected range of the expected results. A security response action is taken in response to the high-variance characteristic not being within the first pre-selected range of the expected results. Access is provided if the low-variance and the high-variance characteristics are within the respective expected ranges.
    Type: Application
    Filed: May 19, 2017
    Publication date: November 22, 2018
    Inventors: Matthew Saunders, Ping Yan, John Slater, Wei Deng
  • Patent number: 10131337
    Abstract: A relay valve module of a pneumatic brake system for a vehicle includes a relay valve and an actuating unit. A valve body of the relay valve defines therein an air supply chamber in fluid communication with a supply air reservoir, and a delivery chamber in fluid communication with brake cylinders. A valve seat is disposed between the air supply and delivery chambers; and is opened and closed by movement of a valve member that is actuated by a piston slidable relative to the valve body. The actuating unit includes a stem assembly moved by a pressure to press the piston so as to move the valve member, and an actuating assembly electrically connected with an electronic control unit of the vehicle to receive a brake signal therefrom to provide the pressure to the stem assembly.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: November 20, 2018
    Assignee: Automotive Research & Testing Center
    Inventors: Ping-Yan Li, Chien-An Chen, Po-Hsu Lin
  • Publication number: 20180329463
    Abstract: A computer chassis capable of receiving multiple motherboards includes a shell and a first motherboard received in the shell. The shell includes a plurality of grooves and a pressing column. The computer chassis further includes a motherboard module, the motherboard module includes a bracket and a second motherboard received in the bracket. The bracket includes an operation member and a plurality of guide rails. The guide rails are inserted into the grooves, the operation member is rotated to drive the bracket to the first motherboard, until the motherboard module is slidably rotated in the shell. The second motherboard is thereby electrically connected with the first motherboard.
    Type: Application
    Filed: September 28, 2017
    Publication date: November 15, 2018
    Inventors: YUE LIU, SHUAN-PING YAN, LING-XIN ZENG, XIAO-ZHONG JING, YI-SHENG LIN, CHUNG CHAI, LIANG-CHIN WANG
  • Patent number: 10078323
    Abstract: A dynamically configurable intelligent controller of a machine tool based on DSP/FPGA and control method thereof are disclosed. The intelligent controller includes a DSP/FPGA information processing module, a data input module, an output execution module and an embedded central processing system module. The DSP/FPGA information processing module includes a hardware reconfigurable information sampling unit, a digital signal processing unit, a hardware reconfigurable algorithm unit, a hardware reconfigurable control information output execution unit and a data storage unit. The DSP/FPGA information processing module configures hardware units according to an intelligent control strategy file created based on the intelligent control needs to generate an intelligent control algorithm graph.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: September 18, 2018
    Assignees: Chongqing University, Chongqing Haiteke System Integration Co., Ltd., Beijing Tsinghua Software Information Technology Co., Ltd.
    Inventors: Ping Yan, Runzhong Yi, Qingning Zhao, Fei Liu, Linqiao Hu
  • Publication number: 20180223124
    Abstract: The present invention is directed to a colloidal (meth)acrylic polymer emulsion, wherein the (meth)acrylic polymer has a weight average molecular weight of 3000 to 8000 daltons, Tg of 110 to 140° C. and an acid value of 150 to 240 mgKOH/g. The present invention also provide a water-based hot stamping primer coating which comprises the colloidal (meth)acrylic polymer emulsion. The present invention further provides a hot stamping film comprising a hot stamping primer formed from the water-based hot stamping primer coating.
    Type: Application
    Filed: August 4, 2016
    Publication date: August 9, 2018
    Inventors: Ping YAN, Jianfeng XIA, Chunying LIU
  • Publication number: 20180200389
    Abstract: Photoacoustic voltage dependent dyes and their use in measuring an electrophysiological activity in a subject in vivo are disclosed.
    Type: Application
    Filed: December 11, 2017
    Publication date: July 19, 2018
    Inventors: DEAN F. WONG, EMAD BOCTOR, KAI ZHANG, JEEUN KANG, JIN KANG, ARMAN RAHMIM, DAN THOREK, LESLIE LOEW, PING YAN
  • Patent number: 10020326
    Abstract: A circuit protection structure applied to a gate driver that is in a display panel (GIP) is provided. The gate driver has a first metal layer, a first isolation layer, a semiconductor layer, a second metal layer, and a second isolation layer. The first metal layer, the first isolation layer, the semiconductor layer, the second metal layer, and the second isolation layer are stacked in sequence. The circuit protection structure includes a protection layer. The protection layer is located on the second isolation layer.
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: July 10, 2018
    Assignee: E Ink Holdings Inc.
    Inventors: Kai-Mao Huang, Pei-Lin Huang, Yi-Ming Wu, Shu-Ping Yan
  • Publication number: 20180186356
    Abstract: A relay valve module of a pneumatic brake system for a vehicle includes a relay valve and an actuating unit. A valve body of the relay valve defines therein an air supply chamber in fluid communication with a supply air reservoir, and a delivery chamber in fluid communication with brake cylinders. A valve seat is disposed between the air supply and delivery chambers; and is opened and closed by movement of a valve member that is actuated by a piston slidable relative to the valve body. The actuating unit includes a stem assembly moved by a pressure to press the piston so as to move the valve member, and an actuating assembly electrically connected with an electronic control unit of the vehicle to receive a brake signal therefrom to provide the pressure to the stem assembly.
    Type: Application
    Filed: December 29, 2016
    Publication date: July 5, 2018
    Inventors: Ping-Yan LI, Chien-An CHEN, Po-Hsu LIN
  • Publication number: 20180176239
    Abstract: Threat detection in a multi-organizational environment. Attribute data corresponding to accesses to a multi-organizational environment and entity data corresponding to accesses to the multi-organizational environment are maintained. A graph based on the attribute data and the entity data where graph edges represent a relationship between an attribute and an entity is generated. Subsequent access are compared to the graph to determine if the subsequent access corresponds to a new relationship. The subsequent access is allowed if the subsequent access does not correspond to a new relationship. The subsequent access further analyzed if the subsequent access corresponds to a new, unexpected relationship.
    Type: Application
    Filed: December 20, 2016
    Publication date: June 21, 2018
    Inventors: Ping YAN, Huy HANG, Hui Fung Herman KWONG
  • Publication number: 20180160562
    Abstract: A mounting apparatus for a side plate to enable the side plate to be mounted to a case includes a sliding member, an elastic member, and at least one hook defined on the side plate. The sliding member is slidably mounted to an inner surface of the side plate. An end of the sliding member is connected to a side of the side plate by the elastic member, each of the sliding member and the side plate defines a latching slot corresponding to the hook. The sliding member is slidable on the side plate to lock or release the hook. A case using the mounting apparatus and the side plate is further disclosed.
    Type: Application
    Filed: April 10, 2017
    Publication date: June 7, 2018
    Inventors: YUE LIU, SHUAN-PING YAN, YUAN-GANG SHU, LING-XIN ZENG, XIAO-ZHONG JING, YI-SHENG LIN, CHUNG CHAI, LIANG-CHIN WANG
  • Patent number: 9935969
    Abstract: Systems and methods for domain classification using the network request behavior of clients are provided. The network requests of a plurality of clients are analyzed to determine a domain corresponding to each request. This information can be used to associate a set of domains with each individual client. Because of the reciprocal nature of a network request, the information is also used to associate a set of clients with each individual domain. Within the plurality of domains associated with the plurality of clients, there may exist known domains having a classification and unknown domains having no classification. Based on the correlation of clients and domains from their respective associations, the system generates domain classification information for at least one of the unknown domains.
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: April 3, 2018
    Assignee: Cisco Technology, Inc.
    Inventor: Ping Yan
  • Publication number: 20170257384
    Abstract: Architectures and techniques for in-app behavior detection. A behavior detection agent within an application running on a hardware computing device captures events within the application. The events are inputs received from one or more sources external to the application. The behavior detection agent generates an event stream from the captured events. The behavior detection agent analyzes the event stream for significant feature frequencies and associations corresponding to one or more attack profiles. The behavior detection agent initiates an attack response in response to finding one or more significant feature frequencies and associations. The attack response comprises at least changing an operational configuration of the application.
    Type: Application
    Filed: March 2, 2016
    Publication date: September 7, 2017
    Inventors: Philip Raymond Nadeau, Tejinder Singh Aulakh, Ping Yan, Huy Nhut Hang
  • Publication number: 20170239216
    Abstract: Compounds having a structure of Formula (A) are provided. Uses of such compounds for treatment of various indications, including prostate cancer as well as methods of treatment involving such compounds are provided. Uses of compounds having a structure of Formula (F) for treatment of various indications, including prostate cancer as well as methods of treatment involving such compounds are also provided.
    Type: Application
    Filed: September 27, 2016
    Publication date: August 24, 2017
    Inventors: Marianne D. SADAR, Nasrin R. MAWJI, Jun WANG, Raymond J. ANDERSEN, David E. WILLIAMS, Mike LEBLANC, Lu-Ping YAN
  • Patent number: 9575369
    Abstract: A manufacturing method for a display module is provided. The method comprises following steps. A module structure comprising a cover plate, a substrate, and a front plate disposed between the cover plate and the substrate is provided. A space is defined by a lower surface of the cover plate, an upper surface of the substrate, and a side surface of the front plate. A holding structure comprising a holding layer disposed under the module structure is provided. A sealant is filled into the space. Portions of the package layer and the holding structure disposed outside a side surface of the cover plate and a side surface of the substrate are removed.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: February 21, 2017
    Assignee: E INK HOLDINGS INC.
    Inventors: Ming-Sheng Chiang, Chih-Cheng Wang, Chi-Ming Wu, Ta-Nien Luan, Shu-Ping Yan, Chin-Hsuan Kuan
  • Patent number: 9569993
    Abstract: A pixel array including first and second signal lines, an active device, a pixel electrode and selection lines is provided. The second signal lines are intersected with the first signal lines to drive the active device, and the pixel electrode is connected to the active device. The selection lines are electrically insulated to the second signal lines and intersected with the first signal lines, where at least one selective line is disposed between the adjacent two second signal lines. An amount ratio of the first signal lines and the selection lines is a1/a2, where a1?a2, and when a1 and a2 are mutually prime numbers, the selection lines are divided into a plurality of groups, and each group includes a1 selection lines electrically connected to the first signal lines, and (a2?a1) selection lines not electrically connected to the first signal lines.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: February 14, 2017
    Assignee: E Ink Holdings Inc.
    Inventors: Chi-Ming Wu, Shu-Ping Yan, Shu-Hao Chang