Patents by Inventor Michael Chun

Michael Chun 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: 20240165868
    Abstract: Methods of manufacturing multi-material fibers having one or more electrically-connectable devices disposed therein are described. In certain instances, the methods include the steps of: positioning the electrically-connectable device(s) within a corresponding pocket provided in a preform material; positioning a first electrical conductor longitudinally within a first conduit provided in the preform material; and drawing the multi-material fiber by causing the preform material to flow, such that the first electrical conductor extends within the multi-material fiber along a longitudinal axis thereof and makes an electrical contact with a first electrode located on each electrically-connectable device. A metallurgical bond may be formed between the first electrical conductor and the first electrode while drawing the multi-material fiber and/or, after drawing the multi-material fiber, the first electrical conductor may be located substantially along a neutral axis of the multi-material fiber.
    Type: Application
    Filed: January 29, 2024
    Publication date: May 23, 2024
    Inventors: Chia-Chun Chung, Jason Cox, Kristina McCarthy, Kristen Mulherin, Jimmy Nguyen, Michael Rein, Matthew Bernasconi, Lauren Cantley, Lalitha Parameswaran, Michael Rickley, Alexander Stolyarov, Joshua Deisenhaus
  • Patent number: 11982611
    Abstract: A method includes providing a cartridge and the cartridge includes a slot for receiving a microfluidic chip having a set of first channels. The cartridge also includes a set of second channels and each channel of the set of second channels is coupleable to a different channel of the set of first channels during use with the microfluidic chip. The cartridge also includes an indent configured for engagement and alignment of the cartridge during use. The method also includes inserting the cartridge into a device, such that the cartridge engages a first biasing member of the device configured for alignment of the cartridge in a first direction. The first biasing member is configured to bias movement of the cartridge into locking position with a notch of the device.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: May 14, 2024
    Assignee: NANOCELLECT BIOMEDICAL, INC.
    Inventors: Sunghwan Cho, Jose Manuel Morachis, Ivan Gagne, Rick Segil, William Arthur Alaynick, Zhe Mei, Sean Phillips, Chien-Chun Yang, Dongseob Yun, Michael Jerome Benchimol, Manna Doud, Nicholas Sullivan, Constance Ardila
  • Patent number: 11974783
    Abstract: Mechanical modifications to a spinal rod that will enable the rod to accept various coating technologies in such a way that the spinal construct's biomechanical performance is not compromised. These modifications preserve construct biomechanics in the presence of a coating and increase the bactericidal payload of an anti-infective spinal rod coating.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: May 7, 2024
    Assignee: DePuy Synthes Products, Inc.
    Inventors: Michael A Fisher, Paul Birkmeyer, Jeffrey Sutton, Uri Herzberg, Iksoo Chun, Raymond S Shissias, Hassan Serhan
  • Patent number: 11970795
    Abstract: Methods of manufacturing multi-material fibers having one or more electrically-connectable devices disposed therein are described. In certain instances, the methods include the steps of: positioning the electrically-connectable device(s) within a corresponding pocket provided in a preform material; positioning a first electrical conductor longitudinally within a first conduit provided in the preform material; and drawing the multi-material fiber by causing the preform material to flow, such that the first electrical conductor extends within the multi-material fiber along a longitudinal axis thereof and makes an electrical contact with a first electrode located on each electrically-connectable device. A metallurgical bond may be formed between the first electrical conductor and the first electrode while drawing the multi-material fiber and/or, after drawing the multi-material fiber, the first electrical conductor may be located substantially along a neutral axis of the multi-material fiber.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: April 30, 2024
    Assignee: Advanced Functional Fabrics of America, Inc.
    Inventors: Chia-Chun Chung, Jason Cox, Joshua Deisenhaus, Kristina McCarthy, Kristen Mulherin, Jimmy Nguyen, Michael Rein
  • Publication number: 20240130649
    Abstract: A method for factory calibration of a sensor of a CGM system is disclosed. A processor receives an enzyme membrane thickness after each dip of a working wire according to first parameters. The processor receives a glucose limiting membrane thickness after each dip of the working wire according to second parameters. The processor determines a working wire diameter, and includes the membrane thicknesses. The processor in communication with the CGM system, automatically generates a correlation between the first and the second parameters to at least one of a factory sensitivity and a drift profile. The drift profile predicts a sensitivity of the sensor over time. The processor associates the at least one of the factory sensitivity or the drift profile with the sensor. The sensor outputs a glucose reading during in-vivo use based on the at least one of the factory sensitivity or the drift profile.
    Type: Application
    Filed: October 17, 2023
    Publication date: April 25, 2024
    Applicant: Zense-Life Inc.
    Inventors: Robert James Boock, Huashi Zhang, Nelson Chun Man To, Sai Kit Wu, Michael Wheelock, Sarah Esparza, Qinyi Yan
  • Patent number: 11951672
    Abstract: Methods of manufacturing multi-material fibers having one or more electrically-connectable devices disposed therein are described. In certain instances, the methods include the steps of: positioning the electrically-connectable device(s) within a corresponding pocket provided in a preform material; positioning a first electrical conductor longitudinally within a first conduit provided in the preform material; and drawing the multi-material fiber by causing the preform material to flow, such that the first electrical conductor extends within the multi-material fiber along a longitudinal axis thereof and makes an electrical contact with a first electrode located on each electrically-connectable device. A metallurgical bond may be formed between the first electrical conductor and the first electrode while drawing the multi-material fiber and/or, after drawing the multi-material fiber, the first electrical conductor may be located substantially along a neutral axis of the multi-material fiber.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: April 9, 2024
    Assignees: Advanced Functional Fabrics of America, Inc., Massachusetts Institute of Technology
    Inventors: Chia-Chun Chung, Jason Cox, Kristina McCarthy, Kristen Mulherin, Jimmy Nguyen, Michael Rein, Matthew Bernasconi, Lauren Cantley, Lalitha Parameswaran, Michael Rickley, Alexander Stolyarov
  • Patent number: 11936663
    Abstract: An example method includes detecting, using sensors, packets throughout a datacenter. The sensors can then send packet logs to various collectors which can then identify and summarize data flows in the datacenter. The collectors can then send flow logs to an analytics module which can identify the status of the datacenter and detect an attack.
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: March 19, 2024
    Assignee: Cisco Technology, Inc.
    Inventors: Navindra Yadav, Abhishek Ranjan Singh, Shashidhar Gandham, Ellen Christine Scheib, Omid Madani, Ali Parandehgheibi, Jackson Ngoc Ki Pang, Vimalkumar Jeyakumar, Michael Standish Watts, Hoang Viet Nguyen, Khawar Deen, Rohit Chandra Prasad, Sunil Kumar Gupta, Supreeth Hosur Nagesh Rao, Anubhav Gupta, Ashutosh Kulshreshtha, Roberto Fernando Spadaro, Hai Trong Vu, Varun Sagar Malhotra, Shih-Chun Chang, Bharathwaj Sankara Viswanathan, Fnu Rachita Agasthy, Duane Thomas Barlow
  • Publication number: 20240084051
    Abstract: Disclosed are support-activators and catalyst compositions comprising the support-activators for polymerizing olefins in which the support-activator includes clay heteroadduct, prepare from a colloidal phyllosilicate such as a colloidal smectite clay, which is chemically-modified with a heterocoagulation agent. By limiting the amount of heterocoagulation reagent relative to the colloidal smectite clay as described herein, the smectite heteroadduct support-activator is a porous and amorphous solid which can be readily isolated from the resulting slurry by a conventional filtration process, and which can activate metallocenes and related catalysts toward olefin polymerization. Related compositions and processes are disclosed.
    Type: Application
    Filed: October 11, 2023
    Publication date: March 14, 2024
    Applicant: Formosa Plastics Corporation, U.S.A.
    Inventors: Michael D. Jensen, Kevin Chung, Daoyong Wang, Wei-Chun Shih, Guangxue Xu, Chih-Jian Chen, Charles R. Johnson, II, Mary Lou Cowen
  • Publication number: 20240078014
    Abstract: Handling frequently accessed pages is disclosed. An indication is received of a stalling event caused by a requested portion of memory being inaccessible. It is determined that the requested portion of memory is a frequently updated portion of memory. The stalling event is handled based at least in part on the determination that the requested portion of memory is a frequently updated portion of memory.
    Type: Application
    Filed: October 23, 2023
    Publication date: March 7, 2024
    Inventors: Isaac R. Nassi, Kleoni Ioannidou, Michael Berman, I-Chun Fang, Mark Hill, Brian Moffet, Jeffrey Paul Radick, David P. Reed, Keith Reynolds
  • Publication number: 20240044878
    Abstract: Provided herein are methods, and compositions for the real-time detection of protein synthesis. The methods are applicable to monitoring on a microfluidic device.
    Type: Application
    Filed: August 18, 2021
    Publication date: February 8, 2024
    Inventors: Michael Chun Hao Chen, Sihong Chen, Stephanie Reikine, Richard J. Paolini, Luke Slominski, Sumit Kalsi, Atanas Yordanov Georgiev, Chiara Gandini
  • Publication number: 20240037866
    Abstract: A system for extended reality interaction includes a sender device and a recipient device. The sender device generates a data block based on action data corresponding to a virtual object and transmits the data block to a recipient device. The data block includes tag information for indicating the device generated the action data, object information corresponding to the virtual object, and motion information for describing motions of the virtual object in a first XR environment. The recipient device then presents the motions of the virtual object in a second XR environment according to the tag information, the object information, and the motion information.
    Type: Application
    Filed: March 31, 2023
    Publication date: February 1, 2024
    Inventor: Michael Chun-Ta LIN
  • Publication number: 20230372939
    Abstract: A method for moving an aqueous droplet comprising providing an electrokinetic device including a first substrate having a matrix of electrodes, wherein each of the matrix electrodes is coupled to a thin film transistor, and wherein the matrix electrodes are overcoated with a functional coating comprising: a dielectric layer in contact with the matrix electrodes, a conformal layer in contact with the dielectric layer, and a hydrophobic layer in contact with the conformal layer; a second substrate comprising a top electrode; a spacer disposed between the first substrate and the second substrate and defining an electrokinetic workspace; and a voltage source operatively coupled to the matrix electrodes. The method further comprises disposing an aqueous droplet on a first matrix electrode; and providing a differential electrical potential between the first matrix electrode and a second matrix electrode with the voltage source, thereby moving the aqueous droplet.
    Type: Application
    Filed: April 14, 2021
    Publication date: November 23, 2023
    Inventors: Michael Chun Hao Chen, Sumit Kalsi, Laurence Livingstone Bell, Gordon Ross McInroy, David Zhitomirsky, Luke M Slominski, RicK J Paolini, JR., Cristina Visani
  • Patent number: 11821018
    Abstract: Disclosed is a method for the cell-free expression of peptides or proteins in a liquid filled digital microfluidic device. The droplets having the components required for cell-free protein expression can be manipulated by electrokinesis in order to enhance levels of protein expression in the droplets.
    Type: Grant
    Filed: October 19, 2022
    Date of Patent: November 21, 2023
    Assignee: Nuclera Ltd.
    Inventors: Michael Chun Hao Chen, Sihong Chen, Christopher Dulson, Sumit Kalsi, Gordon Ross McInroy, Stephanie Reikine
  • Publication number: 20230357730
    Abstract: The invention relates to the use of specific terminal deoxynucleotidyl transferase (TdT) enzymes or the homologous amino acid sequence of PoIµ, PoI?, PoI?, and PoI? of any species or the homologous amino acid sequence of X family polymerases of any species in a method of nucleic acid synthesis, to methods of synthesizing nucleic acids, and to the use of kits comprising said enzymes in a method of nucleic acid synthesis. The invention also relates to the use of terminal deoxynucleotidyl transferases or homologous enzymes and 3?-blocked nucleoside triphosphates in a method of template independent nucleic acid synthesis.
    Type: Application
    Filed: August 4, 2021
    Publication date: November 9, 2023
    Inventors: Gordon Ross McInroy, Ian Haston Cook, Michael Chun Hao Chen, Sihong Chen
  • Patent number: 11806715
    Abstract: A method for moving an aqueous droplet comprising providing an electrokinetic device including a first substrate having a matrix of electrodes, wherein each of the matrix electrodes is coupled to a thin film transistor, and wherein the matrix electrodes are overcoated with a functional coating comprising: a dielectric layer in contact with the matrix electrodes, a conformal layer in contact with the dielectric layer, and a hydrophobic layer in contact with the confornial layer; a second substrate comprising a top electrode; a spacer disposed between the first substrate and the second substrate and defining an electrokinetic workspace; and a voltage source operatively coupled to the niatrix electrodes. The method further comprises disposing an aqueous droplet on a first matrix electrode; and providing a differential electrical potential between the first matrix electrode and a second matrix electrode with the voltage source, thereby moving the aqueous droplet.
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: November 7, 2023
    Assignee: Nuclera Ltd
    Inventors: Michael Chun Hao Chen, Sumit Kalsi, Laurence Livingstone Bell, Gordon Ross McInroy, David Zhitomirsky, Luke M. Slominski, Richard J. Paolini, Jr., Cristina Visani
  • Publication number: 20230175030
    Abstract: Disclosed an improved process for synthesising a nucleic acid strand using cycles of template independent enzyme extension. Having one or more of the amino groups on the base heterocyclic groups masked with protecting groups helps to prevent secondary structure in the extended strand, thereby improving access of the enzyme to the 3? OH terminus for extension.
    Type: Application
    Filed: May 14, 2020
    Publication date: June 8, 2023
    Inventors: Michael Chun Hao Chen, Gordon Ross McInroy, Martin Edward Fox, Michal Robert Matuszewski
  • Publication number: 20230167477
    Abstract: The invention provided herein relates to methods for protein synthesis, characterisation and purification on a digital microfluidic device.
    Type: Application
    Filed: November 7, 2022
    Publication date: June 1, 2023
    Inventors: Michael Chun Hao Chen, Gordon Ross McInroy, Tobias William Barr Ost
  • Publication number: 20230151046
    Abstract: The present invention relates to a compound according to Formula (1c) or (1d): wherein, R1; R2; R3 and R6 are defined herein, and their use in methods of nucleic acid synthesis.
    Type: Application
    Filed: April 6, 2021
    Publication date: May 18, 2023
    Inventors: Michael Chun Hao Chen, Michal Robert Matuszewski, Martin Fox, Gordon Ross McInroy
  • Patent number: D991816
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: July 11, 2023
    Assignee: IMAXALARM LLC
    Inventors: Alice Ting Ting Su, Michael Chun-Hao Su
  • Patent number: D997757
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: September 5, 2023
    Assignee: IMAXALARM LLC
    Inventors: Alice Ting Ting Su, Michael Chun-Hao Su