Patents by Inventor Sheng Ma

Sheng Ma 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: 12515169
    Abstract: The present disclosure includes a system for processing waste from a chemical vapor deposition process. The system can include an inlet configured to be connected to one or more chemical vapor deposition systems, the inlet configured for receiving an effluent comprising one or more waste gases, a vacuum component in fluid communication with the inlet, the vacuum component configured for maintaining a vacuum of about 0.5 Torr to about 3.5 Torr and actuatable for removing the one or more waste gases from the one or more chemical vapor deposition systems, and a fluid line fluidly connecting the inlet to the vacuum component; and a controller in communication with the vacuum component.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: January 6, 2026
    Assignee: Zimmer, Inc.
    Inventors: Edward M. Willis, William MacDonald, Sheng Ma, Ashley Lutero Abanilla, Mrugesh Shroff, Delroy F. Green
  • Publication number: 20250330432
    Abstract: A method and system for solving bypass-based modular multi-chiplet deadlock include polling each border router by means of time slice round-robin scheduling inside each chiplet; when processing upon arrival of the time slice of the border router, the border router is polled based on the internal time slice of the chiplet in a switchover manner to trigger the bypass mechanism of choke packets, and an output port is reserved between the border router and the destination router by using a look-ahead signal to build a bypass, and reserving a network interface and a rollback mechanism when the bypass packet pops up. The present disclosure aims at achieving deadlock-free in realizing bypass-based modular multi-chiplet design requirements in a multi-chiplet architecture under 2.5D packaging.
    Type: Application
    Filed: February 25, 2025
    Publication date: October 23, 2025
    Inventors: Tiejun Li, Jianmin Zhang, Yi Dai, Yi Yang, Sheng Ma, Lizhou Wu, Bo Yang
  • Patent number: 12407497
    Abstract: Systems and methods for generating min-increment counting bloom filters to determine count and frequency of device identifiers and attributes in a networking environment are disclosed. The system can maintain a set of data records including device identifiers and attributes associated with device in a network. The system can generate a vector comprising coordinates corresponding to counter registers. The system can identify hash functions to update a counting bloom filter. The system can hash the data records to extract index values pointing to a set of counter registers. The system can increment the positions in the min-increment counting bloom filter corresponding to the minimum values of the counter registers. The system can obtain an aggregated public key comprising a public key. The system can encrypt the counter registers using the aggregated shared key to generate an encrypted vector. The system can transmit the encrypted vector to a networked worker computing device.
    Type: Grant
    Filed: January 5, 2024
    Date of Patent: September 2, 2025
    Assignee: GOOGLE LLC
    Inventors: Craig Wright, Benjamin R. Kreuter, James Robert Koehler, Evgeny Skvortsov, Arthur Asuncion, Laura Grace Book, Sheng Ma, Jiayu Peng, Xichen Huang
  • Patent number: 12231542
    Abstract: Systems and methods for generating min-increment counting bloom filters to determine count and frequency of device identifiers and attributes in a networking environment are disclosed. The system can maintain a set of data records including device identifiers and attributes associated with device in a network. The system can generate a vector comprising coordinates corresponding to counter registers. The system can identify hash functions to update a counting bloom filter. The system can hash the data records to extract index values pointing to a set of counter registers. The system can increment the positions in the min-increment counting bloom filter corresponding to the minimum values of the counter registers. The system can obtain an aggregated public key comprising a public key. The system can encrypt the counter registers using the aggregated shared key to generate an encrypted vector. The system can transmit the encrypted vector to a networked worker computing device.
    Type: Grant
    Filed: June 13, 2023
    Date of Patent: February 18, 2025
    Assignee: GOOGLE LLC
    Inventors: Craig Wright, Laura Grace Book, Sheng Ma, Jiayu Peng, Xichen Huang, Benjamin R. Kreuter, Evgeny Skvortsov, Arthur Asuncion, James Robert Koehler
  • Publication number: 20240372704
    Abstract: Systems and methods for generating min-increment counting bloom filters to determine count and frequency of device identifiers and attributes in a networking environment are disclosed. The system can maintain a set of data records including device identifiers and attributes associated with device in a network. The system can generate a vector comprising coordinates corresponding to counter registers. The system can identify hash functions to update a counting bloom filter. The system can hash the data records to extract index values pointing to a set of counter registers. The system can increment the positions in the min-increment counting bloom filter corresponding to the minimum values of the counter registers. The system can obtain an aggregated public key comprising a public key. The system can encrypt the counter registers using the aggregated shared key to generate an encrypted vector. The system can transmit the encrypted vector to a networked worker computing device.
    Type: Application
    Filed: July 10, 2024
    Publication date: November 7, 2024
    Inventors: Craig Wright, Benjamin R. Kreuter, James Robert Koehler, Arthur Asuncion, Evgeny Skvortsov, Laura Grace BOOK, Sheng MA, Jiayu Peng, Xichen Huang
  • Patent number: 12124611
    Abstract: At least one aspect is directed to determining an estimate of an intersection of user identifiers in a first set of user identifiers and a second set of user identifiers. The first and second sets of user identifiers can be populated with user identifiers that have interacted with the same content item or content item campaign. Estimates of intersections of the first and the second sets can be determined based on a binomial vector approach, a vector of counts approach, or a hybrid approach. The binomial vector approach generates vectors based on k hashes of each user identifier in the first set and summing the vectors to generate a first vector. The intersection can be determined based on a dot product of the first vector and a second vector similarly generated from the second set of user identifiers.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: October 22, 2024
    Assignee: GOOGLE LLC
    Inventors: Michael Daub, Scott Schneider, Joseph Sean Cahill Goodknight Knightbrook, Sheng Ma, Laura Book
  • Patent number: 12069161
    Abstract: Systems and methods for generating min-increment counting bloom filters to determine count and frequency of device identifiers and attributes in a networking environment are disclosed. The system can maintain a set of data records including device identifiers and attributes associated with device in a network. The system can generate a vector comprising coordinates corresponding to counter registers. The system can identify hash functions to update a counting bloom filter. The system can hash the data records to extract index values pointing to a set of counter registers. The system can increment the positions in the min-increment counting bloom filter corresponding to the minimum values of the counter registers. The system can obtain an aggregated public key comprising a public key. The system can encrypt the counter registers using the aggregated shared key to generate an encrypted vector. The system can transmit the encrypted vector to a networked worker computing device.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: August 20, 2024
    Assignee: GOOGLE LLC
    Inventors: Craig Wright, Benjamin R. Kreuter, James Robert Koehler, Arthur Asuncion, Evgeny Skvortsov, Laura Grace Book, Sheng Ma, Jiayu Peng, Xichen Huang
  • Publication number: 20240204988
    Abstract: Systems and methods for generating min-increment counting bloom filters to determine count and frequency of device identifiers and attributes in a networking environment are disclosed. The system can maintain a set of data records including device identifiers and attributes associated with device in a network. The system can generate a vector comprising coordinates corresponding to counter registers. The system can identify hash functions to update a counting bloom filter. The system can hash the data records to extract index values pointing to a set of counter registers. The system can increment the positions in the min-increment counting bloom filter corresponding to the minimum values of the counter registers. The system can obtain an aggregated public key comprising a public key. The system can encrypt the counter registers using the aggregated shared key to generate an encrypted vector. The system can transmit the encrypted vector to a networked worker computing device.
    Type: Application
    Filed: January 5, 2024
    Publication date: June 20, 2024
    Inventors: Craig Wright, Benjamin R. Kreuter, James Robert Koehler, Evgeny Skvortsov, Arthur Asuncion, Laura Grace Book, Sheng Ma, Jiayu Peng, Xichen Huang
  • Patent number: 11983742
    Abstract: Systems, methods, and computer-readable media are disclosed for modeled advertisement conversion attributions. An example method may include receiving first input data comprising first advertisement impression data and first advertisement conversion data, wherein the first input data includes one or more user identifiers associated with both the advertisement impression data and advertisement conversion data. The example method may also include training one or more machine learning models using the first input data. The example method may also include receiving second input data comprising second advertisement impression data, wherein user identifiers are unavailable for the second input data. The example method may also include determining, using the one or more machine learning models, second predicted conversion data associated with the second input data.
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: May 14, 2024
    Assignee: Amazon Technologies, Inc.
    Inventors: Sheng Ma, Jia Chen, Hancheng Ge, Paula Despins
  • Patent number: 11909864
    Abstract: Systems and methods for generating min-increment counting bloom filters to determine count and frequency of device identifiers and attributes in a networking environment are disclosed. The system can maintain a set of data records including device identifiers and attributes associated with device in a network. The system can generate a vector comprising coordinates corresponding to counter registers. The system can identify hash functions to update a counting bloom filter. The system can hash the data records to extract index values pointing to a set of counter registers. The system can increment the positions in the min-increment counting bloom filter corresponding to the minimum values of the counter registers. The system can obtain an aggregated public key comprising a public key. The system can encrypt the counter registers using the aggregated shared key to generate an encrypted vector. The system can transmit the encrypted vector to a networked worker computing device.
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: February 20, 2024
    Assignee: GOOGLE LLC
    Inventors: Craig Wright, Benjamin R. Kreuter, James Robert Koehler, Evgeny Skvortsov, Arthur Asuncion, Laura Grace Book, Sheng Ma, Jiayu Peng, Xichen Huang
  • Publication number: 20230421365
    Abstract: Systems and methods for generating min-increment counting bloom filters to determine count and frequency of device identifiers and attributes in a networking environment are disclosed. The system can maintain a set of data records including device identifiers and attributes associated with device in a network. The system can generate a vector comprising coordinates corresponding to counter registers. The system can identify hash functions to update a counting bloom filter. The system can hash the data records to extract index values pointing to a set of counter registers. The system can increment the positions in the min-increment counting bloom filter corresponding to the minimum values of the counter registers. The system can obtain an aggregated public key comprising a public key. The system can encrypt the counter registers using the aggregated shared key to generate an encrypted vector. The system can transmit the encrypted vector to a networked worker computing device.
    Type: Application
    Filed: June 13, 2023
    Publication date: December 28, 2023
    Inventors: Craig Wright, Laura Grace Book, Sheng Ma, Jiayu Peng, Xichen Huang, Benjamin R. Kreuter, Evgeny Skvortsov, Arthur Asuncion, James Robert Koehler
  • Patent number: 11790116
    Abstract: At least one aspect is directed to determining an estimate of an intersection of user identifiers in a first set of user identifiers and a second set of user identifiers. The first and second sets of user identifiers can be populated with user identifiers that have interacted with the same content item or content item campaign. Estimates of intersections of the first and the second sets can be determined based on a binomial vector approach, a vector of counts approach, or a hybrid approach. The binomial vector approach generates vectors based on k hashes of each user identifier in the first set and summing the vectors to generate a first vector. The intersection can be determined based on a dot product of the first vector and a second vector similarly generated from the second set of user identifiers.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: October 17, 2023
    Assignee: GOOGLE LLC
    Inventors: Michael Daub, Scott Schneider, Joseph Sean Cahill Goodknight Knightbrook, Sheng Ma, Laura Book
  • Patent number: 11784800
    Abstract: Systems and methods for generating min-increment counting bloom filters to determine count and frequency of device identifiers and attributes in a networking environment are disclosed. The system can maintain a set of data records including device identifiers and attributes associated with device in a network. The system can generate a vector comprising coordinates corresponding to counter registers. The system can identify hash functions to update a counting bloom filter. The system can hash the data records to extract index values pointing to a set of counter registers. The system can increment the positions in the min-increment counting bloom filter corresponding to the minimum values of the counter registers. The system can obtain an aggregated public key comprising a public key. The system can encrypt the counter registers using the aggregated shared key to generate an encrypted vector. The system can transmit the encrypted vector to a networked worker computing device.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: October 10, 2023
    Assignee: GOOGLE LLC
    Inventors: Craig Wright, Benjamin Kreuter, James Robert Koehler, Arthur Asuncion, Evgeny Skvortsov, Laura Grace Book, Sheng Ma, Jiayu Peng, Xichen Huang
  • Publication number: 20230235456
    Abstract: An apparatus for use in a chemical vapor infiltration process is disclosed. The apparatus can optionally include any one or combination of a first reaction chamber, a mixing chamber and a second reaction chamber. The mixing chamber can have at least a first inlet, a second inlet and an outlet. The first inlet can be in fluid communication with the first reaction chamber and receive a second precursor gas. The second inlet can be in fluid communication to receive a third precursor gas. The second precursor gas and the third precursor gas can mix within the mixing chamber before passing to the outlet and into the second reaction chamber. The second reaction chamber can contain a substrate that can receive a film deposition from reaction of the second precursor gas and the third precursor gas within the second reaction chamber.
    Type: Application
    Filed: January 23, 2023
    Publication date: July 27, 2023
    Inventors: Akshay Vinayak Dhamankar, Sheng Ma, Edward M. Willis
  • Patent number: 11608550
    Abstract: The present application relates to the technical field of die steel, and particularly discloses a hot working die steel with high thermal strength and high toughness and a manufacturing process thereof. The hot working die steel with high thermal strength and high toughness includes the following components in percentage by mass: 0.20-0.40% of carbon, 0.05-0.20% of silicon, 0.30-0.60% of manganese, 1.00-4.00% of chromium, 0.50-1.50% of molybdenum, 0.20-0.60% of vanadium, 0.60-1.00% of cobalt, 0.06-0.16% of titanium, 0.03-0.08% of yttrium, 0.03-0.08% of niobium, 0.005-0.012% of phosphorus, 0.003-0.008% of sulfur, and a balance of iron and inevitable impurities.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: March 21, 2023
    Assignee: Rugao Hongmao Heavy-duty Forging Co., Ltd.
    Inventors: Qingchun Zhou, Weiming Xu, Jincai Gu, Jianhui Ge, Bowei Zhao, Junliang Wu, Sheng Ma
  • Publication number: 20220376887
    Abstract: Systems and methods for generating min-increment counting bloom filters to determine count and frequency of device identifiers and attributes in a networking environment are disclosed. The system can maintain a set of data records including device identifiers and attributes associated with device in a network. The system can generate a vector comprising coordinates corresponding to counter registers. The system can identify hash functions to update a counting bloom filter. The system can hash the data records to extract index values pointing to a set of counter registers. The system can increment the positions in the min-increment counting bloom filter corresponding to the minimum values of the counter registers. The system can obtain an aggregated public key comprising a public key. The system can encrypt the counter registers using the aggregated shared key to generate an encrypted vector. The system can transmit the encrypted vector to a networked worker computing device.
    Type: Application
    Filed: July 7, 2020
    Publication date: November 24, 2022
    Applicant: GOOGLE LLC
    Inventors: Craig Wright, Benjamin Kreuter, James Robert Koehler, Arthur Asuncion, Evgeny Skvortsov, Laura Grace Book, Sheng MA, Jiayu Peng, Xichen Huang
  • Publication number: 20220372601
    Abstract: The present application relates to the technical field of die steel, and particularly discloses a hot working die steel with high thermal strength and high toughness and a manufacturing process thereof. The hot working die steel with high thermal strength and high toughness includes the following components in percentage by mass: 0.20-0.40% of carbon, 0.05-0.20% of silicon, 0.30-0.60% of manganese, 1.00-4.00% of chromium, 0.50-1.50% of molybdenum, 0.20-0.60% of vanadium, 0.60-1.00% of cobalt, 0.06-0.16% of titanium, 0.03-0.08% of yttrium, 0.03-0.08% of niobium, 0.005-0.012% of phosphorus, 0.003-0.008% of sulfur, and a balance of iron and inevitable impurities.
    Type: Application
    Filed: August 30, 2021
    Publication date: November 24, 2022
    Inventors: Qingchun Zhou, Weiming Xu, Jincai Gu, Jianhui Ge, Bowei Zhao, Junliang Wu, Sheng Ma
  • Publication number: 20220261501
    Abstract: At least one aspect is directed to determining an estimate of an intersection of user identifiers in a first set of user identifiers and a second set of user identifiers. The first and second sets of user identifiers can be populated with user identifiers that have interacted with the same content item or content item campaign. Estimates of intersections of the first and the second sets can be determined based on a binomial vector approach, a vector of counts approach, or a hybrid approach. The binomial vector approach generates vectors based on k hashes of each user identifier in the first set and summing the vectors to generate a first vector. The intersection can be determined based on a dot product of the first vector and a second vector similarly generated from the second set of user identifiers.
    Type: Application
    Filed: May 5, 2022
    Publication date: August 18, 2022
    Inventors: Michael Daub, Scott Schneider, Joseph Sean Cahill Goodknight Knightbrook, Sheng Ma, Laura Book
  • Patent number: 11334684
    Abstract: At least one aspect is directed to determining an estimate of an intersection of user identifiers in a first set of user identifiers and a second set of user identifiers. The first and second sets of user identifiers can be populated with user identifiers that have interacted with the same content item or content item campaign. Estimates of intersections of the first and the second sets can be determined based on a binomial vector approach, a vector of counts approach, or a hybrid approach. The binomial vector approach generates vectors based on k hashes of each user identifier in the first set and summing the vectors to generate a first vector. The intersection can be determined based on a dot product of the first vector and a second vector similarly generated from the second set of user identifiers.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: May 17, 2022
    Assignee: GOOGLE LLC
    Inventors: Michael Daub, Scott Schneider, Joseph Sean Cahill Goodknight Knightbrook, Sheng Ma, Laura Book
  • Publication number: 20210402351
    Abstract: The present disclosure includes a system for processing waste from a chemical vapor deposition process. The system can include an inlet configured to be connected to one or more chemical vapor deposition systems, the inlet configured for receiving an effluent comprising one or more waste gases, a vacuum component in fluid communication with the inlet, the vacuum component configured for maintaining a vacuum of about 0.5 Torr to about 3.5 Torr and actuatable for removing the one or more waste gases from the one or more chemical vapor deposition systems, and a fluid line fluidly connecting the inlet to the vacuum component; and a controller in communication with the vacuum component.
    Type: Application
    Filed: June 25, 2021
    Publication date: December 30, 2021
    Inventors: Edward M. Willis, William MacDonald, Sheng Ma, Ashley Lutero Abanilla, Mrugesh Shroff, Delroy F. Green