Patents by Inventor Yazhou Zhang

Yazhou 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: 20210012511
    Abstract: A visual search method, a computer device, and a non-transitory computer readable storage medium are provided. An ith image frame is received. The location and the classification of the subject in the ith image frame are extracted. A detection block corresponding to the subject is generated. In subsequent image frames of the ith image frame, the subject is tracked on the basis of the location of the subject in the ith image frame. The detection block is adjusted on the basis of the tracking result.
    Type: Application
    Filed: July 1, 2019
    Publication date: January 14, 2021
    Inventors: Liuqing ZHANG, Guohong LI, Xin QIU, Shuhui GAO, Yazhou ZHANG
  • Publication number: 20200411496
    Abstract: A semiconductor die is provided. The semiconductor die includes: at least one complementary metal oxide semiconductor (CMOS) circuit module electrically coupled to at least one memory die, the at least one memory die being separated from the semiconductor die; and a controller module electrically coupled to the CMOS circuit module and configured to control the at least one CMOS circuit module and the at least one memory die. A semiconductor package is also provided.
    Type: Application
    Filed: March 13, 2020
    Publication date: December 31, 2020
    Applicant: WESTERN DIGITAL TECHNOLOGIES, INC.
    Inventors: Yazhou Zhang, Chin-Tien Chiu, Shineng Ma
  • Publication number: 20200411479
    Abstract: A semiconductor device is disclosed including a controller die and a memory module. The controller die may be a heterogeneous integrated controller die having ASIC logic circuits, memory array logic circuits and a cache structure. In examples, the memory module may have continuously formed through silicon vias in a face-up or face-down configuration.
    Type: Application
    Filed: March 13, 2020
    Publication date: December 31, 2020
    Applicant: WESTERN DIGITAL TECHNOLOGIES, INC.
    Inventors: Yazhou Zhang, Chin-Tien Chiu, Zengyu Zhou
  • Patent number: 10872856
    Abstract: A semiconductor device is disclosed including a stack of semiconductor die. Openings are formed in the semiconductor die as they are added to the stack, which openings are aligned at different levels of the stack. The openings are filled with an electrically insulative compound to form a molded column through all semiconductor die in the stack. After all semiconductor die are added to the stack, a via may be drilled through the molded column to electrically interconnect each semiconductor die in the stack.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: December 22, 2020
    Assignee: Western Digital Technologies, Inc.
    Inventors: Yazhou Zhang, Chin-Tien Chiu, Cong Zhang
  • Publication number: 20200360392
    Abstract: The present invention relates to the field of therapeutic methods, compositions and uses thereof, that affect, directly or indirectly, the behavior of LRP receptors. These compositions and methods result in the treatment of inflammatory, immunological and metabolic conditions. More particularly, the methods and compositions of the invention are directed to the identification of small molecules, drugs and/or pharmacological agents that affect the Wnt pathway by affecting normal complex formation among various signaling receptors, the LRP5 and LRP6 receptor, and related ligands.
    Type: Application
    Filed: April 21, 2020
    Publication date: November 19, 2020
    Applicant: ENZO BIOCHEM, INC
    Inventors: Elazar Rabbani, Xiaofeng Li, Dakai Liu, Yazhou Zhang, Richard Jin, Riddhi Bhattacharyya, Wei Cheng, James J. Donegan
  • Publication number: 20200365554
    Abstract: A semiconductor device is disclosed including a multi-module interposer for enabling communication between one or more semiconductor dies within the device and a host device on which the semiconductor device is mounted. The multi-module interposer may be formed at the wafer level, and provides fan-out signal paths to and from the one or more dies in the device. Additionally, the multi-module interposer allows any of a variety of different semiconductor packaging configurations to be formed at the wafer level, including for example wire bonded packages, flip chip packages and through silicon via (TSV) packages.
    Type: Application
    Filed: March 13, 2020
    Publication date: November 19, 2020
    Applicant: WESTERN DIGITAL TECHNOLOGIES, INC.
    Inventors: Cong Zhang, Chin-Tien Chiu, Xuyi Yang, Yazhou Zhang
  • Publication number: 20200006221
    Abstract: A semiconductor device is disclosed including a stack of semiconductor die. Openings are formed in the semiconductor die as they are added to the stack, which openings are aligned at different levels of the stack. The openings are filled with an electrically insulative compound to form a molded column through all semiconductor die in the stack. After all semiconductor die are added to the stack, a via may be drilled through the molded column to electrically interconnect each semiconductor die in the stack.
    Type: Application
    Filed: February 15, 2019
    Publication date: January 2, 2020
    Applicant: WESTERN DIGITAL TECHNOLOGIES, INC.
    Inventors: Yazhou Zhang, Chin-Tien Chiu, Cong Zhang
  • Publication number: 20190350936
    Abstract: The present invention relates to the field of therapeutic methods, compositions and uses thereof, that affect, directly or indirectly, the behavior of LRP receptors. These compositions and methods result in the treatment of inflammatory, immunological and metabolic conditions. More particularly, the methods and compositions of the invention are directed to the identification of small molecules, drugs and/or pharmacological agents that affect the Wnt pathway by affecting normal complex formation among various signaling receptors, the LRP5 and LRP6 receptor, and related ligands.
    Type: Application
    Filed: June 10, 2019
    Publication date: November 21, 2019
    Applicant: ENZO BIOCHEM, INC.
    Inventors: Elazar Rabbani, Xiaofeng Li, Dakai Liu, Yazhou Zhang, Richard Jin, Riddhi Bhattacharyya, Wei Cheng, James J. Donegan
  • Publication number: 20190189591
    Abstract: A semiconductor cube is disclosed including one or more highly planar vertical sidewalls on which to form a pattern of electrical traces. The semiconductor cube may be fabricated from a semiconductor cube assembly including a vertical semiconductor die stack and a pair of wire bond landing blocks. The vertical semiconductor die stack may be wire bonded off of first and second opposed edges to different levels of the first and second wire bond landing blocks. Once all wire bonds are formed, the semiconductor cube assembly may be encapsulated in mold compound. The mold compound may then be cut to separate the semiconductor die stack from the wire bond landing blocks, leaving the wire bonds exposed in a sidewall of the semiconductor cube.
    Type: Application
    Filed: February 28, 2018
    Publication date: June 20, 2019
    Applicant: SANDISK INFORMATION TECHNOLOGY (SHANGHAI) CO., LTD .
    Inventors: Yazhou Zhang, Chin Tien Chiu, Cong Zhang
  • Publication number: 20190006320
    Abstract: A semiconductor device including control switches enabling a semiconductor die in a stack of semiconductor die to send or receive a signal, while electrically isolating the remaining die in the die stack. Parasitic pin cap is reduced or avoided by electrically isolating the non-enabled semiconductor die in the die stack.
    Type: Application
    Filed: March 8, 2018
    Publication date: January 3, 2019
    Applicant: SANDISK INFORMATION TECHNOLOGY (SHANGHAI) CO., LTD.
    Inventors: Shineng Ma, Chin-Tien Chiu, Chih-Chin Liao, Ye Bai, Yazhou Zhang, Yanwen Bai, Yangming Liu
  • Publication number: 20180344742
    Abstract: The present invention relates to the field of therapeutic methods, compositions and uses thereof, that affect, directly or indirectly, the behavior of LRP receptors. These compositions and methods result in the treatment of inflammatory, immunological and metabolic conditions. More particularly, the methods and compositions of the invention are directed to the identification of small molecules, drugs and/or pharmacological agents that affect the Wnt pathway by affecting normal complex formation among various signaling receptors, the LRP5 and LRP6 receptor, and related ligands.
    Type: Application
    Filed: May 9, 2018
    Publication date: December 6, 2018
    Applicant: ENZO BIOCHEM, INC.
    Inventors: Elazar RABBANI, XIAOFENG LI, DAKAI LIU, YAZHOU ZHANG, RICHARD JIN, RIDDHI BHATTACHARYYA, WEI CHENG, JAMES J. DONEGAN
  • Publication number: 20170071950
    Abstract: The present invention identifies compounds that disrupt the interaction between anthrax proteins and LRP5/6 receptors, resulting in a reduction in anthrax toxicity. The compounds act to disrupt the intracellular transport of toxin complexes into a target cell. The present invention also provides methods for testing the effect of compounds on Wnt activity, through the use of in vitro experiments involving cells that have in at least one gene mutation involved in the Wnt pathway.
    Type: Application
    Filed: November 29, 2016
    Publication date: March 16, 2017
    Applicant: ENZO BIOCHEM, INC.
    Inventors: Xiaofeng Li, DAKAI LIU, YAZHOU ZHANG, RICHARD JIN, RIDDHI BHATTACHARYYA, WEI CHENG
  • Publication number: 20170020883
    Abstract: The present invention relates to the field of therapeutic methods, compositions and uses thereof, that affect, directly or indirectly, the behavior of LRP receptors. These compositions and methods result in the treatment of inflammatory, immunological and metabolic conditions. More particularly, the methods and compositions of the invention are directed to the identification of small molecules, drugs and/or pharmacological agents that affect the Wnt pathway by affecting normal complex formation among various signaling receptors, the LRP5 and LRP6 receptor, and related ligands.
    Type: Application
    Filed: October 7, 2016
    Publication date: January 26, 2017
    Applicant: ENZO BIOCHEM, INC.
    Inventors: ELAZAR RABBANI, XIAOFENG LI, DAKAI LIU, YAZHOU ZHANG, RICHARD JIN, RIDDHI BHATTACHARYYA, WEI CHENG, JAMES J. DONEGAN
  • Patent number: 9492419
    Abstract: The present invention relates to the field of therapeutic methods, compositions and uses thereof, that affect, directly or indirectly, the behavior of LRP receptors. These compositions and methods result in the treatment of inflammatory, immunological and metabolic conditions. More particularly, the methods and compositions of the invention are directed to the identification of small molecules, drugs and/or pharmacological agents that affect the Wnt pathway by affecting normal complex formation among various signaling receptors, the LRP5 and LRP6 receptor, and related ligands.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: November 15, 2016
    Assignee: Enzo Biochem, Inc.
    Inventors: Elazar Rabbani, Xiaofeng Li, Dakai Liu, Yazhou Zhang, Richard Jin, Riddhi Bhattacharyya, Wei Cheng, James J. Donegan
  • Publication number: 20150216832
    Abstract: The present invention relates to the field of therapeutic methods, compositions and uses thereof, that affect, directly or indirectly, the behavior of LRP receptors. These compositions and methods result in the treatment of inflammatory, immunological and metabolic conditions. More particularly, the methods and compositions of the invention are directed to the identification of small molecules, drugs and/or pharmacological agents that affect the Wnt pathway by affecting normal complex formation among various signaling receptors, the LRP5 and LRP6 receptor, and related ligands.
    Type: Application
    Filed: April 7, 2015
    Publication date: August 6, 2015
    Applicant: ENZO BIOCHEM, INC.
    Inventors: Elazar Rabbani, Xiaofeng Li, Dakai Liu, Yazhou Zhang, Richard Jin, Riddhi Bhattacharyya, Wei Cheng, James J. Donegan
  • Patent number: 9046537
    Abstract: The present invention relates to the field of therapeutic methods, compositions and uses thereof, that affect, directly or indirectly, the behavior of LRP receptors. These compositions and methods result in the treatment of inflammatory, immunological and metabolic conditions. More particularly, the methods and compositions of the invention are directed to the identification of small molecules, drugs and/or pharmacological agents that affect the Wnt pathway by affecting normal complex formation among various signaling receptors, the LRP5 and LRP6 receptor, and related ligands.
    Type: Grant
    Filed: August 7, 2008
    Date of Patent: June 2, 2015
    Assignee: Enzo Biochem, Inc.
    Inventors: Elazar Rabbani, Xiaofeng Li, Dakai Liu, Yazhou Zhang, Richard Jin, Riddhi Bhattacharyya, Wei Cheng, James J. Donegan
  • Patent number: 8637506
    Abstract: The mechanism by which the high bone mass (HBM) mutation (G171V) of the Wnt coreceptor LRP5 regulates the canonical Wnt signaling was investigated. The mutation was previously shown to reduce Dkk protein-1-mediated antagonism, suggesting that the first YWTD repeat domain where G171 is located may be responsible for Dkk protein-mediated antagonism. However, we found that the third YWTD repeat, but not the first repeat domain, is required for DKK1-mediated antagonism. Instead, we found that the G171V mutation disrupted the interaction of LRP5 with Mesd, a chaperon protein for LRP5/6 that is required for the coreceptors' transport to cell surfaces, resulting in less LRP5 molecules on the cell surface. Although the reduction in the level of cell surface LRP5 molecules led to a reduction in Wnt signaling in a paracrine paradigm, the mutation did not appear to affect the activity of coexpressed Wnt in an autocrine paradigm.
    Type: Grant
    Filed: May 19, 2004
    Date of Patent: January 28, 2014
    Assignees: Enzo Biochem, Inc., University of Connecticut, St. Jude's Childrens Hospital
    Inventors: Dianqing Wu, Yazhou Zhang, Peng Liu, Xiaofeng Li, Jie Zhang, Jufang Shan, Dean Engelhardt
  • Publication number: 20120184616
    Abstract: The present invention relates to the field of therapeutic methods, compositions and uses thereof, that affect, directly or indirectly, the behavior of LRP receptors. These compositions and methods result in the treatment of inflammatory, immunological and metabolic conditions. More particularly, the methods and compositions of the invention are directed to the identification of small molecules, drugs and/or pharmacological agents that affect the Wnt pathway by affecting normal complex formation among various signaling receptors, the LRP5 and LRP6 receptor, and related ligands.
    Type: Application
    Filed: August 7, 2008
    Publication date: July 19, 2012
    Inventors: Elazar Rabbani, Xiaofeng Li, Dakai Liu, Yazhou Zhang, Richard Jin, Riddhi Bhattacharyya, Wei Cheng, James J. Donegan
  • Publication number: 20110105606
    Abstract: The present invention relates to the field of therapeutic methods, compositions and uses thereof, that affect, directly or indirectly, the behavior of LRP receptors. These compositions and methods result in the treatment of inflammatory, immunological and metabolic conditions. More particularly, the methods and compositions of the invention are directed to the identification of small molecules, drugs and/or pharmacological agents that affect the Wnt pathway by affecting normal complex formation among various signaling receptors, the LRP5 and LRP6 receptor, and related ligands.
    Type: Application
    Filed: August 7, 2008
    Publication date: May 5, 2011
    Inventors: Elazar Rabbani, Xiaofeng Li, Dakai Liu, Yazhou Zhang, Richard Jin, Riddhi Bhattacharyya, Wei Cheng, James J. Donegan
  • Publication number: 20100041599
    Abstract: The present invention identifies compounds that disrupt the interaction between anthrax proteins and LRP5/6 receptors, resulting in a reduction in anthrax toxicity. The compounds act to disrupt the intracellular transport of toxin complexes into a target cell. The present invention also provides methods for testing the effect of compounds on Wnt activity, through the use of in vitro experiments involving cells that have in at least one gene mutation involved in the Wnt pathway.
    Type: Application
    Filed: August 15, 2008
    Publication date: February 18, 2010
    Inventors: Dakai Liu, Richard Jin, Xiaofeng Li, Yazhou Zhang, Wei Cheng, Riddhi Bhattacharyya