Patents by Inventor Ruiqi CHEN

Ruiqi CHEN 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: 11992311
    Abstract: Systems, methods, apparatuses, and medical devices for harmonizing data from a plurality of non-invasive sensors are described. A physiological parameter can be determined by harmonizing data between two or more different types of non-invasive physiological sensors interrogating the same or proximate measurement sites. Data from one or more first non-invasive sensors can be utilized to identify one or more variables that are useful in one or more calculations associated with data from one or more second non-invasive sensors. Data from one or more first non-invasive sensors can be utilized to calibrate one or more second non-invasive sensors. Non-invasive sensors can include, but are not limited to, an optical coherence tomography (OCT) sensor, a bio-impedance sensor, a tissue dielectric constant sensor, a plethysmograph sensor, or a Raman spectrometer.
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: May 28, 2024
    Assignee: Willow Laboratories, Inc.
    Inventors: Jesse Chen, Sean Merritt, Cristiano Dalvi, Ferdyan Lesmana, Hung The Vo, Kevin Hughes Pauley, Jeroen Poeze, Ruiqi Long, Stephen L Monfre
  • Publication number: 20240168717
    Abstract: A processor of an aspect is to perform operations corresponding to an unsigned integer multiply-accumulate instruction. The unsigned integer multiply-accumulate instruction is to indicate a first unsigned integer, a second unsigned integer, a first register that is have a third unsigned integer, and a second register. The operations include to multiply the first unsigned integer and the second unsigned integer to generate a product and add the product and the third unsigned integer to generate a sum. The operations also include to store a first portion of the sum in the second register. The first portion of the sum includes M least significant bits of the sum. The operations also include to store a second portion of the sum in the first register. The second portion of the sum includes all bits of the sum that are more significant than the M least significant bits. Other processors are also disclosed.
    Type: Application
    Filed: December 16, 2022
    Publication date: May 23, 2024
    Inventors: Yong JIANG, Chengxi WU, Ruiqi YANG, Xiaodong QIU, Xiaoxi CHEN, Zilan LIANG, Xiaoxuan YANG
  • Patent number: 11986289
    Abstract: Systems, methods, and apparatuses for enabling a plurality of non-invasive, physiological sensors to obtain physiological measurements from the same tissue site. Each of a plurality of sensors can be integrated with or attached to a multi-sensor apparatus. The multi-sensor apparatus can orient the plurality of non-invasive, physiological sensors such that each of the plurality of non-invasive, physiological sensors obtains physiological data from the same or a similar location.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: May 21, 2024
    Assignee: Willow Laboratories, Inc.
    Inventors: Cristiano Dalvi, Hung The Vo, Jeroen Poeze, Ferdyan Lesmana, Jesse Chen, Kevin Hughes Pauley, Ruiqi Long, Stephen Leonard Monfre, Sean Merritt, Mohamed K. Diab, Massi Joe E. Kiani
  • Publication number: 20230057621
    Abstract: The present invention relates to the medical field, and in particular to the use of adefovir dipivoxil and a structural analog thereof for treating pseudorabies virus. In particular, the invention relates to the use of a compound as shown in formula (I), a stereoisomer thereof, a solvate thereof, a pharmaceutically acceptable salt thereof or a solvate of the pharmaceutically acceptable salt thereof for inhibiting the pseudorabies virus, treating pseudorabies virus infections or treating diseases related to pseudorabies virus infections.
    Type: Application
    Filed: October 26, 2020
    Publication date: February 23, 2023
    Applicants: XIAMEN UNIVERSITY, YANG SHENG TANG COMPANY, LTD.
    Inventors: Yixin CHEN, Guosong WANG, Pengfei HUANG, Ruiqi CHEN, Lina LIN, Qiangyuan HAN, Ningshao XIA
  • Publication number: 20220275845
    Abstract: An additively manufactured cushion includes an array of interconnected surface lattice unit cells. The surface lattice unit cells are comprised of a unit cell surface portion configured as a Schoen F-RD minimal surface unit cell, and the unit cell surface portion is comprised of a rigid, flexible, or elastic polymer. In some embodiments, the surface lattice unit cells have an average width of from 1 to 100 millimeters and an average volume fraction of from 5 or 10 percent to 50 or 60 percent.
    Type: Application
    Filed: September 4, 2020
    Publication date: September 1, 2022
    Inventors: Hardik Kabaria, Aidan Kurtz, Robert G. Sage, Nicholas K. Burgess, Ruiqi Chen
  • Patent number: 10883028
    Abstract: The present invention provides a one-component silicone sealant composition curable when exposed to moisture at room temperature. The resulting silicone sealant has excellent stain-resistance, good overall mechanical performances and good adhesion on both dry and wet substrates. The composition contains modified hydroxyl-terminated polyorganosiloxanes polymer network in different viscosities being cross-linked with branched silicone oil in the presence of an environmental-friendly and tin-free catalyst and cross-linkers while some inert and/or functional nanofillers are added into the composition to provide mechanical and/or functional properties to the resulting silicone sealant. A method for preparing the present composition is also provided.
    Type: Grant
    Filed: December 24, 2018
    Date of Patent: January 5, 2021
    Assignee: Nano and Advanced Materials Institute Limited
    Inventors: Su Ping Bao, Lei Gao, Ruiqi Chen, Man Lung Sham
  • Publication number: 20190194508
    Abstract: The present invention provides a one-component silicone sealant composition curable when exposed to moisture at room temperature. The resulting silicone sealant has excellent stain-resistance, good overall mechanical performances and good adhesion on both dry and wet substrates. The composition contains modified hydroxyl-terminated polyorganosiloxanes polymer network in different viscosities being cross-linked with branched silicone oil in the presence of an environmental-friendly and tin-free catalyst and cross-linkers while some inert and/or functional nanofillers are added into the composition to provide mechanical and/or functional properties to the resulting silicone sealant. A method for preparing the present composition is also provided.
    Type: Application
    Filed: December 24, 2018
    Publication date: June 27, 2019
    Inventors: Su Ping BAO, Lei GAO, Ruiqi CHEN, Man Lung SHAM