Patents by Inventor Qing Dong

Qing Dong 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: 20220130435
    Abstract: Disclosed herein are related to a circuit and a method of reading or sensing multiple bits of data stored by a multi-level cell. In one aspect, a first reference circuit is selected from a first set of reference circuits, and a second reference circuit is selected from a second set of reference circuits. Based at least in part on the first reference circuit and the second reference circuit, one or more bits of multiple bits of data stored by a multi-level cell can be determined. According to the determined one or more bits, a third reference circuit from the first set of reference circuits and a fourth reference circuit from the second set of reference circuits can be selected. Based at least in part on the third reference circuit and the fourth reference circuit, additional one or more bits of the multiple bits of data stored by the multi-level cell can be determined.
    Type: Application
    Filed: January 7, 2022
    Publication date: April 28, 2022
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Qing Dong, Mahmut Sinangil, Yen-Ting Lin, Kerem Akarvardar, Carlos H. Diaz, Yih Wang
  • Patent number: 11238906
    Abstract: Disclosed herein are related to a circuit and a method of reading or sensing multiple bits of data stored by a multi-level cell. In one aspect, a first reference circuit is selected from a first set of reference circuits, and a second reference circuit is selected from a second set of reference circuits. Based at least in part on the first reference circuit and the second reference circuit, one or more bits of multiple bits of data stored by a multi-level cell can be determined. According to the determined one or more bits, a third reference circuit from the first set of reference circuits and a fourth reference circuit from the second set of reference circuits can be selected. Based at least in part on the third reference circuit and the fourth reference circuit, additional one or more bits of the multiple bits of data stored by the multi-level cell can be determined.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: February 1, 2022
    Assignee: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: Qing Dong, Mahmut Sinangil, Yen-Ting Lin, Kerem Akarvardar, Carlos H. Diaz, Yih Wang
  • Publication number: 20220023213
    Abstract: A nanocrystalline eye drop contains a double-soluble macromolecule, a single-soluble macromolecule, and a fat-soluble drug. The double-soluble macromolecule and the single-soluble macromolecule interact with each other to encapsulate the fat-soluble drug to form and stabilize a nanocrystalline. The drug can rapidly pass through a blood-ocular barrier into a vitreous body by means of special intercellular space infiltration and/or pinocytosis, and achieve an effective therapeutic effect by means of passive targeting and attachment.
    Type: Application
    Filed: December 24, 2019
    Publication date: January 27, 2022
    Inventor: Qing DONG
  • Publication number: 20220017566
    Abstract: Described herein are terpinoid derivatives as NRF2 inhibitors and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for the treatment of inflammatory diseases.
    Type: Application
    Filed: September 23, 2019
    Publication date: January 20, 2022
    Inventors: Bohan JIN, Qing DONG, Gene HUNG, Stephen W. KALDOR
  • Publication number: 20210390987
    Abstract: Disclosed herein are related to a circuit and a method of reading or sensing multiple bits of data stored by a multi-level cell. In one aspect, a first reference circuit is selected from a first set of reference circuits, and a second reference circuit is selected from a second set of reference circuits. Based at least in part on the first reference circuit and the second reference circuit, one or more bits of multiple bits of data stored by a multi-level cell can be determined. According to the determined one or more bits, a third reference circuit from the first set of reference circuits and a fourth reference circuit from the second set of reference circuits can be selected. Based at least in part on the third reference circuit and the fourth reference circuit, additional one or more bits of the multiple bits of data stored by the multi-level cell can be determined.
    Type: Application
    Filed: June 15, 2020
    Publication date: December 16, 2021
    Applicant: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: Qing Dong, Mahmut Sinangil, Yen-Ting Lin, Kerem Akarvardar, Carlos H. Diaz, Yih Wang
  • Publication number: 20210362224
    Abstract: A method and apparatus for manufacturing an equiaxed crystal aluminum alloy cast ingot by using additive manufacturing and rapid solidification techniques are provided. The apparatus comprises: a metal heating mechanism and a negative pressure cooling mechanism. The metal heating mechanism is located above the negative pressure cooling mechanism and is connected thereto by a nozzle. The negative pressure cooling mechanism comprises a vacuum chamber having an air inlet hole and an air outlet hole, and a three-dimensional moving ingot mechanism disposed inside the vacuum chamber. The three-dimensional moving ingot mechanism comprises a moving ingot and a two-dimensional moving platform vertically connected to the moving ingot. A water cooling mechanism is disposed outside the moving ingot, and the moving ingot is driven by a precision motor to precisely move up and down.
    Type: Application
    Filed: November 7, 2018
    Publication date: November 25, 2021
    Inventors: Jiao ZHANG, Baode SUN, Qing DONG
  • Publication number: 20210362217
    Abstract: An array-spraying additive manufacturing apparatus and method for manufacturing a large-sized equiaxed crystal aluminum alloy ingot, comprising: a liquid aluminum spraying mechanism having array nozzles disposed in an atmospheric pressure chamber, a movable condensing mechanism disposed in the atmospheric pressure chamber below the liquid aluminum spraying mechanism, and a control mechanism. The control mechanism sends an upward guiding command to a release mechanism and issues a three-dimensional movement command to the movable condensing mechanism, such that liquid aluminum in the liquid aluminum spraying mechanism is sprayed at the surface of the movable condensing mechanism in a continuous array of liquid flows according to a preset path and is rapidly condensed to form an ingot. Also disclosed is an additive manufacturing method employing the apparatus.
    Type: Application
    Filed: December 20, 2018
    Publication date: November 25, 2021
    Inventors: Jiao Zhang, Baode Sun, Qing Dong
  • Patent number: 11179349
    Abstract: Disclosed is the use of a tumor gene methylation regulator in preparing anti-tumor drugs. Furthermore, the tumor gene methylation regulator can be used as a sensitizer to be combined with a tumor therapeutic drug for preparing anti-tumor drugs.
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: November 23, 2021
    Inventors: Yang Qin, Qing Dong
  • Publication number: 20210310101
    Abstract: An apparatus for synchronously melting and preparing alloy, the alloy to be added is made into wire in advance, and the wire feeding speed required for the preparation of the alloy with a specific composition is calculated according to the flow rate of raw molten aluminum in the launder. In the continuous ingot casting process, the wire is continuously and stably fed into the launder of the raw molten aluminum at the wire feeding speed, and the alloy preparation is formed in real time, which is able to avoid specific gravity segregation caused by the long-term standing of melt, and realize the preparation of gradient materials while significantly improving the alloying efficiency. The present disclosure also relates to a method for synchronously melting and preparing alloy.
    Type: Application
    Filed: October 22, 2019
    Publication date: October 7, 2021
    Inventors: Jiao Zhang, Baode Sun, Tao Liu, Qing Dong
  • Patent number: 11053219
    Abstract: Described herein are pyridine compounds of Formula (XIII) that are useful in treating a TYK2-mediated disorder.
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: July 6, 2021
    Assignee: Esker Therapeutics, Inc.
    Inventors: Bohan Jin, Qing Dong, Gene Hung, Stephen W. Kaldor
  • Patent number: 11040972
    Abstract: Described herein are methods and compositions for the treatment of conditions, diseases, or disorders associated with autotaxin activity. The methods and compositions disclosed herein include the use of at least one autotaxin inhibitor compound.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: June 22, 2021
    Assignee: SICHUAN HAISCO PHARMACEUTICAL CO., LTD.
    Inventors: Bohan Jin, Qing Dong, Gene Hung, Yao Li
  • Patent number: 11034671
    Abstract: Described herein are ASK1 inhibitors and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for the treatment of blood disease, autoimmune disorders, pulmonary disorders, hypertension, inflammatory diseases, fibrotic diseases, diabetes, diabetic nephropathy, renal diseases, respiratory diseases, cardiovascular diseases, acute lung injuries, acute or chronic liver diseases, and neurodegenerative diseases.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: June 15, 2021
    Assignee: SICHUAN HAISCO PHARMACEUTICAL CO., LTD.
    Inventors: Bohan Jin, Qing Dong, Gene Hung
  • Publication number: 20210139559
    Abstract: A protein comprising (i) a domain of the Platelet-Derived Growth Factor receptor (PDGFR) and (ii) a domain of the Vascular Endothelial Growth Factor receptor (VEGFR) is provided. In a preferred embodiment, said domain of PDGFR and said domain of VEGFR are attached by a linker consisting of proline, alanine and serine. The domain of PDGFR and said domain of VEGFR can also be attached by a linker consisting of proline and alanine. Compositions comprising the proteins, as well as therapeutic uses thereof are also provided.
    Type: Application
    Filed: November 15, 2018
    Publication date: May 13, 2021
    Applicant: XL-PROTEIN GMBH
    Inventors: Qing DONG, Michaela GEBAUER
  • Publication number: 20210115022
    Abstract: Described herein are methods and compositions for the treatment of conditions, diseases, or disorders associated with thyroid hormone receptor activity. The methods and compositions disclosed herein include the use of at least one thyroid hormone receptor agonist.
    Type: Application
    Filed: May 28, 2019
    Publication date: April 22, 2021
    Inventors: Bohan JIN, Qing DONG, Gene HUNG
  • Patent number: 10899764
    Abstract: The present invention relates to an imidazo isoindole derivative, a preparation method therefor and a medical use thereof. In particular, the present invention relates to the imidazo isoindole derivative as shown in the formula (I), a preparation method and pharmaceutical composition containing the derivative, and a use thereof for treating diseases with a pathological characteristic of the IDO-mediated tryptophan metabolic pathways. The diseases comprise cancers, Alzheimer's disease, autoimmune diseases, depression, anxiety disorders, cataracts, psychological disorders and AIDS, wherein the substituents in the formula (I) are the same as those defined in the specification.
    Type: Grant
    Filed: April 12, 2016
    Date of Patent: January 26, 2021
    Assignees: JIANGSU HENGRUI MEDICINE CO., LTD., SHANGHAI HENGRUI PHRMACEUTICAL CO., LTD.
    Inventors: Wangyang Tu, Guoji Xu, Haitang Zhang, Jiangtao Chi, Qing Dong
  • Publication number: 20200354338
    Abstract: Described herein are compounds that are useful in treating a TYK2-mediated disorder. In some embodiments, the TYK2-mediated disorder is an autoimmune disorder, an inflammatory disorder, a proliferative disorder, an endocrine disorder, a neurological disorder, or a disorder associated with transplantation.
    Type: Application
    Filed: July 24, 2020
    Publication date: November 12, 2020
    Inventors: Bohan JIN, Qing DONG, Gene HUNG, Stephen W. Kaldor
  • Publication number: 20200354357
    Abstract: Described herein are methods and compositions for the treatment of conditions, diseases, or disorders associated with autotaxin activity. The methods and compositions disclosed herein include the use of at least one autotaxin inhibitor compound.
    Type: Application
    Filed: May 15, 2020
    Publication date: November 12, 2020
    Inventors: Bohan JIN, Qing DONG, Gene HUNG, Yao LI
  • Patent number: 10787430
    Abstract: Described herein are compounds, including pharmaceutically acceptable salts thereof, methods of making such compounds, pharmaceutical compositions comprising such compounds, and methods of using such compounds to treat, prevent or diagnose blood-based diseases, disorders or conditions.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: September 29, 2020
    Assignee: FRONTHERA U.S. PHARMACEUTICALS LLC
    Inventors: Bohan Jin, Qing Dong, Gene Hung
  • Publication number: 20200283404
    Abstract: Described herein are ASK1 inhibitors and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for the treatment of blood disease, autoimmune disorders, pulmonary disorders, hypertension, inflammatory diseases, fibrotic diseases, diabetes, diabetic nephropathy, renal diseases, respiratory diseases, cardiovascular diseases, acute lung injuries, acute or chronic liver diseases, and neurodegenerative diseases.
    Type: Application
    Filed: September 7, 2018
    Publication date: September 10, 2020
    Inventors: Bohan JIN, Qing DONG, Gene HUNG
  • Patent number: 10759788
    Abstract: Pharmaceutical uses of pyridinecarboxamide derivatives are provided. In particular, pharmaceutical uses of pyridinecarboxamide derivatives represented by general formula (I), wherein the substituents of the formula (I) are defined in the specification, are provided. The pyridinecarboxamide derivatives can be used as therapeutic agents, especially as inhibitors of the Renal Outer Medullary Potassium channel (ROMK) and in the preparation of medicaments for treating and/or preventing ROMK mediated disorders, such as hypertension and heart failure.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: September 1, 2020
    Assignees: JIANGSU HENGRUI MEDICINE CO., LTD., SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
    Inventors: Xin Li, Qing Dong, Piaoyang Sun