Patents by Inventor Gerald Wong

Gerald Wong 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: 20180253752
    Abstract: The present invention is a mobile application that offers deals and promotions from a user's preference perspectives. The present invention can be used by store owners to manage their deals and promotions in real time and track the customer's activities that can help generate more revenue and cut down costs. The present invention can also be used by the end-user to find the best deals and promotions in user's proximity by a unique location-based predictive notification platform based on their buying habits or preference. The present invention simplifies the payment method by using the mobile device.
    Type: Application
    Filed: March 3, 2017
    Publication date: September 6, 2018
    Inventors: Albert LAM, Yefan WEI, Xinqing LIAO, Yaya YANG, Sajid SHAIKH, Lei SHEN, Kenix PO, Gerald WONG
  • Patent number: 9984443
    Abstract: A camera for polarimetric, multispectral imaging is described. Such cameras are used in photonics, computational imaging and multispectral imaging in which both multispectral and polarimetric sensing modalities are used simultaneously for detection, recognition and identification. The camera enables multiple spectral images to be recorded simultaneously using polarizing beamsplitters and mirrors to divide the image according polarimetric and spectral bands. These multiple, polarized images are recorded on a single focal plane array (FPA) simultaneously. An image processor allows for the resolution of the subsequent image to be improved.
    Type: Grant
    Filed: August 12, 2014
    Date of Patent: May 29, 2018
    Assignee: LEONARDO MW LTD
    Inventors: Roger Malcolm Pilkington, Gerald Wong, Robert A. Lamb, Peter Sinclair
  • Publication number: 20160232649
    Abstract: A camera for polarimetric, multispectral imaging is described. Such cameras are used in photonics, computational imaging and multispectral imaging in which both multispectral and polarimetric sensing modalities are used simultaneously for detection, recognition and identification. The camera enables multiple spectral images to be recorded simultaneously using polarising beamsplitters and mirrors to divide the image according polarimetric and spectral bands. These multiple, polarised images are recorded on a single focal plane array (FPA) simultaneously. An image processor allows for the resolution of the subsequent image to be improved.
    Type: Application
    Filed: August 12, 2014
    Publication date: August 11, 2016
    Applicant: SELEX ES LTD
    Inventors: Roger Malcolm PILKINGTON, Gerald WONG, Robert A. LAMB, Peter SINCLAIR
  • Publication number: 20060220744
    Abstract: A Doherty power amplifier is provided that includes a main amplifier device and an auxiliary amplifier device. The Doherty power amplifier further includes a phase compensation network. The phase compensation network is configured to maintain a substantially constant phase of one of an output signal from the main amplifier device or an output signal from the auxiliary amplifier device across a range of input powers. The Doherty power amplifier further includes an impedance inverter for power combining an output signal of the main amplifier device with an output signal of the auxiliary amplifier device.
    Type: Application
    Filed: March 31, 2005
    Publication date: October 5, 2006
    Inventors: Gerald Wong, Tushar Shah, Korhan Titizer
  • Publication number: 20060103466
    Abstract: A Doherty amplifier that includes a main amplifier device and an auxiliary amplifier device. The main amplifier device includes a plurality of independently controllable amplifier segments. The system further includes a coupler for coupling an input signal to each of the main amplifier device and the auxiliary amplifier device. The system further includes an impedance inverter for power combining an output signal of the main amplifier device with an output signal of the auxiliary amplifier device.
    Type: Application
    Filed: November 18, 2004
    Publication date: May 18, 2006
    Inventors: Tushar Shah, Gerald Wong, Korhan Titizer