Patents by Inventor Kelvin Yan

Kelvin Yan 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: 20240124947
    Abstract: Sequences for detection of SARS-CoV-2 are provided and include example, SEQ ID NOs:4-8. The sequences are useful for amplifying the SARS-CoV-2 nsp8 gene in a sample, using Reverse Transcriptional Loop-Mediated Isothermal Amplification (RT-LAMP) and it is preferably used in combination with a Cas enzyme/sgRNA pair and a reporter nucleic acid. The disclosed sequences can be use in methods of detecting SARS-CoV-2 nucleic acids in a sample. Generally, the specific gene sequence of SARS-CoV-2 RNA, herein nsp8, is amplified using RT-LAMP. The RT-LAMP products are scanned by the Cas12a-gRNA ribonucleoprotein (RNP) complex. The RNP binds to the specific complementary to gRNA, activating the transcleavage activity of Cas12a. The active Cas12a system cleaves a short ssDNA reporter that is labeled preferably, with a fluorophore and a quencher on either end. Cleavage of the reporter separates the quencher from the fluorophore, and fluorescence that is detectable with the naked eye is generated.
    Type: Application
    Filed: September 25, 2023
    Publication date: April 18, 2024
    Inventors: Kelvin Kai-Wang To, Siddharth Sridhar, Kwok-Yung Yuen, Chik Yan Yip
  • Publication number: 20180169532
    Abstract: The present invention is generally a protective case for a gaming controller, which is design with at least one casing configured to support a portion of a gaming display device. The case may therefore serve to protect a gaming controller when it is not in use, as well as a stand for a display device to be used in combination with the gaming controller during a gaming experience. In exemplary embodiments, the gaming controller case can be constructed with a first casing including a cavity configured to receive a gaming controller, and a second casing including a surface configured to support a gaming display that is separate from the gaming controller.
    Type: Application
    Filed: December 21, 2017
    Publication date: June 21, 2018
    Inventor: Kelvin Yan
  • Publication number: 20160322762
    Abstract: The invention generally relates to an apparatus for facilitating power transmission to and synchronization of a mobile device, which includes at least one integrated tool. For example, the integrated tool may be one or more of: a keychain, a bottle opener, a writing implement, a business card holder, or other useful tools that may be integrated with a communication medium that enables the transmission and/or synchronization of mobile devices.
    Type: Application
    Filed: June 27, 2016
    Publication date: November 3, 2016
    Inventor: Kelvin Yan
  • Patent number: 9402453
    Abstract: The invention generally relates to an apparatus for facilitating power transmission to and synchronization of a mobile device, which includes at least one integrated tool. For example, the integrated tool may be one or more of: a keychain, a bottle opener, a writing implement, a business card holder, or other useful tools that may be integrated with a communication medium that enables the transmission and/or synchronization of mobile devices.
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: August 2, 2016
    Assignee: KANEX
    Inventor: Kelvin Yan
  • Publication number: 20150217191
    Abstract: The present invention relates in general to a game controller that stores pairing information for multiple host devices and includes a module that enables switching communication between the controller and the multiple host devices in near real-time. In one embodiment of the present invention, a game controller includes a pairing module and a switching module that facilitates near real-time switching communication between gaming platforms, the communication occurring through means such as, but not limited to, radio frequency communication or Bluetooth® communication. A controller according to the invention enables users to circumvent initial pairing procedures required when switching between gaming platforms that may host a compatible gaming controller.
    Type: Application
    Filed: August 5, 2014
    Publication date: August 6, 2015
    Inventor: Kelvin Yan
  • Publication number: 20150162712
    Abstract: The invention generally relates to an apparatus for facilitating power transmission to and synchronization of a mobile device, which includes at least one integrated tool. For example, the integrated tool may be one or more of: a keychain, a bottle opener, a writing implement, a business card holder, or other useful tools that may be integrated with a communication medium that enables the transmission and/or synchronization of mobile devices.
    Type: Application
    Filed: September 10, 2014
    Publication date: June 11, 2015
    Inventor: Kelvin Yan
  • Publication number: 20110141351
    Abstract: The present invention relates in general to a device for conversion of electronic data, and more specifically, to a device that converts High Definition Multimedia Interface multimedia data to a format compatible for output through a Mini DisplayPort. The present invention describes a converter, comprising a source communication port adapted to receive multimedia data in a High Definition Multimedia Interface format, a processor adapted to generate multimedia in a Mini DisplayPort format based on the High Definition Multimedia Interface multimedia data, and an output communication port adapted to transmit the Mini Display port multimedia data.
    Type: Application
    Filed: December 14, 2009
    Publication date: June 16, 2011
    Inventor: Kelvin Yan
  • Patent number: 6162697
    Abstract: Methods and structures are disclosed which realize high Q inductors to provide on-chip noise matching of microwave monolithic integrated circuits, such as low noise amplifiers and output matching networks for power amplifiers. High Q inductors, of typically 6nH, are devised by using the inductance of package leads, bondwires, electronic board trace wires and transmission lines and other components in various configurations. These and other components are serially connected starting from a chip pad, representing a circuit node, to a circuit input on a that electronic board.
    Type: Grant
    Filed: October 13, 1998
    Date of Patent: December 19, 2000
    Assignees: Institute of Microelectronics, Oki Techno Centre Pte Ltd.
    Inventors: Rajinder Singh, Kai Tuan (Kelvin) Yan, Junichi Shibata