Patents by Inventor John Yu

John Yu 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: 20260134910
    Abstract: A digital processing-in-memory (DPIM) macro operates to perform memory readout and multiply-accumulate (MAC) computation in a cycle-constrained design. Access on a local bit-line through a self-timed circuit that integrates pre-charge and word-line enable is performed in a single clock cycle. Further, local bit-line parasitic capacitance is utilized for weight retention during multiple compute clock cycles. A high-skew inverter, operating as a local sense amplifier, further optimizes read access times with minimal area impact, enhancing access speeds.
    Type: Application
    Filed: November 7, 2025
    Publication date: May 14, 2026
    Inventors: AKHIL PAKALA, BALAJI VIJAYAKUMAR, JOHN YU, YUAN-JU CHAO, KRISHNAMURTHY SUBRAMANIAN
  • Patent number: 11643437
    Abstract: An isolated cancer-targeting peptide that includes at least two copies of the amino acid sequence PFLP (SEQ ID NO: 1) or PFLF (SEQ ID NO: 2). Also disclosed is a pharmaceutical composition for treating cancer. The composition contains the isolated cancer-targeting peptide and an anti-cancer agent. Further disclosed is a bispecific anti-cancer antibody that includes the isolated cancer-targeting peptide and an antigen-binding peptide that stimulates T cell activity. Methods are provided for treating cancer by administering the pharmaceutical composition or the bispecific anti-cancer antibody. Further provided is a method for diagnosing cancer by administering a radionuclide-labeled cancer-targeting peptide to an individual and imaging a location of the radionuclide.
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: May 9, 2023
    Assignee: Chang Gung Memorial Hospital
    Inventors: John Yu, Alice Yu, Sheng-Hung Wang
  • Patent number: 11265270
    Abstract: A method for providing messaging services includes accessing an organization structure of an organization; creating chat services user accounts in response to the organization structure of the organization; creating groups of users in response to the organization structure of the organization, the groups comprising a chat group and a broadcast chat group; wherein the chat group provides bidirectional messaging from each member of the chat group to each other member of the chat group; wherein broadcast chat group provides unidirectional messaging from a broadcast group owner to each other member of the broadcast chat group.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: March 1, 2022
    Assignee: SamChat, Inc.
    Inventors: John Yu, James Keener Fox
  • Publication number: 20210253636
    Abstract: An isolated cancer-targeting peptide that includes at least two copies of the amino acid sequence PFLP (SEQ ID NO: 1) or PFLF (SEQ ID NO: 2). Also disclosed is a pharmaceutical composition for treating cancer. The composition contains the isolated cancer-targeting peptide and an anti-cancer agent. Further disclosed is a bispecific anti-cancer antibody that includes the isolated cancer-targeting peptide and an antigen-binding peptide that stimulates T cell activity. Methods are provided for treating cancer by administering the pharmaceutical composition or the bispecific anti-cancer antibody. Further provided is a method for diagnosing cancer by administering a radionuclide-labeled cancer-targeting peptide to an individual and imaging a location of the radionuclide.
    Type: Application
    Filed: February 11, 2021
    Publication date: August 19, 2021
    Inventors: John Yu, Alice Yu, Sheng-Hung Wang
  • Patent number: 11072935
    Abstract: The embodiments disclose a method including fabricating a pool filter guard apparatus including a pool filter guard debris screen and spreader anchor apparatus installation device for coupling to the pool filter guard apparatus for installing into a pool skimmer to prevent debris from clogging a pool skimmer basket, fabricating a pool filter guard angular safety module with infrared detection sensors, chemical testing devices, temperature sensors, WIFI and cellular connectivity, a digital processor, digital memory device, panoramic camera for reporting pool conditions to a pool owner and for transmitting alerts on potential unintentional drowning, and creating a pool filter guard digital app for installation in a user digital device for receiving real-time pool condition reports and alerts transmitted from the pool filter guard angular safety module.
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: July 27, 2021
    Inventors: John Yu, Richard Yu
  • Publication number: 20210214424
    Abstract: The present invention provides monoclonal antibodies or the antigen-binding portion thereof, that bind to a feto-embryonic dedifferentiated antigen, such as Leucine-rich Repeat Neuronal Protein 1 (LRRN1), a surface glycoprotein that is expressed abundantly on the surface of human embryonic stem cells prior to differentiation into embryoid bodies. Also disclosed herein are the uses of the novel LRRN1 antibodies.
    Type: Application
    Filed: May 16, 2019
    Publication date: July 15, 2021
    Inventors: Alice YU, Han-Chung WU, John YU
  • Patent number: 10683652
    Abstract: Embodiments of the present disclosure relate generally to systems and methods for reducing sound in vacuum toilets. In one example, multiple rinse injections are used at appropriately timed intervals in order to reduce the vacuum flush sound levels.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: June 16, 2020
    Assignee: MAG Aerospace Industries, LLC
    Inventors: David Beach, Kent Gee, John Yu, Scott Sommerfeldt, Garen Murray, Razmik Boodaghians, David Ji Chun Kim
  • Publication number: 20200137004
    Abstract: A method for providing messaging services includes accessing an organization structure of an organization; creating chat services user accounts in response to the organization structure of the organization; creating groups of users in response to the organization structure of the organization, the groups comprising a chat group and a broadcast chat group; wherein the chat group provides bidirectional messaging from each member of the chat group to each other member of the chat group; wherein broadcast chat group provides unidirectional messaging from a broadcast group owner to each other member of the broadcast chat group.
    Type: Application
    Filed: July 6, 2018
    Publication date: April 30, 2020
    Inventors: John Yu, James Keener Fox
  • Patent number: 10284471
    Abstract: A method for maintaining packet's source network identification information while aggregating packets from a plurality of networks is provided. An ingress packet is processed to extract a plurality of packet header fields and port identifier. A first hash index is generated by hashing information associated with the plurality of packet header fields. The extracted port identifier is stored in a hash table using the generated first hash index. The ingress packet is forwarded to one or more inline tool devices. An egress packet received from the one or more inline tools is processed to extract the plurality of packet header fields. A second hash index is generated by hashing information associated with the plurality of packet header fields. The port identifier is retrieved from the hash table based on the generated second hash index. The egress packet is transmitted to a switching device based on the retrieved port identifier.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: May 7, 2019
    Assignee: Netscout Systems, Inc.
    Inventors: Peter C. Vinsel, Win Naing, John Yu
  • Patent number: 10118702
    Abstract: Embodiments of the present invention provide a water management system for use on board a passenger transport vehicle. The water management system may be used to address and manage excess humidity, water leaks, or any other instance when water or other liquid may collect at a certain location. The disclosure provides a system for managing excess water and for optionally delivering the water to another location. The removal location may be a disposal outlet or it may be a beneficial use of the collected water on-board the vehicle.
    Type: Grant
    Filed: October 9, 2017
    Date of Patent: November 6, 2018
    Assignee: MAG Aerospace Industries, LLC
    Inventors: Keith Holmes, Razmik B. Boodaghians, John Yu
  • Publication number: 20180196053
    Abstract: Kits for detecting cancer, including an agent for measuring LRRN1 antibody and a label indicating that the reagent for measuring LRRN1 antibody is for detecting cancer are disclosed. Methods for detecting cancer in a subject, including the steps of measuring the level of LRRN1 antibody, wherein a higher LRRN1 antibody level in the subject compare to a control sample, indicates the presence of cancer, are also provided.
    Type: Application
    Filed: January 9, 2018
    Publication date: July 12, 2018
    Inventors: John YU, Alice YU
  • Publication number: 20180127965
    Abstract: Embodiments relate generally to flush plates having noncircular openings. In a specific example, the flush plate has a shark-fin shaped opening with an extending fin along a tail portion.
    Type: Application
    Filed: October 26, 2017
    Publication date: May 10, 2018
    Applicant: MAG Aerospace Industries, LLC
    Inventors: David Beach, Arnaud Namer, Timothy Morse, John Yu, Steven Schwartz, Russell Tomas, Razmik Boodaghians
  • Patent number: 9885044
    Abstract: The present invention provides methods of inhibiting or reducing the growth of cancer cells in a subject, by administering a therapeutic effective amount of Puf-A inhibitor, whereby the symptoms and signs of cancer in the subject are reduced. Also provided are polynucleotides and vectors encoding the shRNAs which target Puf-A expression, which are useful for the treatment of cancer.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: February 6, 2018
    Assignee: Chang Gung Memorial Hospital, Linkou
    Inventors: John Yu, Huan-Chieh Cho, Alice Yu
  • Publication number: 20180029708
    Abstract: Embodiments of the present invention provide a water management system for use on board a passenger transport vehicle. The water management system may be used to address and manage excess humidity, water leaks, or any other instance when water or other liquid may collect at a certain location. The disclosure provides a system for managing excess water and for optionally delivering the water to another location. The removal location may be a disposal outlet or it may be a beneficial use of the collected water on-board the vehicle.
    Type: Application
    Filed: October 9, 2017
    Publication date: February 1, 2018
    Applicant: MAG Aerospace Industries, LLC
    Inventors: Keith Holmes, Razmik B. Boodaghians, John Yu
  • Patent number: 9603913
    Abstract: An immunogenic composition containing a glycan conjugate including a carrier protein, and a glycan including Globo H, an immunogenic fragment thereof, or stage-specific embryonic antigen-4 (SSEA-4), wherein the glycan is conjugated with the carrier protein through a linker.
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: March 28, 2017
    Assignee: ACADEMIA SINICA
    Inventors: Chi-Huey Wong, Chung-Yi Wu, Alice L. Yu, John Yu
  • Publication number: 20170026289
    Abstract: A method for maintaining packet's source network identification information while aggregating packets from a plurality of networks is provided. An ingress packet is processed to extract a plurality of packet header fields and port identifier. A first hash index is generated by hashing information associated with the plurality of packet header fields. The extracted port identifier is stored in a hash table using the generated first hash index. The ingress packet is forwarded to one or more inline tool devices. An egress packet received from the one or more inline tools is processed to extract the plurality of packet header fields. A second hash index is generated by hashing information associated with the plurality of packet header fields. The port identifier is retrieved from the hash table based on the generated second hash index. The egress packet is transmitted to a switching device based on the retrieved port identifier.
    Type: Application
    Filed: July 23, 2015
    Publication date: January 26, 2017
    Applicant: VSS MONITORING, INC.
    Inventors: Peter C. Vinsel, Win Naing, John Yu
  • Publication number: 20160362690
    Abstract: The present invention provides methods of inhibiting or reducing the growth of cancer cells in a subject, by administering a therapeutic effective amount of Puf-A inhibitor, whereby the symptoms and signs of cancer in the subject are reduced. Also provided are polynucleotides and vectors encoding the shRNAs which target Puf-A expression, which are useful for the treatment of cancer.
    Type: Application
    Filed: June 10, 2016
    Publication date: December 15, 2016
    Inventors: John Yu, Huan-Chieh Cho, Alice Yu
  • Publication number: 20160321394
    Abstract: Disclosed herein are structure-based methods for ligand optimization. The methods involve the selection of a candidate ligand from a structural library based on the binding energy of the ligand with a cancer cell-surface protein. The binding energy is estimated from parameters including polar and mon-polar interactions between the ligand and the surface protein. In this way, candidate ligand(s) with desirable binding affinity to the cancer cell-surface protein can be selected.
    Type: Application
    Filed: July 19, 2016
    Publication date: November 3, 2016
    Applicant: Academia Sinica
    Inventors: John Yu, Alice L. Yu, H.C. Wu, I-Ju Chen, Sheng-Hung Wang
  • Patent number: 9485687
    Abstract: Techniques for compressing data in a wireless network are provided. Data may be in the form of data packets that have one or more headers and a payload. One or more compression initiation criteria are used to determine whether to compress all data or certain data. Different data may be associated with different classes of service. Compression initiation criteria for data that belongs to one class of service may be different than compression initiation criteria for data that belongs to another class of service. Compression initiation criteria for data may be different than one or more compression halting criteria that are used to determine whether to cease compressing data. One type of compression involves use of synchronized history buffers. A wireless receiver may communicate with a wireless transmitter that an error is detected and that the history buffers of the wireless transmitter should be flushed or cleared.
    Type: Grant
    Filed: February 15, 2013
    Date of Patent: November 1, 2016
    Assignee: Exalt Wireless, Inc.
    Inventor: John Yu
  • Patent number: 9447193
    Abstract: A method for treating cancer includes administering to a subject in need thereof an antibody against a transmembrane and coiled-coil domains protein 3 (TMCC3), wherein the antibody binds to an epitope in an extracellular domain of TMCC3. The antibody binds to an epitope in an intercoil domain of TMCC3. A method of diagnosing or assessing a cancer condition includes assessing a level of expression or activity of a transmembrane and coiled-coil domains protein 3 (TMCC3) in a sample, wherein an increase in the level of expression of activity of TMCC3 as compared to a standard indicates the presence of cancer stem cells in the sample.
    Type: Grant
    Filed: March 24, 2014
    Date of Patent: September 20, 2016
    Assignees: Development Center for Biotechnology, Academia Sinica, Chang Gung Memorial Hospital
    Inventors: Alice L. Yu, John Yu, Ya-Hui Wang, Chuan-Lung Hsu, Yi-Chang Chen, Ying-Yung Lok