Patents by Inventor Kim Ho

Kim Ho 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: 20240105340
    Abstract: In various embodiments, the present description relates to the use of factors related to survival. The methods, compositions and systems described herein may be used to determine factors affecting survival, assess survival risk based on factors related to survival and/or make suggestions to increase the likelihood of survival longer than otherwise predicted.
    Type: Application
    Filed: April 5, 2023
    Publication date: March 28, 2024
    Inventors: Kristen Patricia Fortney, Yonatan Nissan Donner, Eric Kim Morgen, Jonah Daniel Sinick, Andrew Jarai Ho
  • Publication number: 20230226254
    Abstract: An antibacterial implantable medical device or medical material. The surface of an implantable medical device or medical material has a titanium coating formed thereon. Titanium nitride nanowires are formed that extend from the titanium coating at a selected angle to exert a mechanical force on bacteria bilayer membranes sufficient to at least partially disrupt the bacteria bilayer membranes. In one aspect, the titanium nitride nanowires are formed from grown titanium dioxide nanowires by converting the titanium dioxide nanowires to titanium nitride in a heated nitrogen-containing environment. The titanium nitride nanowires are optionally charged to further enhance antibacterial properties.
    Type: Application
    Filed: November 8, 2022
    Publication date: July 20, 2023
    Inventors: Guomin WANG, Paul Kim Ho CHU, Kaiwei TANG, Zheyi MENG
  • Publication number: 20220056610
    Abstract: Provided herein is an electrolyte composition including a metal silicate or a metal aluminate, a metal phosphate, zinc oxide particles, and a complexing agent useful for plasma electrolytic oxidation treatment of a surface of a metal substrate.
    Type: Application
    Filed: August 4, 2021
    Publication date: February 24, 2022
    Inventors: Paul Kim Ho Chu, Zhongzhen WU, Liangliang LIU, King Yu Ricky FU
  • Publication number: 20210290798
    Abstract: A multi-stage lid ultraviolet sterilizing waste container is disclosed which contains a housing, base, lid assembly, support structure for receiving flexible bag assemblies and at least one UV light source for sterilizing the inside of the container. The waste container further includes sensors and motors to automate certain steps.
    Type: Application
    Filed: June 3, 2021
    Publication date: September 23, 2021
    Inventors: Kevin Douglas Johnson, Steven Bryan Dunn, Thomas Edward Birkert, Michael John Laudi, Nicholas Arthur Trumbo, Sung Yun Chan, Ip Hing Lai, Cheung Yik Man, Ho Wing Tak, Luk Ka Lok, Chan Kim Ho, Mark Gerart Tebbe, Yip Mau Chun
  • Publication number: 20210283288
    Abstract: A method of sterilizing a waste container with ultraviolet (UV) light is disclosed which includes, inserting an article of waste into the waste container, sealing the container from an external environment to prevent UV light from shining out, activating a UV sanitizing routine stored in a UV light module having at least one UV light source and irradiating an interior surface of the diaper pail with the UV light.
    Type: Application
    Filed: March 25, 2021
    Publication date: September 16, 2021
    Inventors: Steven Bryan DUNN, Thomas Edward BIRKERT, Kevin Douglas JOHNSON, Michael John LAUDI, Nicholas Arthur TRUMBO, Sung Yun CHAN, Ip Hing LAI, Cheung Yik MAN, Ho Wing TAK, Luk Ka LOK, Chan Kim Ho, Mark Gerard TEBBE
  • Publication number: 20210283286
    Abstract: An ultraviolet sterilizing waste container is disclosed which contains a housing, base, lid assembly, support structure for receiving flexible bag assemblies and at least one UV light source for sterilizing the inside of the container.
    Type: Application
    Filed: March 10, 2021
    Publication date: September 16, 2021
    Inventors: Steven Bryan DUNN, Thomas Edward Birkert, Kevin Douglas Johnson, Michael John Laudi, Nicholas Arthur Trumbo, Sung Yun Chan, Ip Hing Lai, Cheung Yik Man, Ho Wing Tak, Luk Ka Lok, Chan Kim Ho, Mark Gerard Tebbe
  • Patent number: 10603412
    Abstract: Novel hybrid materials and fabrication methods thereof are provided. The novel hybrid materials can include a biodegradable polymer and a biodegradable metallic material. The hybrid material can also include a coupling agent between the biodegradable metallic material and the biodegradable polymer. A method of fabricating a hybrid material can include performing a surface treatment process on the biodegradable metallic material, and then either performing a solvent formation method or a thermal formation method.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: March 31, 2020
    Assignees: Versitech Limited, City University of Hong Kong
    Inventors: Hoi Man Karen Wong, Wai Kwok Kelvin Yeung, Man Chee Kenneth Cheung, Dip Kei Keith Luk, Kin On John Lam, Kim Ho Paul Chu
  • Publication number: 20180369453
    Abstract: Novel hybrid materials and fabrication methods thereof are provided. The novel hybrid materials can include a biodegradable polymer and a biodegradable metallic material. The hybrid material can also include a coupling agent between the biodegradable metallic material and the biodegradable polymer. A method of fabricating a hybrid material can include performing a surface treatment process on the biodegradable metallic material, and then either performing a solvent formation method or a thermal formation method.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 27, 2018
    Inventors: HOI MAN, KAREN WONG, WAI KWOK, KELVIN YEUNG, MAN CHEE, KENNETH CHEUNG, DIP KEI, KEITH LUK, KIN ON, JOHN LAM, KIM HO, PAUL CHU
  • Patent number: 9711738
    Abstract: The design and synthesis of six nickel charge transfer (CT) complexes are described herein. The six nickel CT complexes have a nickel center, two organic ligands coordinated with the nickel center to form a dianionic square planar supramolecule and an organic counter-cation as represented by The ligands and counter-cations are selected to optimize properties, such as molecular alignment, film morphology, and molecular packaging. Described herein, the ligands can be 2,3-pyrazinedithiol (L1), 1,2-benzenedithol (L2) or 2,3-quinoxalinedithol (L3) and the counter-cations can be diquat (2,2?-ebpy) or methyl viologen (4,4?-mbpy). The six nickel CT complexes can also be utilized semiconductor devices, such as thin film transistors or inverters. Processes are also provided for the fabrication of semiconductors devices. The processes can include fabricating a substrate with a bilayer octadecylphosphonic acid (ODPA)/Al2O3 dielectric and applying one of the six nickel charge transfer (CT) complexes to the substrate.
    Type: Grant
    Filed: March 3, 2015
    Date of Patent: July 18, 2017
    Assignee: CITY UNIVERSITY OF HONG KONG
    Inventors: Vellaisamy A. L. Roy, Zong-Xiang Xu, Paul Kim Ho Chu, Tat Kun Kwok
  • Publication number: 20150179957
    Abstract: The design and synthesis of six nickel charge transfer (CT) complexes are described herein. The six nickel CT complexes have a nickel center, two organic ligands coordinated with the nickel center to form a dianionic square planar supramolecule and an organic counter-cation as represented by The ligands and counter-cations are selected to optimize properties, such as molecular alignment, film morphology, and molecular packaging. Described herein, the ligands can be 2,3-pyrazinedithiol (L1), 1,2-benzenedithol (L2) or 2,3-quinoxalinedithol (L3) and the counter-cations can be diquat (2,2?-ebpy) or methyl viologen (4,4?-mbpy). The six nickel CT complexes can also be utilized semiconductor devices, such as thin film transistors or inverters. Processes are also provided for the fabrication of semiconductors devices. The processes can include fabricating a substrate with a bilayer octadecylphosphonic acid (ODPA)/Al2O3 dielectric and applying one of the six nickel charge transfer (CT) complexes to the substrate.
    Type: Application
    Filed: March 3, 2015
    Publication date: June 25, 2015
    Inventors: Vellaisamy A. L. Roy, Zong-Xiang Xu, Paul Kim Ho Chu, Tat Kun Kwok
  • Patent number: 8981096
    Abstract: The design and synthesis of six nickel charge transfer (CT) complexes are described herein. The six nickel CT complexes have a nickel center, two organic ligands coordinated with the nickel center to form a dianionic square planar supramolecule and an organic counter-cation as represented by The ligands and counter-cations are selected to optimize properties, such as molecular alignment, film morphology, and molecular packaging. Described herein, the ligands can be 2,3-pyrazinedithiol (L1), 1,2-benzenedithol (L2) or 2,3-quinoxalinedithol (L3) and the counter-cations can be diquat (2,2?-ebpy) or methyl viologen (4,4?-mbpy). The six nickel CT complexes can also be utilized semiconductor devices, such as thin film transistors or inverters. Processes are also provided for the fabrication of semiconductors devices. The processes can include fabricating a substrate with a bilayer octadecylphosphonic acid (ODPA)/Al2O3 dielectric and applying one of the six nickel charge transfer (CT) complexes to the substrate.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: March 17, 2015
    Assignee: City University of Hong Kong
    Inventors: Vellaisamy A. L. Roy, Zong-Xiang Xu, Paul Kim Ho Chu, Tat Kun Kwok
  • Patent number: 8548183
    Abstract: The equipment size of a hearing device is intended to be reduced. Therefore, a hearing device, in particular an ITE hearing aid, is proposed with a shell having a user-specific shape, a faceplate for closing-off the shell and an electronic component which is attached to the faceplate using a support. The support is individually formed taking into account the shape of the shell, and/or a position of the support on the faceplate is individually determined taking into account the shape of the shell. As a result of the individual support, it is possible to cut down on installation space and therefore the shell can be shortened. In particular, the support can be formed integrally with the faceplate in order to simplify the production method.
    Type: Grant
    Filed: February 17, 2010
    Date of Patent: October 1, 2013
    Assignee: Siemens Medical Instruments Pte. Ltd.
    Inventors: Harald Klemenz, Poh Chye Lim, Markus Wild, Kim Ho Patrick Yau
  • Publication number: 20120298436
    Abstract: The present disclosure provides an engine hood for an automobile, comprising: an outer panel; and an inner panel provided below the outer panel and connected to the outer panel, wherein the inner panel is provided with a center element of cell structure in the center portion thereof and an outer frame formed around the center element and disposed in the peripheral portion of the inner panel, each unit cell of the cell structure is bounded by a plurality of wall segments. An automobile comprising the engine hood is also disclosed.
    Type: Application
    Filed: February 9, 2010
    Publication date: November 29, 2012
    Inventor: Kim Ho
  • Publication number: 20120276687
    Abstract: The design and synthesis of six nickel charge transfer (CT) complexes are described herein. The six nickel CT complexes have a nickel center, two organic ligands coordinated with the nickel center to form a dianionic square planar supramolecule and an organic counter-cation. The ligands and counter-cations are selected to optimize properties, such as molecular alignment, film morphology, and molecular packaging. Described herein, the ligands can be 2,3-pyrazinedithiol (L1), 1,2-benzenedithol (L2) or 2,3-quinoxalinedithol (L3) and the counter-cations can be diquat (2,2?-ebpy) or methyl viologen (4,4?-mbpy). The six nickel CT complexes can also be utilized semiconductor devices, such as thin film transistors or inverters. Processes are also provided for the fabrication of semiconductors devices. The processes can include fabricating a substrate with a bilayer octadecylphosphonic acid (ODPA)/Al2O3 dielectric and applying one of the six nickel charge transfer (CT) complexes to the substrate.
    Type: Application
    Filed: April 29, 2011
    Publication date: November 1, 2012
    Applicant: CITY UNIVERSITY OF HONG KONG
    Inventors: Vellaisamy A. L. Roy, Zong-Xiang Xu, Paul Kim Ho Chu, Tat Kun Kwok
  • Patent number: 8284969
    Abstract: A hearing aid has an operating device with an operating element for activating a first operating function and a second operating function of the hearing aid. The operating device is configured to cause an execution of an operating function of the hearing aid by activating the corresponding operating function via the operating element. The operating device suppresses the execution of the first operating function by activating the first operating function via the operating element if the second operating function is activated via the operating element.
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: October 9, 2012
    Assignee: Siemens Medical Instruments Pte. Ltd.
    Inventors: Markus Heerlein, Harald Klemenz, Beng Hai Tan, Kim Ho Patrick Yau
  • Publication number: 20110166251
    Abstract: Novel hybrid materials and fabrication methods thereof are provided. The novel hybrid materials can include a biodegradable polymer and a biodegradable metallic material. The hybrid material can also include a coupling agent between the biodegradable metallic material and the biodegradable polymer. A method of fabricating a hybrid material can include performing a surface treatment process on the biodegradable metallic material, and then either performing a solvent formation method or a thermal formation method.
    Type: Application
    Filed: July 14, 2010
    Publication date: July 7, 2011
    Inventors: Karen Hoi Man Wong, Kelvin Wai Kwok Yeung, Kenneth Man Chee Cheung, Keith Dip Kei Luk, John Kin On Lam, Paul Kim Ho Chu
  • 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
  • Patent number: 7803234
    Abstract: The invention provides a method for making surface treated shape memory materials such as from NiTi alloy using plasma immersion ion implantation and deposition and related ion-beam and plasma-based techniques to alter the surface properties of those materials primarily for biomedical applications. The surfaces are treated with nitrogen, oxygen, and carbon, but become bio-inactive after implanted with other elements such as silicon.
    Type: Grant
    Filed: January 11, 2006
    Date of Patent: September 28, 2010
    Assignees: Versitech Limited
    Inventors: Kelvin W. K. Yeung, Ray W. Y. Poon, Paul Kim-Ho Chu, Kenneth M. C. Cheung, William W. Lu
  • Publication number: 20100208926
    Abstract: The equipment size of a hearing device is intended to be reduced. Therefore, a hearing device, in particular an ITE hearing aid, is proposed with a shell having a user-specific shape, a faceplate for closing-off the shell and an electronic component which is attached to the faceplate using a support. The support is individually formed taking into account the shape of the shell, and/or a position of the support on the faceplate is individually determined taking into account the shape of the shell. As a result of the individual support, it is possible to cut down on installation space and therefore the shell can be shortened. In particular, the support can be formed integrally with the faceplate in order to simplify the production method.
    Type: Application
    Filed: February 17, 2010
    Publication date: August 19, 2010
    Applicant: SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
    Inventors: Harald Klemenz, Poh Chye Lim, Markus Wild, Kim Ho Patrick Yau
  • Publication number: 20100037400
    Abstract: A control system for a motor-driven washing machine. The control system includes an electrical motor; a driving unit that applies an input voltage to the motor to drive the motor; a voltmeter that measures a reverse voltage generated by the motor for each predetermined period; and a microprocessor reducing a speed of the motor if the measured reverse voltage is less than or equal to a predetermined voltage level.
    Type: Application
    Filed: August 10, 2009
    Publication date: February 18, 2010
    Inventors: Bon Kwon Koo, Kwon Ki Kong, Jae Cheol Lyu, Woon Yong Lee, Jong Chul Bang, Min Jin Oh, Son Kweon, Kim Ho Jong, In Haeng Cho