Patents by Inventor Kai Fu

Kai Fu 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: 20210242281
    Abstract: A switching device including a GaN substrate; an unintentionally doped GaN layer on a first surface of the GaN substrate; a regrown unintentionally doped GaN layer on the unintentionally doped GaN layer; a regrowth interface between the unintentionally doped GaN layer and the regrown unintentionally doped GaN layer; a p-GaN layer on the regrown unintentionally doped GaN layer; a first electrode on the p-GaN layer; and a second electrode on a second surface of the GaN substrate.
    Type: Application
    Filed: March 29, 2021
    Publication date: August 5, 2021
    Inventors: Kai Fu, Houqiang Fu, Yuji Zhao
  • Publication number: 20210202257
    Abstract: A p-n diode includes a first electrode, a n-GaN layer on the first electrode, a p-GaN layer on the n-GaN layer, and a second electrode on a first portion of the p-GaN layer. A region of the p-GaN layer surrounding the electrode is a passivated region. Treating a GaN power device having a p-GaN layer includes covering a portion of the p-GaN layer with a metal layer, exposing the p-GaN layer to a hydrogen plasma, and thermally annealing the p-GaN layer, thereby passivating a region of the p-GaN layer proximate the metal layer.
    Type: Application
    Filed: October 16, 2020
    Publication date: July 1, 2021
    Inventors: Yuji Zhao, Houqiang Fu, Kai Fu
  • Publication number: 20210179726
    Abstract: The present disclosure provides an antibody, or an antigen binding fragment or variant thereof, which binds to CD27 and exhibits at least one of the following properties: specifically binds to CD27 with a KD of 10?8 M or less; activates and/or increases CD27 mediated NF-?B activity; stimulates CD4+ and/or CD8+ T cell proliferation; binds to human CD27 expressed on a cell surface; stimulates secretion of IFN-? by CD4+ and/or CD8+ T cells. The present disclosure also provides a method for preparing and using said antibody.
    Type: Application
    Filed: April 13, 2018
    Publication date: June 17, 2021
    Applicant: Dingfu Biotarget Co., Ltd.
    Inventors: Ting XU, Yan LUAN, Jianjian PENG, Kai FU
  • Publication number: 20210162061
    Abstract: Provided is an immunoconjugate useful in inhibiting tumor growth, and a composition and/or protein mixture comprising the immunoconjugate. Also provided are methods for the production of the immunoconjugate, as well as pharmaceutical uses of the immunoconjugate in inhibiting tumor growth, including but not limited to treatment of cancers.
    Type: Application
    Filed: September 6, 2018
    Publication date: June 3, 2021
    Inventors: Ting XU, Kai FU, Yan LUAN, Xiaojuan LIU, Jianjian PENG
  • Publication number: 20210104603
    Abstract: Fabricating a regrown GaN p-n junction includes depositing a n-GaN layer on a substrate including n+-GaN, etching a surface of the n-GaN layer to yield an etched surface, depositing a p-GaN layer on the etched surface, etching a portion of the n-GaN layer and a portion of the p-GaN layer to yield a mesa opposite the substrate, and passivating a portion of the p-GaN layer around an edge of the mesa. The regrown GaN p-n junction is defined at an interface between the n-GaN layer and the p-GaN layer. The regrown GaN p-n junction includes a substrate, a n-GaN layer on the substrate having an etched surface, a p-GaN layer on the etched surface, a mesa defined by an etched portion of the n-GaN layer and an etched portion of the p-GaN layer, and a passivated portion of the p-GaN layer around an edge of the mesa.
    Type: Application
    Filed: September 24, 2020
    Publication date: April 8, 2021
    Inventors: Yuji Zhao, Kai Fu, Houqiang Fu
  • Patent number: 10964749
    Abstract: A switching device including a GaN substrate; an unintentionally doped GaN layer on a first surface of the GaN substrate; a regrown unintentionally doped GaN layer on the unintentionally doped GaN layer; a regrowth interface between the unintentionally doped GaN layer and the regrown unintentionally doped GaN layer; a p-GaN layer on the regrown unintentionally doped GaN layer; a first electrode on the p-GaN layer; and a second electrode on a second surface of the GaN substrate.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: March 30, 2021
    Assignee: Arizona Board of Regents on behalf of Arizona State University
    Inventors: Kai Fu, Houqiang Fu, Yuji Zhao
  • Publication number: 20210043324
    Abstract: A computer aided medical method include following steps. An initial symptom is collected through an interaction interface. A representative prediction model is selected from plural candidate prediction models according to the initial symptom. The candidate prediction models are trained by a machine learning algorithm according to clinical data. A series of sequential actions is generated according to the representative prediction model and the initial symptom. The sequential actions are selected from plural candidate actions in the representative prediction model. The candidate actions include plural inquiry actions and plural disease prediction actions. Each of the sequential actions is one of the inquiry actions or the disease prediction actions. The series of sequential actions is displayed on the interaction interface.
    Type: Application
    Filed: October 23, 2020
    Publication date: February 11, 2021
    Inventors: Kai-Fu Tang, Hao-Cheng Kao, Chun-Nan Chou, Edward Chang
  • Publication number: 20200390745
    Abstract: A method for preventing or treating a non-alcoholic fatty liver disease in a subject who is at risk of suffering from the non-alcoholic fatty liver disease or suffers from the non-alcoholic fatty liver disease, by administering to the subject a composition comprising a therapeutically effective amount of Antrodins.
    Type: Application
    Filed: June 12, 2020
    Publication date: December 17, 2020
    Applicant: Simpson Biotech Co., Ltd.
    Inventors: Chia-Chin Sheu, Tse-Kai Fu
  • Patent number: 10854335
    Abstract: A computer aided medical method include following steps. An initial symptom is collected through an interaction interface. A representative prediction model is selected from plural candidate prediction models according to the initial symptom. The candidate prediction models are trained by a machine learning algorithm according to clinical data. A series of sequential actions is generated according to the representative prediction model and the initial symptom. The sequential actions are selected from plural candidate actions in the representative prediction model. The candidate actions include plural inquiry actions and plural disease prediction actions. Each of the sequential actions is one of the inquiry actions or the disease prediction actions. The series of sequential actions is displayed on the interaction interface.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: December 1, 2020
    Assignee: HTC Corporation
    Inventors: Kai-Fu Tang, Hao-Cheng Kao, Chun-Nan Chou, Edward Chang
  • Publication number: 20200354478
    Abstract: Provided are proteinaceous heterodimers, pharmaceutical compositions, medicaments and/or kits comprising the proteinaceous heterodimers, methods for producing the proteinaceous heterodimers, and uses thereof.
    Type: Application
    Filed: June 13, 2018
    Publication date: November 12, 2020
    Applicant: DINGFU BIOTARGET CO., LTD.
    Inventors: Ting XU, Yan LUAN, Jianjian PENG, Kai FU, Meng ZHAO, Xiaoxiao WANG
  • Publication number: 20200342989
    Abstract: A computer aided medical method includes the following steps. An initial symptom of a patient and context information is collected through an interaction interface. Actions in a series are sequentially generated according to the candidate prediction models and the initial symptom. Each of the actions corresponds to one of the inquiry actions or one of the disease prediction actions. If the latest one of the sequential actions corresponds to one of the disease prediction actions, potential disease predictions are generated in a first ranking evaluated by the candidate prediction models. The first ranking is adjusted into a second ranking according to the context information. A result prediction corresponding to the potential disease predictions is generated in the second ranking.
    Type: Application
    Filed: July 3, 2020
    Publication date: October 29, 2020
    Inventors: Kai-Fu TANG, Edward CHANG, Hao-Cheng KAO
  • Publication number: 20200268902
    Abstract: Provided are compositions and methods for treating cancer comprising the use of a immunoconjugate in combination with a cytotoxic agent or cytotoxic therapy. The immunoconjugate in combination with a cytotoxic agent or cytotoxic therapy shows synergistic effects in cancer treatment.
    Type: Application
    Filed: September 21, 2018
    Publication date: August 27, 2020
    Inventors: Ting XU, Yan LUAN, Shilong FU, Songbing QIN, Jian DING, Kai FU
  • Patent number: 10734113
    Abstract: A computer aided medical method includes the following steps. An initial symptom of a patient and context information is collected through an interaction interface. Actions in a series are sequentially generated according to the candidate prediction models and the initial symptom. Each of the actions corresponds to one of the inquiry actions or one of the disease prediction actions. If the latest one of the sequential actions corresponds to one of the disease prediction actions, potential disease predictions are generated in a first ranking evaluated by the candidate prediction models. The first ranking is adjusted into a second ranking according to the context information. A result prediction corresponding to the potential disease predictions is generated in the second ranking.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: August 4, 2020
    Assignee: HTC Corporation
    Inventors: Kai-Fu Tang, Edward Chang, Hao-Cheng Kao
  • Patent number: 10697975
    Abstract: Gene expression data provides a basis for more accurate identification and diagnosis of lymphoproliferative disorders. In addition, gene expression data can be used to develop more accurate predictors of survival. The present invention discloses methods for identifying, diagnosing, and predicting survival in a lymphoma or lymphoproliferative disorder on the basis of gene expression patterns. The invention discloses a novel microarray, the Lymph Dx microarray, for obtaining gene expression data from a lymphoma sample. The invention also discloses a variety of methods for utilizing lymphoma gene expression data to determine the identity of a particular lymphoma and to predict survival in a subject diagnosed with a particular lymphoma. This information will be useful in developing the therapeutic approach to be used with a particular subject.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: June 30, 2020
    Assignees: The United States of America, as represented by the Secretary, Department of Health and Human Services, Board of Regents of the University of Nebraska, University of Rochester, Arizona Board of Regents on behalf of the University of Arizona, Universitat de Barcelona, Fundacio Clinic, Hospital Clinic de Barcelona, Julius-Maximilians-University of Würzburg, British Columbia Cancer Agency Branch, Oslo University Hospital HF, Queen Mary and Westfield College, University of London
    Inventors: Louis M. Staudt, George Wright, Sandeep Dave, Bruce Tan, John I. Powell, Wyndham Wilson, Elaine S. Jaffe, Wing C. Chan, Timothy C. Greiner, Dennis Weisenburger, James Armitage, Kai Fu, Richard I. Fisher, Lisa M. Rimsza, Thomas Miller, Thomas Grogan, Elias Campo Guerri, Silvia M. Bea, Itziar Salaverria, Armando Lopez-Guillermo, Emilio Montserrat, Victor Moreno, Andreas Zettl, German Ott, Hans-Konrad Muller-Hermelink, Andreas Rosenwald, Julie Vose, Randy Gascoyne, Joseph Connors, Erlend B. Smeland, Stein Kvaloy, Harald Holte, Jan Delabie, T. Andrew Lister
  • Publication number: 20200144328
    Abstract: A switching device including a GaN substrate; an unintentionally doped GaN layer on a first surface of the GaN substrate; a regrown unintentionally doped GaN layer on the unintentionally doped GaN layer; a regrowth interface between the unintentionally doped GaN layer and the regrown unintentionally doped GaN layer; a p-GaN layer on the regrown unintentionally doped GaN layer; a first electrode on the p-GaN layer; and a second electrode on a second surface of the GaN substrate.
    Type: Application
    Filed: October 29, 2019
    Publication date: May 7, 2020
    Inventors: Kai Fu, Houqiang Fu, Yuji Zhao
  • Publication number: 20200143906
    Abstract: The invention is directed to methods for selecting a treatment option for an activated B cell-like diffuse large B cell lymphoma (ABC DLBCL) subject, a germinal center B cell-like diffuse large B cell lymphoma (GCB DLBCL) subject, a primary mediastinal B cell lymphoma (PMBL) subject, a Burkitt lymphoma (BL) subject, or a mantle cell lymphoma (MCL) subject by analyzing digital gene expression data obtained from the subject, e.g., from a biopsy sample.
    Type: Application
    Filed: January 17, 2020
    Publication date: May 7, 2020
    Applicants: The United States of America,as represented by the Secretary,Department of Health and Human Services, British Columbia Cancer Agency Branch, Arizona Board of Regents on Behalf of the University of Arizona, Universitat de Barcelona, Hospital Clinic de Barcelona, The Cleveland Clinic Foundation, Board of Regents of the University of Nebraska, Oregon Health & Science University, Julius-Maximilians-University of Würzburg, Oslo University Hospital HF
    Inventors: Louis M. Staudt, George W. Wright, David William Scott, Joseph M. Connors, Randy D. Gascoyne, Lisa Rimsza, Elias Campo Guerri, Raymond Tubbs (Deceased), Timothy C. Greiner, James Robert Cook, Kai Fu, Paul Michael Williams, Chih-Jian Lih, Elaine S. Jaffe, Rita M. Braziel, Andreas Rosenwald, Erlend B. Smeland, Wing C. Chan, German Ott, Jan Delabie, Dennis Weisenburger
  • Patent number: 10636024
    Abstract: Provided are a self-service method and device. The method includes: acquiring by a camera video data associated with a shopping cart at a distance from a shelf less than a preset value; determining whether an article is being placed into the shopping cart, based on identification of the video data; if yes, acquiring an ID of the shopping cart, determining the placed article and associating the ID with the article; displaying a total sum of all articles associated with the ID to the user when detecting the shopping cart corresponding to the ID is located in a preset payment area in the shopping mall; and executing a permitting procedure for allowing the shopping cart corresponding to the ID to pass upon reception of a message fed back from the payment area and indicating that the total sum corresponding to the ID has been cleared.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: April 28, 2020
    Assignee: Shenzhen Malong Technologies Co., Ltd.
    Inventors: Matthew Robert Scott, Dinglong Huang, Kai Fu
  • Patent number: 10635942
    Abstract: Provided are a method and apparatus for identifying a product. The method includes: acquiring an image of the product; performing multilevel detection on the image to determine a label region of the product, specifically, an image region corresponding to a previous level of detection is greater than an image region corresponding to a following level of detection; and identifying information in the label region to determine information of the product. A product can be identified automatically by acquiring the image of the product and performing multilevel detection on the image, thereby efficiency is improved, a large number of products can be handled, and cost is reduced.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: April 28, 2020
    Assignee: Shenzhen Malong Technologies Co., Ltd.
    Inventors: Matthew Robert Scott, Dinglong Huang, Kai Fu
  • Publication number: 20200105364
    Abstract: In embodiments of the invention, the invention provides a method for distinguishing between lymphoma types based on gene expression measurements. In embodiments, the invention distinguishes between PMBCL and DLBCL based on gene expression signatures, and can further distinguish between DLBCL subtypes. In embodiments of the invention, the distinctions are used in methods of treatment.
    Type: Application
    Filed: December 13, 2019
    Publication date: April 2, 2020
    Applicants: The United States of America,as represented by the Secretary,Department of Health and Human Services, British Columbia Cancer Agency Branch, Mayo Foundation for Medical Education and Research, Julius-Maximilians-University of Würzburg, Board of Regents of the University of Nebraska, Oslo University Hospital HF, Hospital Clinic de Barcelona, Universitat de Barcelona, Institut D? Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Robert Bosch Gesellschaft fuer medizinische Forschung mbH, Oregon Health & Science University, City of Hope, The Cleveland Clinic Foundation
    Inventors: Louis M. Staudt, Christian Steidl, Anja Mottok, George W. Wright, David William Scott, Lisa M. Rimsza, Andreas Rosenwald, Randy Gascoyne, Timothy Greiner, Dennis Weisenburger, Erlend B. Smeland, Jan Delabie, Elias Campo Guerri, German Ott, Rita Braziel, Elaine S. Jaffe, Kai Fu, Wing C. Chan, Joo Song, James R. Cook
  • Patent number: 10607717
    Abstract: The invention is directed to methods for selecting a treatment option for an activated B cell-like diffuse large B cell lymphoma (ABC DLBCL) subject, a germinal center B cell-like diffuse large B cell lymphoma (GCB DLBCL) subject, a primary mediastinal B cell lymphoma (PMBL) subject, a Burkitt lymphoma (BL) subject, or a mantle cell lymphoma (MCL) subject by analyzing digital gene expression data obtained from the subject, e.g., from a biopsy sample.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: March 31, 2020
    Assignees: The United States of America, as represented by the Secretary, Department of Health and Human Services, British Columbia Cancer Agency Branch, Arizona Board of Regents on behalf of the University of Arizona, Universitat de Barcelona, Hospital Clinic de Barcelona, The Cleveland Clinic Foundation, Board of Regents of the University of Nebraska, Oregon Health and Science University, Julius-Maximilians-University of Würzburg, Oslo University Hospital HF
    Inventors: Louis M. Staudt, George W. Wright, David William Scott, Joseph M. Connors, Randy D. Gascoyne, Lisa Rimsza, Elias Campo Guerri, Raymond Tubbs, Timothy C. Greiner, James Robert Cook, Kai Fu, Paul Michael Williams, Chih-Jian Lih, Elaine S. Jaffe, Rita M. Braziel, Andreas Rosenwald, Erlend B. Smeland, Wing C. Chan, German Ott, Jan Delabie, Dennis Weisenburger