Patents by Inventor Richard Yi

Richard Yi 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: 20240082653
    Abstract: A golf club head having a slot in the sole filled with an insert in which the slot is positioned close to the striking face. The slot can be a uniform distance from the striking face or the slot can curve away from the striking face in the toe region. The insert can have a uniform height or a non-uniform height. Inserts with uniform heights can have a low height profile. Inserts with non-uniform heights can have a lower height in a central portion of the insert compared to an edge portion or a perimeter portion of the insert. The insert can also have flanges or protrusions for installation into the slot. The resulting golf club head improves performance, as the sole slot with insert allows the striking face to have a profile that meets the needs at that location.
    Type: Application
    Filed: September 8, 2022
    Publication date: March 14, 2024
    Inventors: Doug Takehara, Grant Martens, Richard L. Cleghorn, Charles E. Golden, Hiroshi Kawaguchi, Sang Yi, Kyle A. Carr, Jonathan Hebreo
  • Patent number: 11927868
    Abstract: Electro-optic (EO) devices having an EO polymer core comprising a first host polymer and a first nonlinear optical chromophore (NLOC); and a cladding comprising a second host polymer and a second NLOC, and methods of preparing the same; wherein the first NLOC has a first bridge covalently bonded to an electron-accepting group and an electron-donating group; wherein the second NLOC has a second bridge covalently bonded to an electron-accepting group and an electron-donating group; and wherein the second bridge is less conjugated than the first bridge such that the cladding has an index of refraction that is less than that of the EO polymer core, and wherein the second NLOC is present in the second host polymer in a concentration such that the cladding has a conductivity equal to or greater than at least 10% of the conductivity of the EO polymer core at a poling temperature.
    Type: Grant
    Filed: January 9, 2023
    Date of Patent: March 12, 2024
    Assignee: Lightwave Logic, Inc.
    Inventors: Youngwoo Yi, Cory Steven Pecinovsky, Michael Stephen Lebby, Richard Anthony Becker
  • Patent number: 11925841
    Abstract: The present invention relates to a golf club head having an adjustable weight assembly. More specifically, the adjustable weight assembly utilizes a weight member that's secured via a fastener along various positions within an elongate channel.
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: March 12, 2024
    Assignee: Acushnet Company
    Inventors: Sang Yi, Richard L Cleghorn
  • Patent number: 10624871
    Abstract: The present disclosure relates to a pharmaceutical composition comprising: (a) ?-lactam antibiotics and (b) a metallo-?-lactamases (MBLs) inhibitor. The inhibitor relates to Bi(III) compounds or the pharmaceutically acceptable salts thereof. The present patent also provides methods of making Bi(III) compounds or the pharmaceutically acceptable salts thereof. Also provided is a method for treating MBLs-producing bacterial infection using a metal replacement mechanism.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: April 21, 2020
    Assignee: THE UNIVERSITY OF HONG KONG
    Inventors: Hongzhe Sun, Richard Yi Tsun Kao, Runming Wang, Tsz Pui Lai, Hongmin Zhang, Hongyan Li
  • Publication number: 20190201370
    Abstract: The present disclosure relates to a pharmaceutical composition comprising: (a) ?-lactam antibiotics and (b) a metallo-?-lactamases (MBLs) inhibitor. The inhibitor relates to Bi(III) compounds or the pharmaceutically acceptable salts thereof. The present patent also provides methods of making Bi(III) compounds or the pharmaceutically acceptable salts thereof. Also provided is a method for treating MBLs-producing bacterial infection using a metal replacement mechanism.
    Type: Application
    Filed: January 8, 2019
    Publication date: July 4, 2019
    Inventors: Hongzhe SUN, Richard Yi Tsun KAO, Runming WANG, Tsz Pui LAI, Hongmin ZHANG, Hongyan LI
  • Publication number: 20190142785
    Abstract: The present invention provides a compound as shown in formula (I), formula (II), or formula (III), which can inhibit the binding of influenza virus PB2 protein to RNA cap and has an anti-influenza effect.
    Type: Application
    Filed: April 12, 2017
    Publication date: May 16, 2019
    Applicant: Sinoclone Ltd.
    Inventors: Bojian ZHENG, Shuofeng YUAN, Richard Yi Tsun KAO, Jie ZHOU
  • Patent number: 10201518
    Abstract: The present disclosure relates to a pharmaceutical composition comprising: (a) ?-lactam antibiotics and (b) a metallo-?-lactamases (MBLs) inhibitor. The inhibitor relates to Bi(III) compounds or the pharmaceutically acceptable salts thereof. The present patent also provides methods of making Bi(III) compounds or the pharmaceutically acceptable salts thereof. Also provided is a method for treating MBLs-producing bacterial infection using a metal replacement mechanism.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: February 12, 2019
    Assignee: THE UNIVERSITY OF HONG KONG
    Inventors: Hongzhe Sun, Richard Yi Tsun Kao, Runming Wang, Tsz Pui Lai, Hongmin Zhang, Hongyan Li
  • Patent number: 9936016
    Abstract: A cloud based collaborative work environment enables users to work collaboratively within a shared workspace. An application server on a host device is accessible to client devices via a communication network and maintains the shared workspace for collaboration between users. Client applications hosted on client devices enable users of the workspace to access and make changes in the shared workspace, such as adding or deleting items to or from the workspace, editing or annotating existing items, viewing items in the workspace, or downloading items in the workspace. Local copies of the shared workspace are maintained by the client devices and are synchronized with the shared workspace maintained by the application server so that any changes made to by a user to its local copy of the shared workspace are propagated to other users. Thus, synchronization is maintained between master workspace and the local workspaces on the client devices.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: April 3, 2018
    Assignee: Afinos, Inc.
    Inventors: Richard Krueger, Richard Yi
  • Publication number: 20180085335
    Abstract: The present disclosure relates to a pharmaceutical composition comprising: (a) ?-lactam antibiotics and (b) a metallo-?-lactamases (MBLs) inhibitor. The inhibitor relates to Bi(III) compounds or the pharmaceutically acceptable salts thereof. The present patent also provides methods of making Bi(III) compounds or the pharmaceutically acceptable salts thereof. Also provided is a method for treating MBLs-producing bacterial infection using a metal replacement mechanism.
    Type: Application
    Filed: September 28, 2016
    Publication date: March 29, 2018
    Inventors: Hongzhe SUN, Richard Yi Tsun KAO, Runming WANG, Tsz Pui LAI, Hongmin ZHANG, Hongyan LI
  • Publication number: 20160149839
    Abstract: A network-based chat server provides a virtual chat room for chat participants, and synchronizes and shares chat dialogue exchanged between the chat participants regardless of whether the chat participants are logged onto the same chat platform or different chat platforms. The chat server includes a plurality of chat proxies; each of which is configured to communicate data with a particular chat platform. A chat synchronizer function executing at the chat server communicates the chat dialogue between the chat participants via the chat proxies.
    Type: Application
    Filed: November 20, 2015
    Publication date: May 26, 2016
    Inventors: Richard Yi, Pliny Porter
  • Publication number: 20150172381
    Abstract: A cloud based collaborative work environment enables users to work collaboratively within a shared workspace. An application server on a host device is accessible to client devices via a communication network and maintains the shared workspace for collaboration between users. Client applications hosted on client devices enable users of the workspace to access and make changes in the shared workspace, such as adding or deleting items to or from the workspace, editing or annotating existing items, viewing items in the workspace, or downloading items in the workspace. Local copies of the shared workspace are maintained by the client devices and are synchronized with the shared workspace maintained by the application server so that any changes made to by a user to its local copy of the shared workspace are propagated to other users. Thus, synchronization is maintained between master workspace and the local workspaces on the client devices.
    Type: Application
    Filed: December 12, 2014
    Publication date: June 18, 2015
    Inventors: Richard Krueger, Richard Yi
  • Publication number: 20110217449
    Abstract: An intraocular lens with a hydrophilic polymer coating composition and method of preparing same are provided. Specifically, a composition suitable for reducing tackiness in intraocular lenses is provided wherein an acrylic intraocular lens is treated by vapor deposition with an alkoxy silyl terminated polyethylene glycol polymer composition.
    Type: Application
    Filed: May 13, 2011
    Publication date: September 8, 2011
    Inventors: Michael D. Lowery, Laurent Hoffmann, Boris Kobrin, Romuald Nowak, Jeffrey Chinn, Richard Yi
  • Patent number: 7955704
    Abstract: An intraocular lens with a hydrophilic polymer coating composition and method of preparing same are provided. Specifically, a composition suitable for reducing tackiness in intraocular lenses is provided wherein an acrylic intraocular lens is treated by vapor deposition with an alkoxy silyl terminated polyethylene glycol polymer composition.
    Type: Grant
    Filed: November 3, 2009
    Date of Patent: June 7, 2011
    Inventors: Michael D. Lowery, Laurent Hoffmann, Boris Kobrin, Romuald Nowak, Jeffrey Chinn, Richard Yi
  • Publication number: 20110046747
    Abstract: This invention involves a plasma treated and controllable release antimicrobial peptide coated titanium alloy for surgical implantation, where the alloy with antimicrobial properties is fabricated using surface techniques without adversely compromising its biocompatibility and original mechanical properties. The surface techniques form antimicrobial layers on the alloy capable of resisting microbial adhesion and proliferation, while allowing mammalian cell adhesion and proliferation when the alloy is implanted to human body. In one embodiment, PIII&D is applied to incorporate ions, electrons, free radicals, atoms or molecules on a titanium alloy substrate. A pressurized hydrothermal treatment can be carried out to establish reactive functional groups for antimicrobial purpose or for connecting the substrate and external antimicrobial molecules.
    Type: Application
    Filed: February 16, 2010
    Publication date: February 24, 2011
    Inventors: Kelvin Wai Kwok Yeung, Kenneth Man Chee Cheung, Keith Dip Kei Luk, Che Yan Yeung, Richard Yi Tsun Kao, Paul Kim Ho Chu
  • Publication number: 20100137984
    Abstract: An intraocular lens with a hydrophilic polymer coating composition and method of preparing same are provided. Specifically, a composition suitable for reducing tackiness in intraocular lenses is provided wherein an acrylic intraocular lens is treated by vapor deposition with an alkoxy silyl terminated polyethylene glycol polymer composition.
    Type: Application
    Filed: November 3, 2009
    Publication date: June 3, 2010
    Applicant: Abbott Medical Optics Inc.
    Inventors: Michael D. Lowery, Laurent Hoffman, Boris Kobrin, Romuald Nowak, Jeffrey Chinn, Richard Yi
  • Publication number: 20080083329
    Abstract: We have devised an apparatus useful for and a method of removing impurities from vaporous precursor compositions used to generate reactive precursor vapors from which thin films/layers are formed under sub-atmospheric conditions. The method is particularly useful when the layer deposition apparatus provides for precise addition of quantities of different combinations of reactants during a single step or when there are a number of different individual steps in the layer formation process, where the presence of impurities has a significant affect on both the quantity of reactants being charged and the overall composition of the reactant mixture from which the layer is deposited. The method is particularly useful when the vapor pressure of a liquid reactive precursor is less than about 250 Torr at atmospheric pressure.
    Type: Application
    Filed: September 20, 2007
    Publication date: April 10, 2008
    Inventors: Boris Kobrin, Romuald Nowak, Jeffrey Chinn, Richard Yi
  • Publication number: 20080081151
    Abstract: An improved vapor-phase deposition method and apparatus for the application of multilayered films/coatings on substrates is described. The method is used to deposit multilayered coatings where the thickness of an oxide-based layer in direct contact with a substrate is controlled as a function of the chemical composition of the substrate, whereby a subsequently deposited layer bonds better to the oxide-based layer. The improved method is used to deposit multilayered coatings where an oxide-based layer is deposited directly over a substrate and a SAM organic-based layer is directly deposited over the oxide-based layer. Typically a series of alternating layers of oxide-based layer and organic-based layer are applied.
    Type: Application
    Filed: October 26, 2007
    Publication date: April 3, 2008
    Inventors: Boris Kobrin, Jeffrey Chinn, Romuald Nowak, Richard Yi
  • Publication number: 20080026146
    Abstract: An improved vapor-phase deposition method and apparatus for the application of multilayered films/coatings on substrates is described. The method is used to deposit multilayered coatings where the thickness of an oxide-based layer in direct contact with a substrate is controlled as a function of the chemical composition of the substrate, whereby a subsequently deposited layer bonds better to the oxide-based layer. The improved method is used to deposit multilayered coatings where an oxide-based layer is deposited directly over a substrate and a SAM organic-based is directly deposited over the oxide-based layer. Typically a series of alternating layers of oxide-based layer and organic-based layer are applied.
    Type: Application
    Filed: September 28, 2007
    Publication date: January 31, 2008
    Inventors: Boris Kobrin, Jeffrey Chinn, Romuald Nowak, Richard Yi
  • Publication number: 20070020392
    Abstract: An improved vapor-phase deposition method and apparatus for the application of multilayered films/coatings on substrates is described. The method is used to deposit multilayered coatings where the thickness of an oxide-based layer in direct contact with a substrate is controlled as a function of the chemical composition of the substrate, whereby a subsequently deposited layer bonds better to the oxide-based layer. The improved method is used to deposit multilayered coatings where an oxide-based layer is deposited directly over a substrate and an organic-based layer is directly deposited over the oxide-based layer. Typically, a series of alternating layers of oxide-based layer and organic-based layer are applied.
    Type: Application
    Filed: September 26, 2006
    Publication date: January 25, 2007
    Inventors: Boris Kobrin, Jeffrey Chinn, Romuald Nowak, Richard Yi
  • Patent number: D910853
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: February 16, 2021
    Assignee: Covidien LP
    Inventors: Yuewen Zheng, Erfeng Xu, Richard Kan, Faye Yi, Richard Yi