Patents by Inventor Qiu-Jiang Xu

Qiu-Jiang Xu 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).

  • Paint composition and coated article using the same
    Patent number: 8916639
    Abstract: A paint composition contains polyurethane paint and nano silicon dioxide. The weight percentage of the nano silicon dioxide in the paint composition is about 2% to about 10%. The surface of the nano silicon dioxide chemically bonds with a silane coupling agent having amino function groups or an aluminate coupling agent having amino function groups.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: December 23, 2014
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Yao-Yao Qin, Shu-Xiang Zhou, Qiu-Jiang Xu
  • FIBER-AND-PLASTIC COMPOSITE AND METHOD FOR MAKING SAME
    Publication number: 20140186609
    Abstract: A fiber-and-plastic composite includes a fiber composite, a plastic part, and a silane coupling agent layer and an adhesive layer formed between the fiber composite and the plastic parts. The silane coupling agent layer directly bonds with the fiber composite. The adhesive layer directly bonds with the plastic parts. The silane coupling agent layer comprises hydrolytic silane coupling agent. The adhesive layer includes one-component polyurethane.
    Type: Application
    Filed: June 24, 2013
    Publication date: July 3, 2014
    Inventors: YAO-YAO QIN, SHU-XIANG ZHOU, QIU-JIANG XU
  • Housing and method for making same
    Patent number: 8758859
    Abstract: A housing includes a plastic substrate, an active layer formed on the plastic substrate, and an exterior layer formed on the active layer. The active layer contains polysiloxane and cetyl trimethyl ammonium bromide. The exterior layer contains silicon dioxide or titanium dioxide, and cetyl trimethyl ammonium bromide.
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: June 24, 2014
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Shu-Xiang Zhou, Qiu-Jiang Xu, He-Xian Lin
  • PAINT COMPOSITION AND COATED ARTICLE USING THE SAME
    Publication number: 20140148545
    Abstract: A paint composition contains polyurethane paint and nano silicon dioxide. The weight percentage of the nano silicon dioxide in the paint composition is about 2% to about 10%. The surface of the nano silicon dioxide chemically bonds with a silane coupling agent having amino function groups or an aluminate coupling agent having amino function groups.
    Type: Application
    Filed: June 27, 2013
    Publication date: May 29, 2014
    Inventors: YAO-YAO QIN, SHU-XIANG ZHOU, QIU-JIANG XU
  • HOUSING AND METHOD FOR MAKING HOUSING
    Publication number: 20130288043
    Abstract: A method for making a housing includes the following steps: modifying nano silicon dioxide using thirteen fluorine octyltriethoxysilane to make fluoroalkyl-modified nano silicon dioxide; mixing the fluoroalkyl-modified nano silicon dioxide, an organic solvent, and a filmogen together to make a coating solution; providing a plastic substrate; spraying the coating solution to the surface of the plastic substrate and drying to make a layer.
    Type: Application
    Filed: June 15, 2012
    Publication date: October 31, 2013
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: SHU-XIANG ZHOU, ZHI-QING ZOU, QIU-JIANG XU, HE-XIAN LIN
  • HOUSING AND METHOD FOR MAKING SAME
    Publication number: 20130284736
    Abstract: A housing includes a plastic substrate, an active layer formed on the plastic substrate, and an exterior layer formed on the active layer. The active layer contains polysiloxane and cetyl trimethyl ammonium bromide. The exterior layer contains silicon dioxide or titanium dioxide, and cetyl trimethyl ammonium bromide.
    Type: Application
    Filed: June 15, 2012
    Publication date: October 31, 2013
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: Shu-Xiang ZHOU, Qiu-Jiang XU, He-Xian LIN
  • PLASTIC ARTICLE AND METHOD FOR MANUFACTURING SAME
    Publication number: 20130142999
    Abstract: A plastic article comprises a first plastic substrate and a second plastic substrate formed on the first plastic substrate. The refractive index of the first plastic substrate different then the refractive index of the second plastic substrate. The first plastic substrate comprises a first surface abutting the second plastic substrate. The first surface presented with a first pattern. The first pattern comprises a plurality of first convexes. A method for manufacturing the plastic articles is also provided.
    Type: Application
    Filed: April 5, 2012
    Publication date: June 6, 2013
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: ZHI-QING ZOU, QIU-JIANG XU, PO-FENG HO, HE-XIAN LIN
  • DEVICE HOUSING AND METHOD FOR MAKING THE SAME
    Publication number: 20130098652
    Abstract: A device housing includes a main body, and a display window mounted on the main body. A mounting gap is defined between the main body and the display window. The device housing further includes a decorative member jointing with the main body and the display window and covering the mounting gap. The decorative member is made of thermoset resin or polyurethane coating. A method for making the device housing is also provided.
    Type: Application
    Filed: August 13, 2012
    Publication date: April 25, 2013
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: QIU-JIANG XU, SHU-XIANG ZHOU, HE-XIAN LIN, PO-FENG HO
  • METHOD FOR JOINING ALUMINUM PART AND RESIN AND COMPOSITE MADE BY SAME
    Publication number: 20130101860
    Abstract: A method for joining an aluminum part and resin, includes: providing an aluminum part made of aluminum or aluminum alloy; forming a bonding layer on a surface of the aluminum part by coating a liquid film of hydrolyzed silane coupling agent and drying the liquid film; forming an adhesive layer formed of polyurethane adhesive on the bonding layer and curing the adhesive layer; molding a resin part integrally bonded to the adhesive layer.
    Type: Application
    Filed: March 14, 2012
    Publication date: April 25, 2013
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: SHU-XIANG ZHOU, QIU-JIANG XU, HONG-LIANG WANG
  • Housing and electronic device using same
    Patent number: 8300395
    Abstract: A housing includes a screen guard defining a transparent section, and a main body molded to the screen guard. The screen guard and the main body cooperatively define a cavity for accommodating electronic components of the electronic device.
    Type: Grant
    Filed: October 12, 2010
    Date of Patent: October 30, 2012
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Po-Feng Ho, Guo-Yong Li, Tong-Ming Lan, Chang-Hai Gu, Qiu-Jiang Xu
  • HOUSING OF AN ELECTRONIC DEVICE AND METHOD FOR MAKING SAME
    Publication number: 20110222214
    Abstract: A housing of the electronic device includes a transparent window frame, a first housing unit, and a second housing unit. The window frame has a internal surface and a peripheral wall; The first housing unit integrally joins to the peripheral wall of the window frame by injection molding; The second housing unit integrally joins to the internal surface of the window frame to form a window area, the second housing unit integrally joins to the internal surface of the first housing unit.
    Type: Application
    Filed: October 14, 2010
    Publication date: September 15, 2011
    Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., FIH (HONG KONG) LIMITED
    Inventors: TONG-MING LAN, GUO-YONG LI, PO-FENG HO, QIU-JIANG XU, GUO-JIANG FANG
  • HOUSING AND ELECTRONIC DEVICE USING SAME
    Publication number: 20110216486
    Abstract: A housing includes a screen guard defining a transparent section, and a main body molded to the screen guard. The screen guard and the main body cooperatively define a cavity for accommodating electronic components of the electronic device.
    Type: Application
    Filed: October 12, 2010
    Publication date: September 8, 2011
    Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., FIH (HONG KONG) LIMITED
    Inventors: PO-FENG HO, GUO-YONG LI, TONG-MING LAN, CHANG-HAI GU, QIU-JIANG XU