Patents by Inventor Wing Yu

Wing Yu 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: 20210171645
    Abstract: The present invention provides new, fully human EphA4 monoclonal antibodies with distinct binding characteristics. Also disclosed are antigen binding fragments of these antibodies, bispecific forms of these antibodies, and conjugates of these antibodies. In addition, nucleic acids encoding these antibodies, antigen binding fragments, bispecific antibodies and conjugates are disclosed. These monoclonal antibodies, antigen binding fragments, bispecific antibodies, conjugates, nucleic acids and vectors are of use for identifying and treating a subject with a disease or condition involving abnormal EphA4-mediated signaling.
    Type: Application
    Filed: February 15, 2021
    Publication date: June 10, 2021
    Inventors: Nancy Yuk-Yu Ip, Kit Yu Fu, Wing Yu Fu, Dimiter S. Dimitrov, Tianlei Ying
  • Patent number: 10934360
    Abstract: The present invention provides new, fully human EphA4 monoclonal antibodies with distinct binding characteristics. Also disclosed are antigen binding fragments of these antibodies, bispecific forms of these antibodies, and conjugates of these antibodies. In addition, nucleic acids encoding these antibodies, antigen binding fragments, bispecific antibodies and conjugates are disclosed. These monoclonal antibodies, antigen binding fragments, bispecific antibodies, conjugates, nucleic acids and vectors are of use for identifying and treating a subject with a disease or condition involving abnormal EphA4-mediated signaling.
    Type: Grant
    Filed: July 31, 2015
    Date of Patent: March 2, 2021
    Assignees: The Hong Kong University of Science and Technology, THE GOVERNMENT OF THE UNITED STATES OF AMERICA as represented by THE SECRETARY OF THE DEPARTMENT OF HEALTH AND HUMAN SERVICES
    Inventors: Nancy Yuk-Yu Ip, Kit Yu Fu, Wing Yu Fu, Dimiter S. Dimitrov, Tianlei Ying
  • Patent number: 10811257
    Abstract: A method may include depositing a carbon layer on a substrate using physical vapor deposition, wherein the carbon layer exhibits compressive stress, and is characterized by a first stress value; and directing a dose of low-mass species into the carbon layer, wherein, after the directing, the carbon layer exhibits a second stress value, less compressive than the first stress value.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: October 20, 2020
    Assignee: Varian Semiconductor Equipment Associates, Inc.
    Inventors: Rajesh Prasad, Tzu-Yu Liu, Kyu-Ha Shim, Tom Ho Wing Yu, Zhong Qiang Hua, Adolph Miller Allen, Viabhav Soni, Ravi Rajagopalan, Nobuyuki Sasaki
  • Publication number: 20200206220
    Abstract: New methods and kits for treating diseases caused or exacerbated by overactivated EphA4 signaling are provided. The method includes administering to a subject in need thereof an effective amount of a small molecule compound inhibitor for EphA4 signaling. Also provided are methods for identifying additional compounds as therapeutic agents useful for treating conditions involving overly active EphA4 signaling.
    Type: Application
    Filed: May 11, 2018
    Publication date: July 2, 2020
    Applicant: The Hong Kong University of Science and Technology
    Inventors: Kit Yu FU, Wing Yu FU, Nancy Yuk-Yu CHU IP, Shuo GU, Xuhui HUANG, Chui Fun Fanny IP
  • Patent number: 10592974
    Abstract: System and methods for management of third party satellite radio activation/deactivation by a vehicle rental service company, wherein satellite radio services may be provided in a rental car when requested by a customer. The systems and methods will enable activation of a satellite radio shortly before or at the start of the rental period, and activation may be altered by the vehicle rental service company in the event that the rental period is shortened or extended, or if the vehicle is exchanged. The systems and methods deactivate the satellite radio service at the end of the rental period. The systems and methods may also be used to activate or deactivate other equipment or services made available via a vehicle rental service company in response to a customer request.
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: March 17, 2020
    Inventors: Wing Yu Joseph Chan, Michael J. Caron
  • Publication number: 20190304783
    Abstract: A method may include depositing a carbon layer on a substrate using physical vapor deposition, wherein the carbon layer exhibits compressive stress, and is characterized by a first stress value; and directing a dose of low-mass species into the carbon layer, wherein, after the directing, the carbon layer exhibits a second stress value, less compressive than the first stress value.
    Type: Application
    Filed: June 4, 2018
    Publication date: October 3, 2019
    Applicant: Varian Semiconductor Equipment Associates, Inc.
    Inventors: Rajesh Prasad, Tzu-Yu Liu, Kyu-HA Shim, Tom Ho Wing Yu, Zhong Qiang Hua, Adolph Miller Allen, Viabhav Soni, Ravi Rajagopalan, Nobuyuki Sasaki
  • Publication number: 20190247366
    Abstract: The therapeutic uses of febuxostat or febuxostat derivatives and compositions comprising febuxostat or febuxostat derivatives to promote neurogenesis for the treatment of disease.
    Type: Application
    Filed: November 8, 2016
    Publication date: August 15, 2019
    Inventors: Nancy Yuk-Yu IP, Wing-Yu FU, Fanny Chui Fun IP, Kit Yu FU
  • Patent number: 10127342
    Abstract: A method of designing and modifying electrode materials for a battery device is disclosed in this invention. The method includes constructing a first principle model for battery electrode material properties estimation and screening. The method also includes applying a structural and compositional modification on the first principle model. In some embodiments, the method includes developing a hybrid physical model to estimate the battery cell cycling behavior with the calculated and experimental parameters. The method and the simulation models have the advantage that both atomic level and physical structure will be considered for the battery electrode and its modified derivatives with small compositional or structural changes. Therefore, both the time consumption and accuracy for battery electrode material designing and modification for specific application requirements can be improved.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: November 13, 2018
    Assignee: Nano and Advanced Materials Institute Limited
    Inventors: Jianzhuo Xin, Wing Yu Chau, Yingkai Jiang, Yeming Xu, Kwok Keung Ho
  • Publication number: 20170293707
    Abstract: A method of designing and modifying electrode materials for a battery device is disclosed in this invention. The method includes constructing a first principle model for battery electrode material properties estimation and screening. The method also includes applying a structural and compositional modification on the first principle model. In some embodiments, the method includes developing a hybrid physical model to estimate the battery cell cycling behavior with the calculated and experimental parameters. The method and the simulation models have the advantage that both atomic level and physical structure will be considered for the battery electrode and its modified derivatives with small compositional or structural changes. Therefore, both the time consumption and accuracy for battery electrode material designing and modification for specific application requirements can be improved.
    Type: Application
    Filed: April 8, 2016
    Publication date: October 12, 2017
    Inventors: Jianzhuo XIN, Wing Yu CHAU, Yingkai JIANG, Yeming XU, Kwok Keung HO
  • Publication number: 20170218075
    Abstract: The present invention provides new, fully human EphA4 monoclonal antibodies with distinct binding characteristics. Also disclosed are antigen binding fragments of these antibodies, bispecific forms of these antibodies, and conjugates of these antibodies. In addition, nucleic acids encoding these antibodies, antigen binding fragments, bispecific antibodies and conjugates are disclosed. These monoclonal antibodies, antigen binding fragments, bispecific antibodies, conjugates, nucleic acids and vectors are of use for identifying and treating a subject with a disease or condition involving abnormal EphA4-mediated signaling.
    Type: Application
    Filed: July 31, 2015
    Publication date: August 3, 2017
    Inventors: Nancy Yuk-Yu Ip, Kit Yu Fu, Wing Yu Fu, Dimiter S. Dimitrov, Tianlei Ying
  • Patent number: 9629863
    Abstract: Natural occurring inhibitors of cyclin-dependent protein kinase 5 (Cdk5), isolated from the root of Rhodiola rosea are structurally different from the known Cdk inhibitors. They show selectivity among different Cdks and efficacy to inhibit Cdk via a mixed-type of inhibition, which should lead to less toxicity and side-effects. They are useful in preventing and treating diseases and disorders associated with aberrant Cdk5 activities, such as acute and/or chronic pain, neuropathic pain, diabetes mellitus, cancer, neurodegenerative diseases and neuropathological disorders.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: April 25, 2017
    Assignee: THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Nancy Yuk-Yu Ip, Fanny Chui-Fun Ip, Wing Yu Fu, Guangmiao Fu
  • Patent number: 9629830
    Abstract: Provided is the discovery of the role of EphA4 signaling in neurodegenerative disorders involving ?-amyloid induced neurotoxicity such as Alzheimer's Disease. New therapeutic methods, therapeutic agents, and kits for treating diseases caused or exacerbated by overactivated EphA4 signaling are provided. Also provided are methods for identifying additional compounds as therapeutic agents useful for treating conditions involving overly active EphA4 signaling.
    Type: Grant
    Filed: July 17, 2014
    Date of Patent: April 25, 2017
    Assignee: The Hong Kong University of Science and Technology
    Inventors: Nancy Yuk Yu Ip, Kit Yu Fu, Fanny Chui Fun Ip, Wing Yu Fu, Shuo Gu, Xuhui Huang, Kwok Wang Hung
  • Patent number: 9464516
    Abstract: A system comprising a well drilled into an underground formation comprising hydrocarbons; a production facility at a topside of the well; a water production facility connected to the production facility; wherein the water production facility produces water by passing the water through a first and a second nanofiltration module, and then injects the water 5 into the well.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: October 11, 2016
    Assignee: Shell Oil Company
    Inventors: Subhash Chandra Bose Ayirala, Robert Wing-Yu Chin, Andreas Nicholas Matzakos, Ernesto Uehara-Nagamine
  • Patent number: 9234413
    Abstract: A system comprising a well drilled into an underground formation comprising hydrocarbons; a production facility at a topside of the well; a water production facility connected to the production facility; wherein the water production facility produces water by removing some multivalent ions, then removing some monovalent ions, and then adding back some monovalent ions, and then injects the water into the well.
    Type: Grant
    Filed: June 23, 2010
    Date of Patent: January 12, 2016
    Assignee: Shell Oil Company
    Inventors: Subhash Chandra Bose Ayirala, Robert Wing-Yu Chin, Andreas Nicholas Matzakos, Ernesto Uehara-Nagamine
  • Publication number: 20150119348
    Abstract: Natural occurring inhibitors of cyclin-dependent protein kinase 5 (Cdk5), isolated from the root of Rhodiola rosea are structurally different from the known Cdk inhibitors. They show selectivity among different Cdks and efficacy to inhibit Cdk via a mixed-type of inhibition, which should lead to less toxicity and side-effects. They are useful in preventing and treating diseases and disorders associated with aberrant Cdk5 activities, such as acute and/or chronic pain, neuropathic pain, diabetes mellitus, cancer, neurodegenerative diseases and neuropathological disorders.
    Type: Application
    Filed: December 30, 2014
    Publication date: April 30, 2015
    Inventors: Nancy Yuk-Yu IP, Fanny Chui-Fun IP, Wing Yu FU, Guangmiao FU
  • Publication number: 20150112736
    Abstract: System and methods for management of third party satellite radio activation/deactivation by a vehicle rental service company, wherein satellite radio services may be provided in a rental car when requested by a customer. The systems and methods will enable activation of a satellite radio shortly before or at the start of the rental period, and activation may be altered by the vehicle rental service company in the event that the rental period is shortened or extended, or if the vehicle is exchanged. The systems and methods deactivate the satellite radio service at the end of the rental period. The systems and methods may also be used to activate or deactivate other equipment or services made available via a vehicle rental service company in response to a customer request.
    Type: Application
    Filed: October 18, 2013
    Publication date: April 23, 2015
    Inventors: Wing Yu Joseph Chan, Michael J. Caron
  • Patent number: 8794320
    Abstract: A system comprising a well drilled into an underground formation comprising hydrocarbons; a production facility at a topside of the well; and a water production facility connected to the production facility; wherein the water production facility produces water by removing some multivalent ions, then removing some monovalent ions, and then adding back some multivalent ions, and then injects the water into the well.
    Type: Grant
    Filed: April 16, 2009
    Date of Patent: August 5, 2014
    Assignee: Shell Oil Company
    Inventors: Subhash Chandra Bose Ayirala, Robert Wing-yu Chin, Michael Alvin Curole, Eugene Bruce Greene
  • Patent number: 8584196
    Abstract: One embodiment of the present invention provides a system for efficiently evaluating a security policy. During operation, the system retrieves one or more roles associated with the user. Next, the system checks if a session-level cache exists for a set of Access Control Entries (ACEs) which is associated with the one or more roles. If this session-level cache exists, the system returns the set of ACEs from the session-level cache. Otherwise, the system generates the set of ACEs associated with the one or more roles from an Access Control List (ACL). During operation, the system can also update the one or more roles associated with the user and update the set of ACEs based on the updated one or more roles and the ACL. The system subsequently updates the session level cache with the updated set of ACEs and updated one or more roles.
    Type: Grant
    Filed: May 5, 2008
    Date of Patent: November 12, 2013
    Assignee: Oracle International Corporation
    Inventors: Mohammed Irfan Rafiq, Sabina Petride, Sam Idicula, Ashwini Surpur, Nipun Agarwal, Bhushan Khaladkar, Tim Wing Yu
  • Publication number: 20120270821
    Abstract: Natural occurring inhibitors of cyclin-dependent protein kinase 5 (Cdk5), isolated from the root of Rhodiola rosea are structurally different from the known Cdk inhibitors. They show selectivity among different Cdks and efficacy to inhibit Cdk via a mixed-type of inhibition, which should lead to less toxicity and side-effects. They are useful in preventing and treating diseases and disorders associated with aberrant Cdk5 activities, such as acute and/or chronic pain, neuropathic pain, diabetes mellitus, cancer, neurodegenerative diseases and neuropathological disorders.
    Type: Application
    Filed: December 7, 2010
    Publication date: October 25, 2012
    Applicant: The Hong Kong University of Science and Technology
    Inventors: Nancy Yuk-Yu IP, Fanny Chui-Fun IP, Wing Yu Fu, Guangmiao Fu
  • Publication number: 20120227975
    Abstract: There is disclosed a system comprising a well drilled into an underground formation comprising hydrocarbons; a production facility at a topside of the well; a water production facility connected to the production facility; wherein the water production facility produces water by passing the water through a first and a second nanofiltration module, and then injects the water into the well.
    Type: Application
    Filed: October 29, 2010
    Publication date: September 13, 2012
    Inventors: Subhash Chandra Bose Ayirala, Robert Wing-Yu Chin, Andreas Nicholas Matzakos, Ernesto Uehara-Nagamine