Patents by Inventor Lok POON

Lok POON 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: 20240307268
    Abstract: A medicine dispensing system and a method for facilitating medicine dispensing. The system comprises a dispenser control module arranged to receive a medication prescription including at least one prescription item; a cabinet control module arranged to locate a position of each of the at least one prescription item stored in one of a plurality of predetermined compartment of a cabinet; and an indicator module arranged to provide a visual indication to a dispenser indicating a physical location of each of the at least one prescription item.
    Type: Application
    Filed: March 15, 2023
    Publication date: September 19, 2024
    Inventors: Chi Hung TONG, Ka Lun FAN, Chung Hang LEUNG, Lok POON, Chi Hung CHUNG, Man Kit WONG, An Ling LIU, King Loong TSE, Yuk Yu LAU, Bik Shan LAM
  • Patent number: 10498953
    Abstract: Systems, methods, and computer-readable media are disclosed for determining a depth or reflectance of objects. Example methods may include causing, by a camera device, infrared illumination within a field of view of the camera device, wherein the field of view is at least partially illuminated at a first illuminance value, detecting a human face present in the field of view, determining, using the first illuminance value, a depth value of a portion of the human face, determining, using the depth value, a user account associated with a user having the human face, and causing presentation of information associated with the user at the camera device based at least in part on the user account.
    Type: Grant
    Filed: November 5, 2018
    Date of Patent: December 3, 2019
    Assignee: Amazon Technologies, Inc.
    Inventors: Mashhour Solh, Tsz Lok Poon
  • Patent number: 10148869
    Abstract: Systems, methods, and computer-readable media are disclosed for determining a depth or reflectance of objects. Example methods may include illuminating a scene within a field of view of a device at a first illuminance value, detecting a reflected illuminance value, and determining a first reflectance value for a first object in the scene. Example methods may include identifying the first object, determining an orientation of the first object, and determining an estimated distance between the device and the first object based at least in part on the first illuminance value, the reflected illuminance value, and the first reflectance value.
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: December 4, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Mashhour Solh, Tsz Lok Poon
  • Patent number: 10008040
    Abstract: A method for virtual shoes fitting includes providing two augmented reality (AR) reference papers, each having a plurality of AR markers and a standard size reference object, one reference paper being placed on a ground and the other AR reference paper being placed directly behind and at right angle to the ground; and providing a mobile device having a camera, a processor, and a machine-readable medium with instructions that, when executed, cause the processor to produce AR markers on the mobile device, and automatically taking photos of a user's foot placed on the AR reference paper on the ground together with the standard size reference object. A system for virtual shoes fitting is also disclosed.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: June 26, 2018
    Assignees: OnePersonalization Limited, Hong Kong Productivity Council
    Inventors: Pong Yuen Lam, Chin Lok Poon, Sin Yu Fung
  • Patent number: 9986151
    Abstract: Systems, methods, and computer-readable media are disclosed for determining a depth or reflectance of objects. Example methods may include causing illumination of a scene within a field of view of a device at a first illuminance value, determining a distance between a first object in the scene and the device, determining a reflected illuminance value, determining a first reflectance value for the first object in the scene based at least in part on the first illuminance value, the distance, and the reflected illuminance value, and adjusting a setting of the device using the first reflectance value.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: May 29, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Tsz Lok Poon, Mashhour Solh
  • Patent number: 9912861
    Abstract: Systems, methods, and computer-readable media are disclosed for determining a depth or reflectance of objects. Example methods may include illuminating a scene within a field of view of a device at a first illuminance value, detecting a reflected illuminance value, and determining a first reflectance value for a first object in the scene. Example methods may include identifying the first object, determining an orientation of the first object, and determining an estimated distance between the device and the first object based at least in part on the first illuminance value, the reflected illuminance value, and the first reflectance value.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: March 6, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Mashhour Solh, Tsz Lok Poon
  • Publication number: 20180033202
    Abstract: A method for virtual shoes fitting includes providing two augmented reality (AR) reference papers, each having a plurality of AR markers and a standard size reference object, one reference paper being placed on a ground and the other AR reference paper being placed directly behind and at right angle to the ground; and providing a mobile device having a camera, a processor, and a machine-readable medium with instructions that, when executed, cause the processor to produce AR markers on the mobile device, and automatically taking photos of a user's foot placed on the AR reference paper on the ground together with the standard size reference object. A system for virtual shoes fitting is also disclosed.
    Type: Application
    Filed: July 29, 2016
    Publication date: February 1, 2018
    Inventors: Pong Yuen Lam, Chin Lok Poon, Sin Yu Fung
  • Publication number: 20140099095
    Abstract: A rotatable flash trigger is disclosed. The rotatable flash trigger may include a hot shoe connector, a trigger body, and a rotation mechanism positioned between the trigger body and the hot shoe connector. The trigger body may be configured to rotate with respect to one axis or multiple axes. Additionally, a surface of the trigger body may include a hot shoe receptor.
    Type: Application
    Filed: July 26, 2012
    Publication date: April 10, 2014
    Applicant: Phottix HK Ltd.
    Inventors: Yuan Bo Chen, Hung Lok Poon
  • Publication number: 20130294761
    Abstract: A rotatable flash trigger is disclosed. The rotatable flash trigger may include a hot shoe connector, a trigger body, and a rotation mechanism positioned between the trigger body and the hot shoe connector. The trigger body may be configured to rotate with respect to one axis or multiple axes. Additionally, a surface of the trigger body may include a hot shoe receptor.
    Type: Application
    Filed: July 26, 2012
    Publication date: November 7, 2013
    Applicant: Eternal Fortune (HK) Limited
    Inventors: YUAN BO CHEN, Hung Lok Poon
  • Patent number: D688293
    Type: Grant
    Filed: May 29, 2012
    Date of Patent: August 20, 2013
    Assignee: Eternal Fortune (HK) Ltd.
    Inventors: Yuan Bo Chen, Hung Lok Poon
  • Patent number: D698850
    Type: Grant
    Filed: May 1, 2013
    Date of Patent: February 4, 2014
    Assignee: Eternal Fortune (HK) Ltd.
    Inventors: Yuan Bo Chen, Hung Lok Poon
  • Patent number: D708251
    Type: Grant
    Filed: February 13, 2012
    Date of Patent: July 1, 2014
    Assignee: Eternal Fortune (HK) Ltd.
    Inventors: Yuan Bo Chen, Hung Lok Poon
  • Patent number: D981641
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: March 21, 2023
    Inventor: Hung Lok Poon