Patents by Inventor Wen-Rong Chen

Wen-Rong Chen 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).

  • PROCESS FOR JOINING STAINLESS STEEL PART AND TITANIUM CARBIDE CERAMIC PART AND COMPOSITE ARTICLES MADE BY SAME
    Publication number: 20120100388
    Abstract: A process for joining a stainless steel part and a titanium carbide ceramic part comprising: providing a SUS part, a TiC ceramic part, a Ti foil and a Fe foil; placing the TiC ceramic part, the Ti foil, the Fe foil, and the SUS part into a mold, the Ti foil and the Fe foil located between the TiC ceramic part and the SUS part, the Ti foil abutting the TiC ceramic part, the Fe foil abutting the SUS part and the Ti foil; placing the mold into a chamber of an hot press sintering device, heating the chamber and pressing the SUS part, the TiC ceramic part, the Ti foil, and the Fe foil at least until the SUS part, the TiC ceramic part, the Ti foil and the Fe foil form a integral composite article.
    Type: Application
    Filed: June 13, 2011
    Publication date: April 26, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, WEN-FENG HU
  • PROCESS FOR JOINING STAINLESS STEEL PART AND SILICON CARBIDE CERAMIC PART AND COMPOSITE ARTICLES MADE BY SAME
    Publication number: 20120100381
    Abstract: A process for joining a stainless steel part and a silicon carbide ceramic part comprising: providing a SUS part, a SiC ceramic part, a Mo foil and a Ti foil; placing the SiC ceramic part, the Mo foil, the Ti foil, and the SUS part into a mold, the Mo foil and the Ti foil located between the SiC ceramic part and the SUS part, the Mo foil abutting the SiC ceramic part, the Ti foil abutting the SUS part and the Mo foil; placing the mold into a chamber of an hot press sintering device, heating the chamber and pressing the SUS part, the SiC ceramic part, the Mo foil, and the Ti foil at least until the SUS part, the SiC ceramic part, the Mo foil and the Ti foil form a integral composite article.
    Type: Application
    Filed: June 20, 2011
    Publication date: April 26, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, WEN-FENG HU
  • COATED ARTICLE AND METHOD FOR MAKING THE SAME
    Publication number: 20120100389
    Abstract: A coated article includes a substrate, an anti-corrosion layer formed on the substrate and a decorative layer formed on the anti-corrosion layer. The substrate is made of aluminum or aluminum alloy. The anti-corrosion layer is an aluminum layer. The coated article has improved corrosion resistance.
    Type: Application
    Filed: August 19, 2011
    Publication date: April 26, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, XIAO-QIANG CHEN
  • COATED ARTICLE AND METHOD FOR MAKING THE SAME
    Publication number: 20120094095
    Abstract: A coated article is described. The coated article includes a substrate, a combining layer formed on the substrate, a plurality of chromium nitride layers and a plurality of copper-zinc alloy layers formed on the combining layer. The combining layer is a chromium layer. Each chromium nitride layer interleaves with one copper-zinc alloy layer. A method for making the coated article is also described.
    Type: Application
    Filed: July 25, 2011
    Publication date: April 19, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, CONG LI
  • COATED ARTICLE AND METHOD FOR MAKING THE SAME
    Publication number: 20120094096
    Abstract: A coated article is described. The coated article includes a substrate, a combining layer formed on the substrate, a plurality of chromium nitride layers and a plurality of copper-titanium alloy layers formed on the combining layer. The combining layer is a chromium layer. Each chromium nitride layer interleaves with one copper-titanium alloy layer. A method for making the coated article is also described.
    Type: Application
    Filed: July 25, 2011
    Publication date: April 19, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD .
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, CONG LI
  • HOUSING AND METHOD FOR MAKING THE SAME
    Publication number: 20120090868
    Abstract: A housing for an electronic device includes a metal substrate and a luminous layer formed on the metal substrate, the luminous layer mainly comprises ZnO mixed with In. The disclosure also described a method to make the housing.
    Type: Application
    Filed: April 27, 2011
    Publication date: April 19, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, YING-YING WANG
  • COMPOSITE OF METAL AND RESIN AND MANUFACTURING METHOD THEREOF
    Publication number: 20120094108
    Abstract: A composite of metal and resin includes a metal piece and a resin piece. The metal piece includes a surface. Micropores are formed on the surface. The micropores have inlet diameters smaller than bottom diameters thereof. The resin piece is partially inserted into the micropores to combine with the metal piece.
    Type: Application
    Filed: December 26, 2010
    Publication date: April 19, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, HUA-YANG XU
  • COATED ARTICLE AND METHOD FOR MAKING THE SAME
    Publication number: 20120094098
    Abstract: A coated article is described. The coated article includes a substrate, a combining layer formed on the substrate, a plurality of silicon dioxide layers and a plurality of copper-zinc alloy layers formed on the combining layer. The combining layer is a silicon layer. Each silicon dioxide layer interleaves with one copper-zinc alloy layer. A method for making the coated article is also described.
    Type: Application
    Filed: July 25, 2011
    Publication date: April 19, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, CONG LI
  • PROCESS FOR JOINING STAINLESS STEEL PART AND ZIRCONIA CERAMIC PART AND COMPOSITE ARTICLES MADE BY SAME
    Publication number: 20120094145
    Abstract: A process for joining a stainless steel part and a zirconia ceramic part comprising: providing a SUS part, a ZrO2 ceramic part, a Mo foil and a Cu foil; depositing a nickel coating on a surface of the ZrO2 ceramic part; placing the ZrO2 ceramic part, the Mo foil, the Cu foil, and the SUS part into a mold, the Mo foil and the Cu foil located between the ZrO2 ceramic part and the SUS part; placing the mold into a chamber of a hot press sintering device, heating the chamber and pressing the SUS part with the nickel coating, the ZrO2 ceramic part, the Mo foil, and the Cu foil at least until the SUS part, the ZrO2 ceramic part, the Mo foil and the Cu foil form a integral composite article.
    Type: Application
    Filed: June 28, 2011
    Publication date: April 19, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, WEN-FENG HU
  • COATED ARTICLE AND METHOD FOR MAKING THE SAME
    Publication number: 20120094097
    Abstract: A coated article is described. The coated article includes a substrate, a combining layer formed on the substrate, a plurality of titanium dioxide layers and a plurality of copper-zinc alloy layers formed on the combining layer. The combining layer is a titanium layer. Each titanium dioxide layer interleaves with one copper-zinc alloy layer. A method for making the coated article is also described.
    Type: Application
    Filed: July 25, 2011
    Publication date: April 19, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD .
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, CONG LI
  • COATED ARTICLE AND METHOD OF MAKING THE SAME
    Publication number: 20120088081
    Abstract: A coated article includes a substrate and a pattern layer formed on the substrate. The pattern layer includes a plurality of strips. Each area of these strips is in a range of about 0.001 mm2 to about 0.025 mm2 A distance between two adjacent strips is in a range of about 0.02 mm to about 0.04 mm.
    Type: Application
    Filed: June 29, 2011
    Publication date: April 12, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, SHUN-MAO LIN
  • COATING, ARTICLE COATED WITH COATING, AND METHOD FOR MANUFACTURING ARTICLE
    Publication number: 20120088083
    Abstract: A coating includes a nano-composite layer including a plurality of stacked films. Each film includes a zirconium nitride layer and a zirconium yttrium nitride layer.
    Type: Application
    Filed: February 22, 2011
    Publication date: April 12, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) Co., LTD
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, CHUANG MA
  • Composite articles made by joining brass part and silicon carbide ceramic part
    Patent number: 8153272
    Abstract: A process for joining a brass part and a silicon carbide ceramic part comprising: providing a brass part, a SiC ceramic part, a Al foil and a Ni foil; placing the SiC ceramic part, the Al foil, the Ni foil, and the brass part into a mold, the Al foil and the Ni foil located between the SiC ceramic part and the brass part, the Al foil abutting against the SiC ceramic part, the Ni foil abutting against the brass part and the Al foil; placing the mold into a chamber of an hot press sintering device, heating the chamber and pressing the brass part, the SiC ceramic part, the Al foil, and the Ni foil at least until the brass part, the SiC ceramic part, the Al foil and the Ni foil form a integral composite article.
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: April 10, 2012
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Hsin-Pei Chang, Wen-Rong Chen, Huann-Wu Chiang, Cheng-Shi Chen, Wen-Feng Hu
  • COATING, ARTICLE COATED WITH COATING, AND METHOD FOR MANUFACTURING ARTICLE
    Publication number: 20120077009
    Abstract: A coating includes a deposited layer. The deposited layer is a zirconium yttrium nitride layer.
    Type: Application
    Filed: February 22, 2011
    Publication date: March 29, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, CHUANG MA
  • HOUSING AND MANUFACTURING METHOD THEREOF
    Publication number: 20120077024
    Abstract: A housing includes a substrate and a nano-composite layer deposited on the substrate. The nano-composite layer includes a number of metal oxide nitride layers and a number of Ce layers. Each metal oxide nitride layer alternates with a Ce layer, and the outermost nano-composite layer is a metal oxide nitride layer. The metal in the metal oxide nitride layer aluminum, titanium, silicon, chromium, or zirconium.
    Type: Application
    Filed: January 21, 2011
    Publication date: March 29, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, ZHI-JIE HU
  • COATED ARTICLE AND METHOD FOR MAKING THE SAME
    Publication number: 20120077002
    Abstract: A coated article is provided. The coated article includes a substrate, a first anti-fingerprint layer formed on the substrate, and a second anti-fingerprint layer formed on the first anti-fingerprint layer. The first anti-fingerprint layer is a polytetrafluoroethylene layer. The second anti-fingerprint layer is a compound layer of polytetrafluoroethylene and aluminum-oxygen-nitrogen. A method for making the coated article is also described therein.
    Type: Application
    Filed: June 1, 2011
    Publication date: March 29, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, CONG LI
  • Coating, article coated with coating, and method for manufacturing article
    Patent number: 8142912
    Abstract: A coating includes a nano-composite layer including a plurality of stacked films. Each film includes a zirconium nitride layer and a zirconium yttrium nitride layer.
    Type: Grant
    Filed: February 22, 2011
    Date of Patent: March 27, 2012
    Assignees: Hong Fu Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Hsin-Pei Chang, Wen-Rong Chen, Huann-Wu Chiang, Cheng-Shi Chen, Chuang Ma
  • COATED ARTICLE AND METHOD FOR MAKING THE SAME
    Publication number: 20120070653
    Abstract: A coated article is provided. The coated article includes a substrate, and an anti-fingerprint layer formed on the substrate. The anti-fingerprint layer is a nano aluminum-oxygen-carbon-nitrogen (Al—O—C—N) layer. A method for making the coated article is also described there.
    Type: Application
    Filed: June 1, 2011
    Publication date: March 22, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, CONG LI
  • TARGET ASSEMBLY
    Publication number: 20120067721
    Abstract: A target assembly includes a base comprising a first surface and a second surface opposite to the first surface. The base defining a threaded hole; a magnetron mounted on a first surface; a target movably mounted to the second surface, the target defining an opening corresponding to the threaded hole, the opening including a first end and a second end; and a screw. The screw can slide in the opening from the first end to the second end so the position between magnetron and the target is adjusted to adjust the bombarded area of the target.
    Type: Application
    Filed: April 12, 2011
    Publication date: March 22, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUANN-WU CHIANG, CHENG-SHI CHEN, SHUN-MAO LIN
  • HOUSING AND METHOD FOR MANUFACTURING HOUSING
    Publication number: 20120064366
    Abstract: A housing includes a substrate, an aluminum layer deposited on the substrate, and an aluminum oxynitride layer deposited on the aluminum layer. The aluminum layer includes aluminum. The aluminum oxynitride layer includes aluminum, nitride, and oxygen. A method for manufacturing the housing comprises providing a substrate, depositing an aluminum layer on the substrate, and depositing an aluminum oxynitride layer on the aluminum layer.
    Type: Application
    Filed: December 13, 2010
    Publication date: March 15, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: HSIN-PEI CHANG, WEN-RONG CHEN, HUAN-WU CHIANG, CHENG-SHI CHEN, MAN-XI ZHANG