Patents by Inventor Miu Wong

Miu 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).

  • Patent number: 11673068
    Abstract: A holder for an inflatable balloon includes an elongate blank formed from cardboard or similar biodegradable yet resilient material that can be folded at its mid region and having an opening at a first end for receiving the inflation stem of an inflated balloon, and in one embodiment has at its other end portion a pressing element and slots formed in the end portions to be aligned when the elongate element is folded upon itself to pinch the stem of the inflated balloon. In another embodiment, a receptacle is provided by engaging tabs and slots at the respective end portions.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: June 13, 2023
    Assignee: PARTYDRAGON, LIMITED
    Inventors: Wong Sum Lim, Lai Sin Yi, Miu Wong
  • Publication number: 20210039004
    Abstract: A holder for an inflatable balloon includes an elongate blank formed from cardboard or similar biodegradable yet resilient material that can be folded at its mid region and having an opening at a first end for receiving the inflation stem of an inflated balloon, and in one embodiment has at its other end portion a pressing element and slots formed in the end portions to be aligned when the elongate element is folded upon itself to pinch the stem of the inflated balloon. In another embodiment, a receptacle is provided by engaging tabs and slots at the respective end portions.
    Type: Application
    Filed: August 7, 2020
    Publication date: February 11, 2021
    Inventors: Wong Sum LIM, Lai Sin YI, Miu WONG
  • Publication number: 20170028307
    Abstract: A safety feature for an LED Balloon, wherein the LED balloon comprises an LED light source secured to a housing inside the balloon, and the housing engages a locking element on the exterior of the balloon. The safety feature comprising a flexible sheet adhered to the exterior of the balloon adjacent said locking element.
    Type: Application
    Filed: July 29, 2016
    Publication date: February 2, 2017
    Inventors: Yu Chen, Miu Wong
  • Patent number: 9199180
    Abstract: The present invention provides a LED balloon which comprises a balloon, a filler, a locking device and a LED. Wherein the locking device is on the interior of the balloon, and said filler is on the exterior of the balloon. The locking device comprises two sides which define an internal a cavity within the locking device. The filler is secured within the cavity of the locking device, thereby securing the balloon to the locking device. A LED is connected to the locking device, providing illumination of the balloon from within.
    Type: Grant
    Filed: October 4, 2013
    Date of Patent: December 1, 2015
    Assignee: Party Dragon, Ltd.
    Inventors: Yu Chen, Qingting Zhang, Miu Wong
  • Publication number: 20150009656
    Abstract: The present invention provides a LED balloon which comprises a balloon, a filler, a locking device and a LED. Wherein the locking device is on the interior of the balloon, and said filler is on the exterior of the balloon. The locking device comprises two sides which define an internal a cavity within the locking device. The filler is secured within the cavity of the locking device, thereby securing the balloon to the locking device. A LED is connected to the locking device, providing illumination of the balloon from within.
    Type: Application
    Filed: October 4, 2013
    Publication date: January 8, 2015
    Inventors: Yu Chen, Qingting Zhang, Miu Wong
  • Patent number: D788229
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: May 30, 2017
    Assignee: Party Dragon Limited
    Inventors: Miu Wong, Yu Chen