Patents Assigned to Jiing Tung Tec. Metal Co., Ltd.
  • Patent number: 7964291
    Abstract: A magnesium alloy compound type thermal metal material includes a heat dissipation surface layer formed of a magnesium alloy, a contact surface layer formed of gold, platinum, silver, or copper alloy, and a fusion layer, which is an eutectic structure joined between the heat dissipation surface layer and the contact surface layer under and formed therebetween subject to application of a high temperature and a high pressure, such that the thermal conductivity metal alloy of the contact surface layer absorbs heat energy quickly from the heat source and transfers absorbed heat energy to the heat dissipation surface layer for quick dissipation; the internal molecules of the product are joined tightly together subject to the applied pressure, and the surface of the product allows for electroplating.
    Type: Grant
    Filed: August 27, 2007
    Date of Patent: June 21, 2011
    Assignee: Jiing Tung Tec. Metal Co., Ltd.
    Inventors: Ying Hung Kao, Emily Hsiao
  • Patent number: 7914902
    Abstract: A thermal module directly press-forged from magnesium alloy is disclosed having a peripheral wall, a recessed chamber surrounded by the peripheral wall. The body is made of magnesium alloy by means of softening magnesium alloy with heat and then press forging softened magnesium alloy into the desired shape.
    Type: Grant
    Filed: November 6, 2007
    Date of Patent: March 29, 2011
    Assignee: Jiing Tung Tec. Metal Co., Ltd.
    Inventors: Ying Hung Kao, Emily Hsiao
  • Patent number: 7845393
    Abstract: A thermal module includes a body press-forged from magnesium alloy that is heated to a softened status and having a peripheral wall and a recessed chamber surrounded by the peripheral wall, and a contact surface member prepared from a high thermal conductivity metal material and bonded to the recessed chamber of the body during press-forging of the body.
    Type: Grant
    Filed: November 6, 2007
    Date of Patent: December 7, 2010
    Assignee: Jiing Tung Tec. Metal Co., Ltd.
    Inventors: Ying Hong Kao, Emily Hsiao
  • Publication number: 20090176126
    Abstract: A magnesium metal product with reinforcing structure includes a magnesium metal product manufactured by forging a magnesium alloy, and one or more layers of a reinforcing metal provided on the magnesium metal product at predetermined positions to increase the structural strength of the magnesium metal product. The magnesium metal product may be differently shaped for making metal loop, telescopic tube, L-shaped or U-shaped handle, etc. The reinforcing metal may be a short steel bar, or a straight or a bent steel sleeve for associating with inner or outer side of the magnesium metal product. The steel sleeve associated with the outer side of the magnesium metal product may be provided with openings or recesses for receiving the magnesium alloy therein to thereby create increased bonding strength and provide an anti-slip device, ornaments, or a logo.
    Type: Application
    Filed: January 9, 2008
    Publication date: July 9, 2009
    Applicant: JIING TUNG TEC. METAL CO., LTD.
    Inventors: Y. H. Kao, Emily Hsiao