Patents by Inventor Yi Xia

Yi Xia 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: 20220150717
    Abstract: Embodiments of the present disclosure provide an antenna device and a base station comprising the same. The antenna device may comprise an antenna array with a radiation pattern including a main lobe and a back lobe; and a first reflector able to be configured to reflect a first part of energy of the back lobe to at least one direction different from a direction of the main lobe.
    Type: Application
    Filed: March 1, 2019
    Publication date: May 12, 2022
    Inventors: Yi Geng, Cuichun XIA, Jianxiang ZHAO, Hao CHEN, Ningmin LIU
  • Publication number: 20220144830
    Abstract: The present invention relates to processes of preparing PD-1/PD-L1 inhibitor (R)-1-((7-cyano-2-(3?-(3-(((R)-3-hydroxypyrrolidin-1-yl)methyl)-1,7-naphthyridin-8-ylamino)-2,2?-dimethylbiphenyl-3-yl)benzo[d]oxazol-5-yl)methyl)pyrrolidine-3-carboxylic acid, or salts thereof, related synthetic intermediates, and salts of the intermediates, where the PD-1/PD-L1 inhibitor is useful in the treatment of various diseases including infectious diseases and cancer.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 12, 2022
    Inventors: Jiacheng Zhou, Shili Chen, Zhongjiang Jia, Yi Li, Qiyan Lin, Pingli Liu, Yongchun Pan, Timothy Martin, Bo Shen, Chongsheng Eric Shi, Naijing Su, Yongzhong Wu, Michael Xia
  • Publication number: 20220117112
    Abstract: Embodiments disclosed herein include heatsinks with transpiration cooling features. In an embodiment, a heatsink comprises a body with a first surface, a second surface, and a sidewall surface connecting the first surface to the second surface. In an embodiment, a first hole is formed into the first surface, where the first hole terminates before reaching the second surface. In an embodiment, the heatsink further comprises a second hole into the sidewall surface, where the second hole intersects the first hole.
    Type: Application
    Filed: October 12, 2020
    Publication date: April 14, 2022
    Inventors: Prabhakar SUBRAHMANYAM, Ying-Feng PANG, Yi XIA, Muhammad AHMAD
  • Publication number: 20220077023
    Abstract: An apparatus is described. The apparatus includes a metallic chamber having a first outer surface with first Peltier devices and a second outer surface with second Peltier devices. The first and second outer surfaces face in opposite directions such that the first Peltier devices are to cool first semiconductor chips that face the first outer surface and the second Peltier devices are to cool second semiconductor chips that face the second outer surface.
    Type: Application
    Filed: November 12, 2021
    Publication date: March 10, 2022
    Inventors: Prabhakar SUBRAHMANYAM, Yi XIA, Ying-Feng PANG, Ridvan A. SAHAN
  • Publication number: 20210317717
    Abstract: A downhole tool having a mandrel, and a bottom slip disposed around the mandrel. The bottom slip includes a circular body having a one-piece configuration characterized by a plurality of slip segments by at least partial material connectivity therearound. The bottom slip is made of a filament wound composite material, which means the bottom slip has a plurality of layers joined by respective interface layers. An outer slip surface of at least one of the plurality of slip segments is defined in cross-section by a plane P that intersects a longitudinal axis of the downhole tool at an angle a1 when the bottom slip is in an unset position.
    Type: Application
    Filed: June 24, 2021
    Publication date: October 14, 2021
    Inventors: Evan Lloyd Davies, Yi Xia, Luis Miguel Avila, David Hughes, Gabriel Slup, Ashton E. Diaz
  • Publication number: 20210289659
    Abstract: The present disclosure is directed to systems and methods of improving the thermal performance of processor-based devices. Such thermal performance improvement may include limiting the degree of tilt experienced by a semiconductor device as a thermal solution coupled to the semiconductor device is tightened to the substrate. Such thermal performance improvements may include increasing the available heat transfer area associated with a particular heat producing semiconductor device. Such thermal performance improvements may include thermally coupling one or more cool blocks thermally coupled to one or more remote heat-producing devices to a central cool block that may be cooled using a cooling medium or coupled to a central heat-producing semiconductor device.
    Type: Application
    Filed: April 27, 2020
    Publication date: September 16, 2021
    Applicant: Intel Corporation
    Inventors: Prabhakar SUBRAHMANYAM, Casey WINKEL, Yingqiong BU, Ming ZHANG, Yuehong FAN, Yi XIA, Ying-Feng PANG
  • Publication number: 20210261574
    Abstract: Compounds, pharmaceutical formulations, and methods of treating bacterial infections are disclosed.
    Type: Application
    Filed: February 12, 2021
    Publication date: August 26, 2021
    Applicant: Bill & Melinda Gates Foundation
    Inventors: Xianfeng LI, Christopher S. LUNDE, Robert T. JACOBS, Vincent S. HERNANDEZ, Yi XIA, Jacob J. PLATTNER, Kathy Jingyuan CAO, Yong-Kang ZHANG, Matthew PERRY
  • Patent number: 11086870
    Abstract: A data store system includes an array of persistent storage devices configured to store a plurality of data store tables. The data store system includes a processor in communication with the storage device. The processor may receive a query comprising an aggregate function and identify structure of an argument of the aggregate function. The subset of data store tables may be associated with the argument. The processor may partially-execute the aggregate function on each data store table in the subset involved in the argument of the aggregate function to create partially-executed results for each data store table of the subset of data store tables. The processor may join the partially-executed results based on join conditions contained in the aggregate function. The processor may complete execution of the aggregate function on the partially-executed results to generate a final result of the aggregate function. A method and computer-readable medium are also disclosed.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: August 10, 2021
    Assignee: Teradata US, Inc.
    Inventors: Anantha B. Subramanian, Sanjay Nair, Yi Xia, Grace Kwan-On Au, Kuorong Chiang
  • Patent number: 11078739
    Abstract: A downhole tool having a mandrel, and a bottom slip disposed around the mandrel. The bottom slip includes a circular body having a one-piece configuration characterized by a plurality of slip segments by at least partial material connectivity therearound. The bottom slip is made of a filament wound composite material, which means the bottom slip has a plurality of layers joined by respective interface layers. An outer slip surface of at least one of the plurality of slip segments is defined in cross-section by a plane P that intersects a longitudinal axis of the downhole tool at an angle a1 in a range of 10 degrees to 20 degrees when the bottom slip is in an unset position.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: August 3, 2021
    Assignee: The WellBoss Company, LLC
    Inventors: Evan Lloyd Davies, Yi Xia, Luis Miguel Avila, David Hughes, Gabriel Slup, Ashton E. Diaz
  • Publication number: 20210159987
    Abstract: An entangled, spatially distributed, quantum sensor network enhanced by quantum repeaters includes a probe-state generator for generating M entangled light fields, where M is an integer greater than one. The quantum sensor network also includes M spatially distributed sensor modules that communicate with the probe-state generator to receive the M entangled light fields, respectively, and conduct a measurement therewith. The quantum sensor network also includes one or more quantum repeaters, each of which is (a) located in a propagation channel of a respective one of the entangled light fields to its corresponding sensor module from the probe-state generator, and (b) includes a plurality of quantum scissors to amplify the entangled light field to at least partly compensate for loss in the propagation channel.
    Type: Application
    Filed: November 23, 2020
    Publication date: May 27, 2021
    Inventors: Zheshen Zhang, Yi Xia, Quntao Zhuang, William Clark
  • Publication number: 20210137938
    Abstract: The present invention relates to the treatment of a tumor selected from the group consisting of pancreatic cancer, liver cancer, melanoma, colon cancer, glioblastoma, osteosarcoma, prostate cancer and breast cancer, more particularly pancreatic cancer. The inventors found a novel family compounds of formula (I) able to treat a variety of cancers by inhibiting NUPR1, a stress-inducible 82-amino-acid-long, intrinsically disordered member of the AT-hook family of chromatin proteins. Thus, the present invention relates to a compound of formula (I) for its use in the treatment of a tumor selected from the group consisting of pancreatic cancer, liver cancer, melanoma, colon cancer, glioblastoma, osteosarcoma, prostate cancer and breast cancer. In particular, the inventors tested compounds of formula (I) on four well characterized primary pancreatic cancer-derived cells 02.
    Type: Application
    Filed: May 31, 2019
    Publication date: May 13, 2021
    Inventors: Olga ABIAN FRANCO, Patricia SANTOFIMIA, Yi XIA, Jose Luis NEIRA, Bruno RIZZUTI, Adrian VELAZQUEZ CAMPOY, Ling PENG, Juan IOVANNA
  • Publication number: 20210116391
    Abstract: An apparatus is described. The apparatus includes an electronic system having a printed circuit board with electronic components mounted thereon. At least some of the electronic components are coupled to components of a liquid cooling system. The electronic system has a light source and a photosensitive element. The light source is to illuminate an illuminated region of the printed circuit board and/or at least one of the electronic components. The photosensitive element is to detect a change in reflection from the illuminated region in response to the presence of coolant that has leaked from the liquid cooling system within the illuminated region.
    Type: Application
    Filed: December 23, 2020
    Publication date: April 22, 2021
    Inventors: Prabhakar SUBRAHMANYAM, Ying-Feng PANG, Yi XIA, Mark BIANCO, Victor POLYANKO
  • Publication number: 20210120703
    Abstract: An apparatus is described. The apparatus includes a liquid cooling system having multiple heat-exchangers and multiple valves. The multiple valves are to enable/disable participation of individual ones of the heat-exchangers within the liquid cooling system. The apparatus includes an information keeping device to store information that correlates a number of the multiple heat exchangers to be enabled to realize one or more semiconductor chips' target temperature for a power consumption of the one or more semiconductor chips for a plurality of combinations of target temperature and power consumption.
    Type: Application
    Filed: December 26, 2020
    Publication date: April 22, 2021
    Inventors: Prabhakar SUBRAHMANYAM, Arun KRISHNAMOORTHY, Victor POLYANKO, Ying-Feng PANG, Yi XIA, Pooya TADAYON, Muhammad AHMAD, Rahima K. MOHAMMED
  • Patent number: 10919916
    Abstract: Compounds, pharmaceutical formulations, and methods of treating bacterial infections are disclosed.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: February 16, 2021
    Assignee: Bill & Melinda Gates Foundation
    Inventors: Xianfeng Li, Christopher S Lunde, Robert T Jacobs, Vincent S Hernandez, Yi Xia, Jacob J Plattner, Kathy Jingyuan Cao, Yong-Kang Zhang, Matthew Perry
  • Patent number: 10904137
    Abstract: Embodiments of the invention relate to virtual link aggregation. One embodiment includes forming one or more virtual links using physical links connecting a first networking element, a second networking element and a third networking element. A first trigger status indication is used for blocking network traffic for avoiding traffic loops occurring over the one or more virtual links.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: January 26, 2021
    Assignee: International Business Machines Corporation
    Inventors: Tamanna Z. Sait, Venkatesan Selvaraj, Shoou J. Yiu, Yi Xia
  • Publication number: 20200323051
    Abstract: The present invention provides a microwave-based high-throughput material processing device with a concentric rotary chassis. The device includes a microwave source generator, a microwave reaction chamber, and a temperature acquisition device. The microwave reaction chamber is provided with a rotary table, a thermal insulation barrel and a crucible die. The thermal insulation barrel is disposed on the rotary table, and the crucible die is disposed in the thermal insulation barrel. The crucible die is provided with a plurality of first grooves, and the first grooves are evenly distributed on a first circumference. A plurality of first fixing holes are disposed on a top of the thermal insulation barrel, and the first fixing holes are disposed corresponding to the first grooves. A first acquisition hole is disposed on the top of the microwave reaction chamber, and the first acquisition hole is located right above the first circumference.
    Type: Application
    Filed: April 3, 2020
    Publication date: October 8, 2020
    Applicant: Kunming University of Science and Technology
    Inventors: Lei Xu, Jinhui Peng, Shenghui Guo, Libo Zhang, Zhaohui Han, Yi Xia, Shaohua Ju, Shanju Zheng, Shiwei Li, Zemin Wang, Zhang Xu
  • Patent number: 10768085
    Abstract: The present disclosure relates to, inter alia, systems and methods for measuring contact-line mobility of a liquid on a solid substrate. The system includes a motion-generation component, a motion-measurement component, and a computer component. The motion-generation component can include an actuator and a controller, the actuator being adapted to mount a solid substrate and effective to impart periodic forcing to the solid substrate when a test droplet of the liquid is deposited thereon, and the controller being adapted to tune frequency and amplitude of the forcing to induce measurable contact-line displacement of the test droplet on the solid substrate. The motion-measurement component includes an image acquisition device adapted for capturing images of the test droplet.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: September 8, 2020
    Assignee: CORNELL UNIVERSITY
    Inventors: Paul H. Steen, Yi Xia
  • Patent number: 10740543
    Abstract: A plurality of objects associated with respective footnote reference information within a document are generated. An overflow object associated with overflow footnote reference information corresponding to a previous footnote marker appearing on a previous page is invoked to lay out the overflow footnote reference information, generating overflow layout data. A current page object associated with current page footnote reference information that corresponds to a current page footnote marker appearing on the page is invoked to lay out the current page footnote reference information, generating current page footnote reference information layout data, if an available footnote height is sufficient to lay out the current page footnote reference information. The page is displayed based on the overflow layout data and the current page footnote reference information layout data.
    Type: Grant
    Filed: April 3, 2014
    Date of Patent: August 11, 2020
    Assignee: GOOGLE LLC
    Inventors: Luiz Do Amaral De Franca Pereira Filho, Edgard Lindner, Venkat Ganesan, Kevin Markman, Lily Shu-Yi Xia
  • Publication number: 20200247827
    Abstract: Compounds, pharmaceutical formulations, and methods of treating bacterial infections are disclosed.
    Type: Application
    Filed: April 3, 2020
    Publication date: August 6, 2020
    Applicant: Bill & Melinda Gates Foundation
    Inventors: Xianfeng LI, Christopher S LUNDE, Robert T JACOBS, Vincent S HERNANDEZ, Yi XIA, Jacob J PLATTNER, Kathy Jingyuan CAO, Yong-Kang ZHANG, Matthew PERRY
  • Patent number: 10611780
    Abstract: Compounds, pharmaceutical formulations, and methods of treating bacterial infections are disclosed.
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: April 7, 2020
    Assignee: Bill and Melinda Gates Foundation
    Inventors: Xianfeng Li, Christopher S. Lunde, Robert T. Jacobs, Vincent S. Hernandez, Yi Xia, Jacob J. Plattner, Kathy Jingyuan Cao, Yong-Kang Zhang, Matthew Perry