Patents by Inventor Teng-Hui Wu

Teng-Hui Wu 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: 20120129420
    Abstract: The present invention is to provide a light-emitting inflatable balloon, which comprises an inflatable balloon constructed by two first films sealed together to define an inflatable space and a through hole; a strip-like gas inlet constructed by two second films sealed together to define an air input channel, and having an end extended into the inflatable space and an outer surface sealed to the inner surface of the through hole. After the inflatable balloon is inflated, a light-emitting element is inserted into the air input channel and is electrically connected to a power module through wires. A holder is configured to hold the light-emitting element or wires while covering a part of the outer surface of the inflatable balloon that corresponds in position to the through hole, so that the light emitted by the light-emitting element can pass through the strip-like gas inlet and make the inflatable balloon glowing.
    Type: Application
    Filed: November 22, 2010
    Publication date: May 24, 2012
    Inventor: Teng-Hui WU
  • Patent number: 7507455
    Abstract: A foil balloon for enabling a user to print a customized design on each of its sides comprises a carrier (e.g. paper) comprising a central opening, and an upper second foil and a lower first foil releasably attached onto top and bottom surfaces of the carrier respectively. A valve is provided between the first and second foils and is disposed correspondingly to an inner edge of the opening. A heat sealed portion is formed around the inner edge of the opening on each of the first and second foils after heat sealing the first and second foils together with the valve being sealed by the heat sealed portions of the first and second foils, and perforations are punched on each of the first and second foils at a position between the heat sealed portion and the inner edge of the opening.
    Type: Grant
    Filed: March 13, 2007
    Date of Patent: March 24, 2009
    Inventor: Teng-Hui Wu
  • Patent number: 7479053
    Abstract: The present invention is to provide an inflatable bag with pattern printed according to personal preferred design comprising a bag member having a dye adhering layer formed on a surface thereof. The bag member is adapted to place on a paper tray of a compact graphics output device. The graphics output device is then activated to cause the dye adhering layer to absorb different dyes in an area circumscribed by an outline of a pattern designed in advance by software. The dyes are adhered to the dye adhering layer when the dyes are completely absorbed by the dye adhering layer. The pattern designed according to personal preference is thus printed.
    Type: Grant
    Filed: November 21, 2005
    Date of Patent: January 20, 2009
    Inventor: Teng-Hui Wu
  • Publication number: 20080226761
    Abstract: The present invention is to provide a foil balloon for enabling a user to print a customized design on each of both sides, which comprises a carrier (e.g. paper) comprising a central opening, and an upper second foil and a lower first foil releasably attached onto top and bottom surfaces of the carrier respectively, wherein a valve is provided between the first and second foils and is disposed correspondingly to an inner edge of the opening, a heat sealed portion is formed around the inner edge of the opening on each of the first and second foils after heat sealing the first and second foils together with the valve being sealed by the heat sealed portions of the first and second foils, perforations is punched on each of the first and second foils at a position between the heat sealed portion and the inner edge of the opening.
    Type: Application
    Filed: March 13, 2007
    Publication date: September 18, 2008
    Inventor: Teng-Hui Wu
  • Publication number: 20070175517
    Abstract: A support mountable in an inflatable bag having a belt shaped valve, comprises a tube shaped to partially fit into the belt shaped valve and including at least one first engagement member (e.g., groove or rib) formed on its outer surface; at least two clamp members each having an inner surface shaped to fit around the outer surface of the tube, each clamp member including a half flared support element extended from one end, and a second engagement member (e.g., rib or groove) formed on its inner surface wherein the second engagement members are securely engaged with the first engagement member for gripping a peripheral edge of the belt shaped valve; and a tubelike support member shaped to fit around outer surfaces of the clamp members for gripping the peripheral edge of the belt shaped valve by and between the clamp members and the tube.
    Type: Application
    Filed: February 1, 2006
    Publication date: August 2, 2007
    Inventor: Teng-Hui Wu
  • Publication number: 20070117493
    Abstract: The present invention is to provide an inflatable bag with pattern printed according to personal preferred design comprising a bag member having a dye adhering layer formed on a surface thereof. The bag member is adapted to place on a paper tray of a compact graphics output device. The graphics output device is then activated to cause the dye adhering layer to absorb different dyes in an area circumscribed by an outline of a pattern designed in advance by software. The dyes are adhered to the dye adhering layer when the dyes are completely absorbed by the dye adhering layer. The pattern designed according to personal preference is thus printed.
    Type: Application
    Filed: November 21, 2005
    Publication date: May 24, 2007
    Inventor: Teng-Hui Wu
  • Publication number: 20060165924
    Abstract: The present invention discloses an automatic inflatable and erectable ornament structure which includes a housing having stitches on its lateral sides, a airtight bag having two flat pieces, a liquid pad and a predetermined amount of chemical powder being placed between the two flat pieces, such that the ornament structure can be inflated by thumping into the housing to crack the liquid pad and mix a liquid contained in the liquid pad with the chemical powder to produce a gas as to inflate the airtight bag automatically; after the airtight bag expands into a three-dimensional ornament, the stitches are propped up and cracked to form support plates and thus the airtight bag is supported by the support plates to give rise to an erected condition of the ornament.
    Type: Application
    Filed: January 24, 2005
    Publication date: July 27, 2006
    Inventor: Teng-Hui Wu
  • Patent number: 6176758
    Abstract: An inflatable bag includes a collapsible air-tight bag body and a collapsible air inlet device sealed to the collapsible air-tight bag body. The collapsible air inlet device being a flat tube formed of two rectangular flaps sealed together and having an inside wall coated with a layer of ink. And a blow pipe has an inner end inserted into the ink-coated inside wall inside the air inlet device and peripherally sealed to the collapsible air inlet device and an outer end extended out of the collapsible air-tight bag. Forced air is blown through the blow pipe into the air inlet device stretches open the air inlet device and inflates the air-tight bag body, and the air inlet device is compressed by air pressure to close its ink-coated inside wall to stop air from escaping out of the air-tight bag body after the air-tight bag body has been inflated.
    Type: Grant
    Filed: May 5, 1999
    Date of Patent: January 23, 2001
    Inventor: Teng-Hui Wu
  • Patent number: 5846118
    Abstract: A portable luminous toy has a support rod and a hollow main body connected to the support rod. The main body has a lug. The lug has a through hole. The support rod has a distal end disposed on a first end of the support rod, and a first end cover and a second end cover disposed on a second end of the support rod. The first end cover couples with the second end cover. The first end cover has a post. The second end cover has a center hole. A hollow rivet is inserted in the center hole via the through hole. The post is inserted in the hollow rivet and the center hole. A plurality of baking soda troches are disposed in the main body. A film bag is disposed in the main body. The film bag contains an acidic solution. A plastic bag is disposed in the main body. The plastic bag has a transparent film. The plastic bag contains a luminous liquid.
    Type: Grant
    Filed: September 23, 1997
    Date of Patent: December 8, 1998
    Inventor: Teng-Hui Wu
  • Patent number: 5480339
    Abstract: Disclosed is an automatically inflatable toy which mainly includes an inflatable toy made of multi-layered laminated material consisting of nylon, LLDPE, PET, etc., an adequate amount of powder type sodium bi-carbonate contained in a cloth bag and disposed inside the inflatable toy, an adequate amount of citric acid solution contained in a small and thin bag made of compound material of OPP and PP and disposed inside the powdered sodium bi-carbonate, and an outer package which can be designed with various shapes and patterns. When the package is squeezed, the small and thin bag is broken and the citric acid solution therein is let out to mix with the powdered sodium bi-carbonate to produce large amount of carbon dioxide which seeps through the pores of the cloth bag and inflates the inflatable toy and causes the same to burst out the outer package from a weakening line provided on the package.
    Type: Grant
    Filed: January 3, 1995
    Date of Patent: January 2, 1996
    Assignee: Chieh Chang Co., Ltd.
    Inventor: Teng-Hui Wu