Patents by Inventor Dongxian Zhang

Dongxian 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).

  • Patent number: 12292182
    Abstract: The present disclosure proposes a lamp with a replaceable power supply module, the lamp including: a lamp body; a power supply module electrically connected to the lamp body to supply power to the lamp body, the power supply module being disposed on the lamp body and provided with a locking portion; and a catch, the catch being provided with a catch body and an elastic member connected to the lamp body, the catch body being rotatably connected to the elastic member, and the locking portion being provided with a locking protrusion, wherein the catch body has a catch recess and a mounting opening, the catch recess mating with the locking protrusion, and the mounting opening being located below the catch recess and configured to allow the locking protrusion to enter and exit the catch recess.
    Type: Grant
    Filed: September 30, 2024
    Date of Patent: May 6, 2025
    Assignee: Signcomplex Limited
    Inventors: Renxue Zhang, Wenxing Li, Zhibin Li, Dongxian Zhang, Tiejun Wu
  • Patent number: 12055283
    Abstract: The present application provides a lamp with a removable lens, the lamp comprising: a lamp body provided with a mounting portion, a mounting groove being provided in the middle of the mounting portion; a lamp panel arranged on the mounting portion; a lens arranged on a top surface of the lamp panel, a connector being provided in the middle of the lens; a pressing frame, the pressing frame being pivotally arranged on the lamp body such that the pressing frame is capable of being flipped relative to the lamp body, the pressing frame being arranged around the mounting portion, and the pressing frame being in close fit with an upper edge of the lens so as to tightly press the lens on the lamp body; a snap-fit structure arranged between the lamp body and the pressing frame, the snap-fit structure fixing the lamp body and the pressing frame when the pressing frame closely fits with the upper edge of the lens; and a press-type latch structure arranged in the mounting groove, the press-type latch structure having a l
    Type: Grant
    Filed: January 23, 2024
    Date of Patent: August 6, 2024
    Inventors: Renxue Zhang, Dongxian Zhang, Zhibin Li, Tiejun Wu
  • Patent number: 8193315
    Abstract: The invention provides isolated N-methyl-D-aspartate type 3B (NR3B) polypeptides, functional fragments and peptides, encoding nucleic acid molecules and polynucleotides, and specific antibodies. Also provided are excitatory glycine receptors, containing either NR3B or NR3A polypeptides. Further provided are methods for detecting excitatory glycine receptor ligands, agonists and antagonists. The invention also provides related diagnostic and therapeutic methods.
    Type: Grant
    Filed: July 23, 2010
    Date of Patent: June 5, 2012
    Assignees: Sanford-Burnham Medical Research Institute, Yale University, The Brigham and Women's Hospital, Inc.
    Inventors: Stuart A. Lipton, Dongxian Zhang, Jon E. Chatterton, Kevin A. Sevarino, Marc Awobuluyi
  • Publication number: 20110045098
    Abstract: The invention provides isolated N-methyl-D-aspartate type 3B (NR3B) polypeptides, functional fragments and peptides, encoding nucleic acid molecules and polynucleotides, and specific antibodies. Also provided are excitatory glycine receptors, containing either NR3B or NR3A polypeptides. Further provided are methods for detecting excitatory glycine receptor ligands, agonists and antagonists. The invention also provides related diagnostic and therapeutic methods.
    Type: Application
    Filed: July 23, 2010
    Publication date: February 24, 2011
    Applicants: SANFORD-BURNHAM MEDICAL RESEARCH INSTITUTE, THE BRIGHAM AND WOMEN'S HOSPITAL, INC., YALE UNIVERSITY
    Inventors: STUART A. LIPTON, DONGXIAN ZHANG, JON E. CHATTERTON, KEVIN A. SEVARINO, MARC AWOBULUYI
  • Patent number: 7790404
    Abstract: The invention provides isolated N-methyl-D-aspartate type 3B (NR3B) polypeptides, functional fragments and peptides, encoding nucleic acid molecules and polynucleotides, and specific antibodies. Also provided are excitatory glycine receptors, containing either NR3B or NR3A polypeptides. Further provided are methods for detecting excitatory glycine receptor ligands, agonists and antagonists. The invention also provides related diagnostic and therapeutic methods.
    Type: Grant
    Filed: August 16, 2002
    Date of Patent: September 7, 2010
    Assignees: Sanford-Burnham Medical Research Institute, Yale University, The Brigham and Women's Hospital, Inc.
    Inventors: Stuart A. Lipton, Dongxian Zhang, Jon E. Chatterton, Kevin A Sevarino, Marc Awobuluyi
  • Publication number: 20080261226
    Abstract: The present invention provides biomarkers and diagnostic methods employing such biomarkers based on the discovery of genes that have a two-fold or greater difference in gene expression in the spinal cord of a pre-symptomatic mouse model of amyotrophic lateral sclerosis. Such biomarkers and diagnostic methods are useful for early detection of neural cell injury and death in acute and degenerative disease.
    Type: Application
    Filed: February 15, 2008
    Publication date: October 23, 2008
    Inventors: Rengang Wang, Dongxian Zhang
  • Publication number: 20040033500
    Abstract: The invention provides isolated N-methyl-D-aspartate type 3B (NR3B) polypeptides, functional fragments and peptides, encoding nucleic acid molecules and polynucleotides, and specific antibodies. Also provided are excitatory glycine receptors, containing either NR3B or NR3A polypeptides. Further provided are methods for detecting excitatory glycine receptor ligands, agonists and antagonists. The invention also provides related diagnostic and therapeutic methods.
    Type: Application
    Filed: August 16, 2002
    Publication date: February 19, 2004
    Applicants: The Burnham Institute, The Brigham and Womens Hospital, Inc.
    Inventors: Stuart A. Lipton, Dongxian Zhang, Jon E. Chatterton, Kevin A. Sevarino, Marc Awobuluyi
  • Publication number: 20030092004
    Abstract: The invention provides isolated NR3B polypeptides, functional fragments and peptides, encoding nucleic acid molecules and polynucleotides, and specific antibodies. Also provided are excitatory glycine receptors, containing either NR3B or NR3A polypeptides. Further provided are methods for detecting excitatory glycine receptor ligands, agonists and antagonists. The invention also provides related diagnostic and therapeutic methods.
    Type: Application
    Filed: August 20, 2001
    Publication date: May 15, 2003
    Inventors: Stuart A. Lipton, Dongxian Zhang, Jon E. Chatterton, Marc Awobuluyi, Kevin A. Sevarino