Patents by Inventor Lin Zhi

Lin Zhi 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: 11970482
    Abstract: Disclosed herein are acetal and cyclic acetal compounds, compositions, their preparation, and their uses. Some embodiments relate to their use as liver-targeting compounds.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: April 30, 2024
    Assignee: LIGAND PHARMACEUTICALS INC.
    Inventor: Lin Zhi
  • Patent number: 11965833
    Abstract: A detection device includes a frame, a transport mechanism, detection mechanisms, and a grasping mechanism. The transport mechanism includes a feeding line, a first flow line, and a second flow line arranged in parallel on the frame. The detection mechanisms are arranged on the frame and located on two sides of the transport mechanism. The grasping mechanism is arranged on the frame and used to transport workpieces on the feeding line to the detection mechanisms, transport qualified workpieces to the first flow line, and transport unqualified workpieces to the second flow line.
    Type: Grant
    Filed: November 26, 2020
    Date of Patent: April 23, 2024
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jing-Zhi Hou, Lin-Hui Cheng, Yan-Chao Ma, Jin-Cai Zhou, Zi-Long Ma, Neng-Neng Zhang, Yi Chen, Chen-Xi Tang, Meng Lu, Peng Zhou, Ling-Hui Zhang, Lu-Hui Fan, Shi-Gang Xu, Cheng-Yi Chao, Liang-Yi Lu
  • Publication number: 20240094700
    Abstract: A reshaping method for metal product includes acquiring position data information of a workpiece; converting the position data information into coordinate information, and fitting the coordinate information to obtain a surface contour curve of the workpiece; comparing the surface contour curve with a standard contour curve to generate a comparison result; obtaining reshaping information of the workpiece based on the comparison result; and controlling the reshaping system to reshape the workpiece. The disclosure acquires position data information of the workpiece by measuring, converts the position data information into coordinate information, fits the coordinate information to obtain the surface contour curve of the workpiece, compares the surface contour curve with the standard contour curve to obtain deformation situation, and reshapes the workpiece according to the reshaping information based on the deformation situation, which improves efficiency of workpiece reshaping and reducing labor costs.
    Type: Application
    Filed: September 30, 2021
    Publication date: March 21, 2024
    Inventors: YU XIA, JI-CHAO XU, LIN-FEI QIU, JIAN-GUANG GAO, FENG LIU, XIN-ZHI WANG
  • Patent number: 11858938
    Abstract: Compounds and methods in the fields of chemistry and medicine are disclosed. Some of the disclosed embodiments include compounds, compositions and methods of using imidazole-fused heterocycle amines. Some of the disclosed embodiments include imidazo-fused heterocycle compounds useful to treat leukemia and other hematopoietic disorders.
    Type: Grant
    Filed: October 15, 2020
    Date of Patent: January 2, 2024
    Assignee: Ligand Pharmaceuticals, Inc.
    Inventor: Lin Zhi
  • Publication number: 20230391807
    Abstract: Provided herein are nucleotide prodrug compounds, their preparation and their uses, such as treating diseases or conditions of a viral infection.
    Type: Application
    Filed: October 19, 2021
    Publication date: December 7, 2023
    Inventor: Lin Zhi
  • Patent number: 11773110
    Abstract: Compounds and methods in the fields of chemistry and medicine are disclosed. Some of the disclosed embodiments include compounds, compositions and methods of using heterocycle amines. Some of the disclosed embodiments include heterocycle amines useful to treat inflammatory disorders.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: October 3, 2023
    Assignee: LIGAND PHARMACEUTICALS INCORPORATED
    Inventors: Koc-Kan Ho, David Diller, Jeffrey J. Letourneau, Brian F. McGuinness, Andrew G. Cole, David Rosen, Cornelis A. van Oeveren, Jason C. Pickens, Lin Zhi, Yixing Shen, Bijan Pedram
  • Publication number: 20230159574
    Abstract: Provided herein are 2-substituted benzyloxy phosph(on)ate compounds, their preparation and their uses, such as treating liver diseases or conditions.
    Type: Application
    Filed: April 19, 2021
    Publication date: May 25, 2023
    Inventor: Lin Zhi
  • Patent number: 11566041
    Abstract: Provided herein are nucleotide prodrug compounds, their preparation and their uses, such as treating diseases or conditions of a viral infection.
    Type: Grant
    Filed: June 8, 2022
    Date of Patent: January 31, 2023
    Assignee: LIGAND PHARMACEUTICALS, INC.
    Inventor: Lin Zhi
  • Publication number: 20220298199
    Abstract: Provided herein are 5-fluorouracil derived cyclic deoxyribonucleotide compounds, their preparation and their uses, such as treating liver diseases or various types of cancer.
    Type: Application
    Filed: July 15, 2020
    Publication date: September 22, 2022
    Inventor: Lin Zhi
  • Publication number: 20220298198
    Abstract: Provided herein are nucleotide prodrug compounds, their preparation and their uses, such as treating diseases or conditions of a viral infection.
    Type: Application
    Filed: June 8, 2022
    Publication date: September 22, 2022
    Inventor: Lin Zhi
  • Patent number: 11427550
    Abstract: The compounds are of the class of 5-fluorouracil derived acetal and hemiaminal ether compounds, useful in treating liver diseases and various types of cancer.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: August 30, 2022
    Assignee: NUCORION PHARMACEUTICALS, INC.
    Inventor: Lin Zhi
  • Patent number: 11413274
    Abstract: Some embodiments include compositions and methods of using or identifying compounds that modulate the activity of the granulocyte colony-stimulating factor receptor (GCFR). Some embodiments include use of compounds to treat certain disorders, such as hematopoietic or neurological disorders.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: August 16, 2022
    Assignee: Ligand Pharmaceuticals, Inc.
    Inventors: Lin Zhi, Keith Marschke, Virginia H. Grant, Steven L. Roach, Yixing Shen, Jason C. Pickens, Bijan Pedram, Cornelis Arjan van Oeveren, Lino J. Valdez, Andrew R. Hudson
  • Publication number: 20220220145
    Abstract: Provided herein are cyclic phosphate compounds, their preparation and their uses, such as treating liver diseases or conditions or a disease or condition in which the physiological or pathogenic pathways involve the liver.
    Type: Application
    Filed: April 21, 2020
    Publication date: July 14, 2022
    Inventor: Lin Zhi
  • Publication number: 20220204448
    Abstract: Disclosed herein are methods of crystallizing the compound of Formula (I), as well as crystalline forms thereof. Crystalline forms of Formula (I) disclosed include crystalline Form C, crystalline Form E, and Crystalline form B.
    Type: Application
    Filed: April 16, 2020
    Publication date: June 30, 2022
    Inventors: Lin Zhi, Henri Sasmor
  • Patent number: 11358931
    Abstract: Provided herein are compounds, such as compounds of Formula I, that bind to androgen receptors and/or modulate activity of androgen receptors. Also provided are methods for making and using such compounds. Also provided are compositions including such compounds and methods for making and using such compositions.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: June 14, 2022
    Assignee: Ligand Pharmaceuticals Incorporated
    Inventor: Lin Zhi
  • Publication number: 20220119413
    Abstract: Compounds and methods in the fields of chemistry and medicine are disclosed. Some of the disclosed embodiments include compounds, compositions and methods of using heterocycle amines. Some of the disclosed embodiments include heterocycle amines useful to treat inflammatory disorders.
    Type: Application
    Filed: October 28, 2021
    Publication date: April 21, 2022
    Inventors: Koc-Kan Ho, David Diller, Jeffrey J. Letourneau, Brian F. McGuinness, Andrew G. Cole, David Rosen, Cornelis A. van Oeveren, Jason C. Pickens, Lin Zhi, Yixing Shen, Bijan Pedram
  • Patent number: 11278559
    Abstract: Provided herein are prodrug compounds, their preparation and their uses, such as treating liver diseases or nonliver diseases via intervening in molecular pathways in the liver.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: March 22, 2022
    Assignee: Ligand Pharmaceuticals Incorporated
    Inventor: Lin Zhi
  • Patent number: 11186593
    Abstract: Compounds and methods in the fields of chemistry and medicine are disclosed. Some of the disclosed embodiments include compounds, compositions and methods of using heterocycle amines. Some of the disclosed embodiments include heterocycle amines useful to treat inflammatory disorders.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: November 30, 2021
    Assignee: Ligand Pharmaceuticals Incorporated
    Inventors: Koc-Kan Ho, David Diller, Jeffrey J. Letourneau, Brian F. McGuinness, Andrew G. Cole, David Rosen, Cornelis A. van Oeveren, Jason C. Pickens, Lin Zhi, Yixing Shen, Bijan Pedram
  • Publication number: 20210188887
    Abstract: Provided herein are phosphor(n)amidatacetal and phosph(on)atacetal compounds, their preparation and their uses, such as treating liver diseases or nonliver diseases via intervening in the molecular pathways in the liver.
    Type: Application
    Filed: January 8, 2019
    Publication date: June 24, 2021
    Inventor: Lin Zhi
  • Publication number: 20210121422
    Abstract: Provided herein are solid state forms of compounds, including enantiomerically pure forms thereof, and pharmaceutically acceptable salts or co-crystals and prodrugs thereof which have glucagon receptor antagonist or inverse agonist activity. Further, provided herein are pharmaceutical compositions and methods of treating, preventing, ameliorating, delaying the time to onset or reducing the risk for the development or progression of at least one condition, disease, or disorder for which one or more glucagon receptor antagonist is indicated, including Type I and II diabetes, insulin resistance, hyperglycemia, ketoacidosis, or ketosis.
    Type: Application
    Filed: February 13, 2019
    Publication date: April 29, 2021
    Inventors: Lin Zhi, Ian Henderson, Joseph Kaloko, Martin Osterhout