Patents by Inventor Song Xue

Song Xue 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: 20220372984
    Abstract: Turbomachines such as air dynamometers are disclosed that include a radial outflow compressor and gas collector. In some examples, the gas collector is designed as a separate component that is coupled to the machine, such as coupled to a frame. In some examples, the collector and frame are intentionally spaced and coupled at discrete points to minimize the transfer of mechanical and thermal energy therebetween. Aspects of the present disclosure also include turbomachines that include at least one impeller bypass flow path for the direct transfer of air between ambient and a location in the collector downstream of the impeller blades. In some examples, such flowpath(s) may allow for the inflow of external ambient air into the collector.
    Type: Application
    Filed: July 25, 2022
    Publication date: November 24, 2022
    Inventors: Kevin Fairman, Song Xue
  • Patent number: 11494663
    Abstract: The present disclosure relates to systems and methods for generating a document based on a template document. The system may perform the methods to crawl across a multi-level tree along a path from a root to a plurality of leaf nodes. The multi-level tree may include a plurality of intermediate level nodes, wherein each of the plurality of intermediate level nodes may be associated with one or more sub-nodes at a next level. Each of the plurality of intermediate level nodes may include an intermediate subject of the intermediate level node, a semantically incomplete intermediate description related to the intermediate subject, and template data defining a position that the intermediate description may be in a corresponding template document.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: November 8, 2022
    Assignee: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
    Inventors: Junhua Fu, Song Xue, Jiannan Lv, Jie Luo, Di Mei, Siyuan Sun
  • Patent number: 11421695
    Abstract: Turbomachines such as air dynamometers are disclosed that include a radial outflow compressor and gas collector. In some examples, the gas collector is designed as a separate component that is coupled to the machine, such as coupled to a frame. In some examples, the collector and frame are intentionally spaced and coupled at discrete points to minimize the transfer of mechanical and thermal energy therebetween. Aspects of the present disclosure also include turbomachines that include at least one impeller bypass flow path for the direct transfer of air between ambient and a location in the collector downstream of the impeller blades. In some examples, such flowpath(s) may allow for the inflow of external ambient air into the collector.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: August 23, 2022
    Assignee: Concepts NREC, LLC
    Inventors: Kevin Fairman, Song Xue
  • Publication number: 20220227748
    Abstract: The present disclosure relates to novel processes for the preparation of compounds useful as stimulators of soluble guanylate cyclase (sGC). These processes are amenable to large scale preparation and produce stable 3-(2-pyrimidinyl)pyrazoles of Formula (I), including Compound (I), in high purity and yields. The present invention has the additional advantage of facile reaction conditions, amenable to scale up for large scale manufacturing. The disclosure also provides novel intermediates useful in the preparation of said compounds.
    Type: Application
    Filed: March 30, 2022
    Publication date: July 21, 2022
    Inventors: Song Xue, Vishnu Vardhan Reddy Karnati, Robert C. Livingston
  • Patent number: 11319308
    Abstract: The present disclosure relates to novel processes for the preparation of compounds useful as stimulators of soluble guanylate cyclase (sGC). These processes are amenable to large scale preparation and produce stable 3-(2-pyrimidinyl)pyrazoles of Formula (I), including Compound (I), in high purity and yields. The present invention has the additional advantage of facile reaction conditions, amenable to scale up for large scale manufacturing. The disclosure also provides novel intermediates useful in the preparation of said compounds.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: May 3, 2022
    Assignee: Cyclerion Therapeutics, Inc.
    Inventors: Song Xue, Vishnu Vardhan Reddy Karnati, Robert C. Livingston
  • Patent number: 11274096
    Abstract: The present disclosure relates to novel processes for the preparation of compounds of Formula I. Some of these compounds are useful as simulators of soluble guanylate cyclase (sGC). Others are useful intermediates towards the preparation of said simulators. These processes are amenable to large scale preparation and produce stable 3-(2-pyrimidinyl)pyrazoles of Formula I in high purity and yields. The present invention has the additional advantage of facile reaction conditions, amenable to scale up for large scale manufacturing. The disclosure also provides novel intermediates useful in the preparation of said compounds.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: March 15, 2022
    Assignee: Cyclerion Therapeutics, Inc.
    Inventors: Debra Jane Wallace, Fenger Zhou, Yuguang Wang, Takashi Nakai, Vishnu Vardhan Reddy Karnati, Wayne C. Schairer, William Kissel, Song Xue, Ahmad Hashash
  • Publication number: 20220024909
    Abstract: The present disclosure relates to novel processes for the preparation of compounds of Formula I. Some of these compounds are useful as stimulators of soluble guanylate cyclase (sGC). Others are useful intermediates towards the preparation of said stimulators. These processes are amenable to large scale preparation and produce stable 3-(2-pyrimidinyl)pyrazoles of Formula I in high purity and yields. The present invention has the additional advantage of facile reaction conditions, amenable to scale up for large scale manufacturing. The disclosure also provides novel intermediates useful in the preparation of said compounds.
    Type: Application
    Filed: October 8, 2021
    Publication date: January 27, 2022
    Inventors: Debra Jane Wallace, Fenger Zhou, Yuguang Wang, Takashi Nakai, Vishnu Vardhan Reddy Karnati, Wayne C. Schairer, William Kissel, Song Xue, Ahmad Hashash
  • Publication number: 20210396637
    Abstract: A portable soil body in-situ shear test device includes four parts: an active force system forming arranged externally, a passive shear system and an electromagnetic loading system forming arranged internally, and a ring knife system arranged at a bottom. Compared with the conventional in-situ soil shear strength test device and test method, the present invention is convenient to install and carry as well as simple to operate, and has strong applicability. The present invention is suitable not only for layered soils with large cross-plate shear test errors, but also for soils with different consolidation degrees at various sites and various terrains. A test method adopting the device can simulate the shear strength of the soil mass under different overburden loads without disturbing the mechanical properties of the in-situ soil mass, which has high promotion value in the test of in-situ soil shear strength.
    Type: Application
    Filed: September 1, 2021
    Publication date: December 23, 2021
    Inventors: Tao Jin, Xiewen Hu, Liming Zhao, Guanglin Huang, Ruijie Zheng, Xurong He, Song Xue, Mei Han, Chuanjie Xi, Xiangbin Yang
  • Publication number: 20210323951
    Abstract: The present disclosure relates to novel processes for the preparation of compounds useful as stimulators of soluble guanylate cyclase (sGC). These processes are amenable to large scale preparation and produce stable 3-(2-pyrimidinyl)pyrazoles of Formula (I), including Compound (I), in high purity and yields. The present invention has the additional advantage of facile reaction conditions, amenable to scale up for large scale manufacturing. The disclosure also provides novel intermediates useful in the preparation of said compounds.
    Type: Application
    Filed: July 6, 2017
    Publication date: October 21, 2021
    Inventors: Song XUE, Vishnu Vardhan Reddy KARNATI, Robert C. LIVINGSTON
  • Publication number: 20210284632
    Abstract: The present disclosure relates to novel processes for the preparation of compounds useful as stimulators of soluble guanylate cyclase (sGC). These processes are amenable to large scale preparation and produce stable 3-(2-pyrimidinyl)pyrazoles of Formula (I), including Compound (I), Compound (IA) and Compound (IB), in high purity and yields. The present invention has the additional advantage of facile reaction conditions, amenable to scale up for large scale manufacturing. The disclosure also provides novel intermediates useful in the preparation of said compounds.
    Type: Application
    Filed: July 6, 2017
    Publication date: September 16, 2021
    Inventors: Song Xue, Vishnu Vardhan Reddy Karnati, Robert C. Livingston, Timothy Claude Barden, Wayne C. Schairer
  • Publication number: 20210188830
    Abstract: The present disclosure relates to crystalline solid forms of a stimulator of soluble guanylate cyclase (sGC), Compound I. Also provided herein are methods for the preparation of these solid forms. The invention also relates to pharmaceutical formulations and dosage forms comprising these solid forms and their uses thereof, alone or in combination with one or more additional agents, for treating and/or preventing various diseases or disorders; these diseases or disorders are ones that may benefit from sGC stimulation or from an increase in the concentration of nitric oxide (NO) and/or cyclic guanosine monophosphate (cGMP).
    Type: Application
    Filed: December 29, 2020
    Publication date: June 24, 2021
    Inventors: Vasu Sethuraman, Ahmad Hashash, Song Xue, Robert C. Livingston, Kwame Wiredu Nti-Addae
  • Publication number: 20210053962
    Abstract: The present disclosure relates to novel processes for the preparation of compounds of Formula I. Some of these compounds are useful as simulators of soluble guanylate cyclase (sGC). Others are useful intermediates towards the preparation of said simulators. These processes are amenable to large scale preparation and produce stable 3-(2-pyrimidinyl)pyrazoles of Formula I in high purity and yields. The present invention has the additional advantage of facile reaction conditions, amenable to scale up for large scale manufacturing. The disclosure also provides novel intermediates useful in the preparation of said compounds.
    Type: Application
    Filed: January 10, 2019
    Publication date: February 25, 2021
    Inventors: Debra Jane Wallace, Fenger Zhou, Yuguang Wang, Takashi Nakai, Vishnu Vardhan Reddy Karnati, Wayne C. Schairer, William Kissel, Song Xue, Ahmad Hashash
  • Publication number: 20210017161
    Abstract: This invention relates to deuterated compounds of Formula I, and pharmaceutically acceptable salts thereof. or a pharmaceutically acceptable salt thereof, wherein each of Y1, Y2, Y3, Y4, Y5a, Y5b, Y6, Y7, Y8, Y9, Y10, Y11a, Y11b, Y12a and Y12b is independently selected from hydrogen and deuterium, as well as pharmaceutical compositions, methods and uses thereof.
    Type: Application
    Filed: July 14, 2020
    Publication date: January 21, 2021
    Inventors: Thomas Wai-Ho Lee, Song Xue, Vishnu Vardhan Reddy Karnati, Debra Jane Wallace
  • Publication number: 20210017160
    Abstract: This invention relates to deuterated compounds of Formula I, and pharmaceutically acceptable salts thereof. or a pharmaceutically acceptable salt thereof, wherein each of Y1, Y2, Y3, Y4, Y5a, Y5b, Y6, Y7, Y8, Y9, Y10, Y11a and Y11b is independently selected from hydrogen and deuterium, as well as pharmaceutical compositions, methods and uses thereof.
    Type: Application
    Filed: July 14, 2020
    Publication date: January 21, 2021
    Inventors: Thomas Wai-Ho Lee, Song Xue, Vishnu Vardhan Reddy Karnati, Debra Jane Wallace
  • Patent number: 10889577
    Abstract: The present disclosure relates to crystalline solid forms of a stimulator of soluble guanylate cyclase (sGC), Compound I: Also provided herein are methods for the preparation of these solid forms. The invention also relates to pharmaceutical formulations and dosage forms comprising these solid forms and their uses thereof, alone or in combination with one or more additional agents, for treating and/or preventing various diseases or disorders; these diseases or disorders are ones that may benefit from sGC stimulation or from an increase in the concentration of nitric oxide (NO) and/or cyclic guanosine monophosphate (cGMP).
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: January 12, 2021
    Assignee: Cyclerion Therapeutics, Inc.
    Inventors: Vasu Sethuraman, Ahmad Hashash, Song Xue, Robert C. Livingston, Kwame Wiredu Nti-Addae
  • Publication number: 20200325903
    Abstract: Turbomachines such as air dynamometers are disclosed that include a radial outflow compressor and gas collector. In some examples, the gas collector is designed as a separate component that is coupled to the machine, such as coupled to a frame. In some examples, the collector and frame are intentionally spaced and coupled at discrete points to minimize the transfer of mechanical and thermal energy therebetween. Aspects of the present disclosure also include turbomachines that include at least one impeller bypass flow path for the direct transfer of air between ambient and a location in the collector downstream of the impeller blades. In some examples, such flowpath(s) may allow for the inflow of external ambient air into the collector.
    Type: Application
    Filed: June 24, 2020
    Publication date: October 15, 2020
    Inventors: Kevin Fairman, Song Xue
  • Patent number: 10594973
    Abstract: An image sensor architecture with multi-bit sampling is implemented within an image sensor system. A pixel signal produced in response to light incident upon a photosensitive element is converted to a multiple-bit digital value representative of the pixel signal. If the pixel signal exceeds a sampling threshold, the photosensitive element is reset. During an image capture period, digital values associated with pixel signals that exceed a sampling threshold are accumulated into image data.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: March 17, 2020
    Assignee: Rambus Inc.
    Inventors: Thomas Vogelsang, Michael Guidash, Song Xue, James E. Harris
  • Patent number: 10581230
    Abstract: A method of manufacturing a cold shrinkable termination for an electric power cable that includes an insulation tube and stress control glue. An electric power cable is provided having an exposed end including: a conductor core having an exposed portion and an unexposed portion; an insulation layer having an exposed portion and an unexposed portion covering the unexposed portion of conductor core; a semi-conductive shield layer having an exposed portion and an unexposed portion covering the unexposed portion of the insulation layer; a metal shield layer having an exposed portion and an unexposed portion covering the unexposed portion of the semi-conductive shield layer; and an outer protection layer covering the unexposed portion of the metal shield layer. A cold shrinkable termination is provided including: an insulation tube; a stress control glue; and, a support tube. The stress control glue is coated along a selected segment of an inner wall of the insulation tube.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: March 3, 2020
    Assignee: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Yugang Li, Lizhang Yang, Haowei Yang, Peng Li, Song Xue
  • Patent number: 10554034
    Abstract: A cold shrinkable terminal comprises a terminal body fixed to a cable joint disposed at an end of the cable and a composite void filling mastic. The cable joint includes a conductor core, an inner insulation layer disposed on the conductor core, and a conductive shielding layer disposed on the inner insulation layer. The composite void filling mastic covers an incision of the conductive shielding layer and includes a filling layer in contact with the cable joint and a separating layer disposed between the filling layer and the terminal body. The separating layer is made of a material different than the terminal body.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: February 4, 2020
    Assignee: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Yugang Li, Lizhang Yang, Peng Li, Song Xue
  • Patent number: 10412812
    Abstract: A street lamp controller comprises a switch configured to turn on and turn off a street lamp, a control module adapted to control the turning on and turning off of the switch, a detection module adapted to detect a data element relevant to operation of the street lamp, a data acquisition module connected to the detection module and adapted to acquire the data element detected by the detection module, and a wireless transmission module. The wireless transmission module communicates with a server and is adapted to transmit the data element acquired by the data acquisition module to the server and receive a control instruction sent from the server. The control module is adapted to communicate with the server via the wireless transmission module and is adapted to control the street lamp based on the control instruction received by the wireless transmission module.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: September 10, 2019
    Assignees: Tyco Electronics (Shanghai) Co. Ltd., TE Connectivity Australia Pty Ltd
    Inventors: Song Xue, Lizhang Yang, Michael John Baker, Andrew Jay Thompson