Patents by Inventor Alexander Zhou

Alexander Zhou 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: 11983477
    Abstract: To increase the efficiency of electronic design automation, at an end point of physical design synthesis optimization flow for a putative integrated circuit design having a plurality of nets, identify at least one congested region in the putative integrated circuit design. Identify those of the nets of the putative integrated circuit design traversing through the at least one congested region, to obtain a plurality of candidate nets for demotion. Demote a plurality of selected nets, selected from the plurality of candidate nets for demotion, from an upper routing layer of the putative integrated circuit design to a lower routing layer of the putative integrated circuit design. At least some of the plurality of selected nets experience a loss of timing quality of result after the demoting.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: May 14, 2024
    Assignee: International Business Machines Corporation
    Inventors: Lakshmi N. Reddy, Ying Zhou, Cindy S. Washburn, Alexander Joel Suess
  • Publication number: 20240148870
    Abstract: Provided herein are immune cells and methods of use, wherein the immune cells include a chimeric antigen receptor (CAR), wherein the CAR comprises an extracellular antigen binding domain that binds specifically to a first epitope; and an inhibitory chimeric antigen receptor (iCAR), wherein the iCAR comprises an extracellular antigen binding domain that binds specifically to a second epitope, wherein the immune cell is activated when the immune cells binds to the first epitope and does not bind to the second epitope; and wherein the immune cell is inactivated when the immune cell binds to the first and second epitopes.
    Type: Application
    Filed: March 11, 2022
    Publication date: May 9, 2024
    Inventors: Michael S. Hwang, Jacqueline Douglass, Emily Han-Chung Hsiue, Kenneth W. Kinzler, Brian J. Mog, Nickolas Papadopoulos, Alexander H. Pearlman, Bert Vogelstein, Shibin Zhou
  • Publication number: 20240150377
    Abstract: This disclosure provides modulators of Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) having core structure (I), pharmaceutical compositions containing at least one such modulator, methods of treatment of CFTR mediated diseases, including cystic fibrosis, using such modulators and pharmaceutical compositions, combination pharmaceutical compositions and combination therapies employing those modulators, and processes and intermediates for making such modulators.
    Type: Application
    Filed: October 6, 2021
    Publication date: May 9, 2024
    Inventors: Jason MCCARTNEY, Alexander Russell ABELA, Sunny ABRAHAM, Corey Don ANDERSON, Vijayalaksmi ARUMUGAM, Jaclyn CHAU, Jeremy CLEMENS, Thomas CLEVELAND, Timothy Richard COON, Timothy A. DWIGHT, Lev Tyler Dewey FANNING, Bryan A. FRIEMAN, Peter GROOTENHUIS, Anton V. GULEVICH, Sara Sabina HADIDA RUAH, Yoshihiro ISHIHARA, Haripada KHATUYA, Paul KRENITSKY, Vito MELILLO, Mark Thomas MILLER, Prasuna PARASELLI, Fabrice PIERRE, Alina SILINA, Joe A. TRAN, Johnny UY, Lino VALDEZ, Troy VICKERS, Jinglan ZHOU
  • Patent number: 11967103
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for estimating a 3-D pose of an object of interest from image and point cloud data. In one aspect, a method includes obtaining an image of an environment; obtaining a point cloud of a three-dimensional region of the environment; generating a fused representation of the image and the point cloud; and processing the fused representation using a pose estimation neural network and in accordance with current values of a plurality of pose estimation network parameters to generate a pose estimation network output that specifies, for each of multiple keypoints, a respective estimated position in the three-dimensional region of the environment.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: April 23, 2024
    Assignee: Waymo LLC
    Inventors: Jingxiao Zheng, Xinwei Shi, Alexander Gorban, Junhua Mao, Andre Liang Cornman, Yang Song, Ting Liu, Ruizhongtai Qi, Yin Zhou, Congcong Li, Dragomir Anguelov
  • Publication number: 20240118129
    Abstract: This disclosure provides systems, methods, and apparatus related to an ultrasonic microphone and an ultrasonic acoustic radio. In one aspect a system includes a transmitter and a receiver. The receiver comprises a membrane. The membrane comprises a single layer or multiple layers of a two-dimensional material. The receiver is operable to receive sound waves in a frequency range, with the frequency range being the ultrasonic frequency range.
    Type: Application
    Filed: December 8, 2023
    Publication date: April 11, 2024
    Inventors: Qin ZHOU, Alexander K. ZETTL
  • Publication number: 20240083829
    Abstract: The present invention refers to a process for the asymmetric synthesis of isopiperitenol and successor compounds.
    Type: Application
    Filed: December 30, 2021
    Publication date: March 14, 2024
    Applicant: Studiengesellschaft Kohle gGmbH
    Inventors: Benjamin LIST, Joyce GRIMM, Hui ZHOU, Luping LIU, Alexander ZWERSCHKE
  • Publication number: 20240077927
    Abstract: Reducing power consumption in an electronic device can include analyzing device usage data associated with the device to predict an extended period of user inactivity, the usage data including at least one of historical usage data and present usage signals and entering an enhanced reduced power state by implementing one or more power saving optimizations for at least a portion the extended period of extended user inactivity, the one or more power saving optimizations slowing, delaying, or interrupting one or more normal activities normally performed by the device. The method can further include exiting the enhanced reduced power state by suspending the one or more power saving optimizations. Exiting the enhanced reduced power state can be performed in response to at least one of: user activity; a specified user routine; or a time predicted by the analyzing device usage data.
    Type: Application
    Filed: September 20, 2022
    Publication date: March 7, 2024
    Inventors: Archana Venkatesh, Jingran Zhou, Gina B Lu, Kartik R Venkatraman, Aaron Cotter, Alexander D. Palmer
  • Publication number: 20240079700
    Abstract: A modular connection board and a method for connecting a modular connection board to a group of electricity storage elements each including electrode terminals. The modular connection board includes at least two connection board modules each having a bracket including a plurality of connection member mounting portions. Connection members are mounted in the connection member mounting portions to connect the electrode terminals of adjacent electricity storage elements to each other. A circuit board supporting portion is arranged on the bracket and receives a circuit board. Between adjacent connection board modules is an interface extending in a second direction, and which comprises a joint for joining the two adjacent connection board modules.
    Type: Application
    Filed: September 5, 2023
    Publication date: March 7, 2024
    Inventors: Alexander Ginsburg, Xiao Zhou
  • Patent number: 11913827
    Abstract: This disclosure provides systems, methods, and apparatus related to an ultrasonic microphone and an ultrasonic acoustic radio. In one aspect a system includes a transmitter and a receiver. The receiver comprises a membrane. The membrane comprises a single layer or multiple layers of a two-dimensional material. The receiver is operable to receive sound waves in a frequency range, with the frequency range being the ultrasonic frequency range.
    Type: Grant
    Filed: September 28, 2022
    Date of Patent: February 27, 2024
    Assignee: The Regents of the University of California
    Inventors: Qin Zhou, Alexander K. Zettl
  • Patent number: 10182279
    Abstract: The present disclosure provides a light bulb speaker system. The light bulb speaker system includes a housing having an open end and a partially closed end. A coaxial main speaker is positioned proximal to the open end, a first assistant speaker and a second assistant speaker are positioned between the open end and the partially closed end within the housing. The first and second assistant speakers are mounted so that they face perpendicular to a central axis of the light bulb speaker. The system also includes a light source component mounted within an annular frame, the light source proximally mounted within the housing towards the open end. The housing includes a plurality of speaker holes positioned on opposing sides so that the first and the second assistant speaker are configured to align with the plurality of the speaker holes.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: January 15, 2019
    Inventors: Alexander Zhou, Ashley Tang, Aaron Tang, Ruochuan Tang
  • Patent number: 8046211
    Abstract: A method of statistical machine translation (SMT) is provided. The method comprises generating reordering knowledge based on the syntax of a source language (SL) and a number of alignment matrices that map sample SL sentences with sample target language (TL) sentences. The method further comprises receiving a SL word string and parsing the SL word string into a parse tree that represents the syntactic properties of the SL word string. The nodes on the parse tree are reordered based on the generated reordering knowledge in order to provide reordered word strings. The method further comprises translating a number of reordered word strings to create a number of TL word strings, and identifying a statistically preferred TL word string as a preferred translation of the SL word string.
    Type: Grant
    Filed: October 23, 2007
    Date of Patent: October 25, 2011
    Assignee: Microsoft Corporation
    Inventors: Chi-Ho Li, Mu Li, Dongdong Zhang, Ming Lester Alexander Zhou