Patents by Inventor Sheldon J.J. Kwok

Sheldon J.J. Kwok 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: 20230272372
    Abstract: A cellular coding construct uniquely codes a cellular entity and includes a laser particle and a structurally coded oligonucleotide. The structurally coded oligonucleotide and the laser particle have a physical association with each other and are configured for physical association with the cellular entity and also configured for distinctive identification of the cellular entity.
    Type: Application
    Filed: August 17, 2022
    Publication date: August 31, 2023
    Inventors: Seok Hyun Yun, Yue Wu, Nicola Martino, Sheldon J J. Kwok
  • Patent number: 11674877
    Abstract: Method of and apparatus for performing cyclic flow cytometry analysis on a sample population of cellular entities including: causing each cellular entity to be labeled with an optical identifier; for each cellular entity, performing a first pass of flow cytometry measurement over a flow channel with respect to a first set of parameters, under conditions of determining an identification for the cellular entity for which values of the first set of parameters are being obtained, and storing the values of the first set in association with the identification; and performing a second pass of flow cytometry measurement over the flow channel with respect to a second set of parameters, under conditions of separately determining an identification for the cellular entity for which values of the second set of parameters are being obtained, and storing the values of the second set in association with the identification.
    Type: Grant
    Filed: February 3, 2021
    Date of Patent: June 13, 2023
    Assignee: LASE Innovation Inc.
    Inventors: Sheldon J. J. Kwok, Han Zhu
  • Publication number: 20210239590
    Abstract: Method of and apparatus for performing cyclic flow cytometry analysis on a sample population of cellular entities including: causing each cellular entity to be labeled with an optical identifier; for each cellular entity, performing a first pass of flow cytometry measurement over a flow channel with respect to a first set of parameters, under conditions of determining an identification for the cellular entity for which values of the first set of parameters are being obtained, and storing the values of the first set in association with the identification; and performing a second pass of flow cytometry measurement over the flow channel with respect to a second set of parameters, under conditions of separately determining an identification for the cellular entity for which values of the second set of parameters are being obtained, and storing the values of the second set in association with the identification.
    Type: Application
    Filed: February 3, 2021
    Publication date: August 5, 2021
    Inventors: Sheldon J. J. Kwok, Han Zhu
  • Publication number: 20200061388
    Abstract: A system for delivering light to a curved surface of a tissue of a subject. The system includes a light source; an optical coupler coupled to the light source; and a flexible waveguide coupled to the optical coupler. The waveguide has a first end and a second end with an elongated flat portion therebetween. Light from the light source is emitted substantially uniformly from along the elongated flat portion of the flexible waveguide, thereby delivering light substantially uniformly along the curved surface of the tissue.
    Type: Application
    Filed: November 27, 2017
    Publication date: February 27, 2020
    Inventors: Seok Hyun Yun, Sheldon J.J. Kwok, Moonseok Kim
  • Publication number: 20160151202
    Abstract: System, method, arrangement and non-transitory computer-accessible can be provided for, e.g., effecting refractive changes of the cornea by spatially-selective two-photon crosslinking of collagen fibers. For example, it is possible to obtain at least one property of at least one portion of the eye using at least one first arrangement. Based on the at least one property, data indicating a plan of affecting the portion(s) of the eye can be generated. Further, it is possible to control at least one electromagnetic-radiation-providing second arrangement to execute the plan and irradiate the at least one portion based on the plan. The irradiation can be selectively controlled to be delivered to at least one selective depth within the portion(s).
    Type: Application
    Filed: July 21, 2014
    Publication date: June 2, 2016
    Inventors: Giuliano Scarcelli, Seok H. Yun, Sheldon J.J. Kwok, Dieter Manstein