TREA

CHWAN-HWA CHIANG

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  • New Taipei, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Frame and surface treatment method for the frame
    • Patent number 10,926,292
    • Issue date Feb 23, 2021
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Chwan-Hwa Chiang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Metal-and-resin composite and method for making the same
    • Patent number 10,259,189
    • Issue date Apr 16, 2019
    • SHENZHEN FUTAIHONG PRECISION INDUSTRY CO
    • Chwan-Hwa Chiang
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Housing, electronic device using same and method for making same
    • Patent number 9,639,118
    • Issue date May 2, 2017
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Chwan-Hwa Chiang
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Housing and electronic device using the same
    • Patent number 9,468,114
    • Issue date Oct 11, 2016
    • FIH (Hong Kong) Limited
    • Chwan-Hwa Chiang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Housing and method for making same
    • Patent number 9,232,659
    • Issue date Jan 5, 2016
    • FIH (Hong Kong) Limited
    • Chwan-Hwa Chiang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Display screen and electronic device using same
    • Patent number 8,848,160
    • Issue date Sep 30, 2014
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Qi-Jian Du
    • G02 - OPTICS
  • Information Patent Grant

    Metal part and plastic part seperating device
    • Patent number 8,819,906
    • Issue date Sep 2, 2014
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Chwan-Hwa Chiang
    • B08 - CLEANING
  • Information Patent Grant

    Antenna and method for making same
    • Patent number 8,786,498
    • Issue date Jul 22, 2014
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Chwan-Hwa Chiang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Housing, electronic device using the same and method for making the...
    • Patent number 8,779,993
    • Issue date Jul 15, 2014
    • FIH (Hong Kong) Limited
    • Chwan-Hwa Chiang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Coated article and method for manufacturing same
    • Patent number 8,778,491
    • Issue date Jul 15, 2014
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Chwan-Hwa Chiang
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Electronic device housing
    • Patent number RE44799
    • Issue date Mar 11, 2014
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Chwan-Hwa Chiang
    • 428 - Stock material or miscellaneous articles
  • Information Patent Grant

    Device housing and method for making same
    • Patent number 8,609,250
    • Issue date Dec 17, 2013
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Qi-Jian Du
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Electronic device housing and method for making the same
    • Patent number 8,507,107
    • Issue date Aug 13, 2013
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Qi-Jian Du
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronic device housing and method for making the same
    • Patent number 8,470,419
    • Issue date Jun 25, 2013
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Chwan-Hwa Chiang
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Electronic device housing
    • Patent number 8,450,607
    • Issue date May 28, 2013
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Qi-Jian Du
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Electronic device housing
    • Patent number 8,257,808
    • Issue date Sep 4, 2012
    • ShenZhen FuTaiHong Precision Industry Co., Ltd.
    • Chwan-Hwa Chiang
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Electronic device housing
    • Patent number 8,097,344
    • Issue date Jan 17, 2012
    • ShenZhen FuTaiHong Precision Industry Co., Ltd.
    • Chwan-Hwa Chiang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Housing
    • Patent number 8,088,497
    • Issue date Jan 3, 2012
    • ShenZhen FuTaiHong Precision Industry Co., Ltd.
    • Zong-Hua Hu
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Electronic device housing
    • Patent number 8,076,011
    • Issue date Dec 13, 2011
    • ShenZhen FuTaiHong Precision Industry Co., Ltd.
    • Chwan-Hwa Chiang
    • B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents