Patents by Inventor Wu Chiang

Wu Chiang 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).

  • Coating, article coated with coating, and method for manufacturing article
    Patent number: 8541101
    Abstract: A coating includes a titanium aluminum layer; a titanium aluminum nitride layer deposited on the titanium aluminum layer; a titanium aluminum carbon-nitride layer deposited on the titanium aluminum nitride layer; and a silicon carbon-nitride layer deposited on the titanium aluminum carbon-nitride layer.
    Type: Grant
    Filed: January 19, 2011
    Date of Patent: September 24, 2013
    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, Zhi-Jie Hu
  • Composite target material and method for producing the same
    Patent number: 8535601
    Abstract: A composite target material includes titanium oxide in a range between about 50 wt % and about 85 wt % and the remaining comprising stannic oxide or aluminum oxide or a combination of stannic oxide and aluminum oxide. A method for manufacturing composite target material includes the steps of: providing a mixture made of titanium oxide power in a range between about 40 wt % and about 80 wt %, stannic oxide powder or aluminum oxide in a range between about 15 wt % and about 50 wt %, binder in a range between about 5 wt % and about 10 wt %; pressing the mixture to form a blank; sintering the blank; cooling the blank.
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: September 17, 2013
    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, Jia Huang
  • Method for making coated article and coated article
    Patent number: 8518549
    Abstract: A method for making a coated article includes: providing a substrate; forming a prefabricated layer on a surface of the substrate by vacuum sputtering, the prefabricated layer being a metal layer containing the metal element ‘N’, or an unsaturated oxide layer containing the metal element ‘N’ and ‘M’, the ‘N’ being one or more metals selected from a group consisting of titanium, aluminum, and zinc, the ‘M’ being calcium, barium, or a mixture of calcium and barium; and thermal oxidizing the prefabricated layer to form a color layer on the substrate, the color layer being an oxide layer of the metal element ‘N’, or an oxide layer of the metal element ‘N’ and ‘M’. The color value of the color layer has a L* coordinate between 91 and 98, an a* coordinate between ?1 and 1, and a b* coordinate between ?2 and 2 in the CIE LAB color system.
    Type: Grant
    Filed: September 28, 2011
    Date of Patent: August 27, 2013
    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, Jia Huang
  • Coating, article coated with coating, and method for manufacturing article
    Patent number: 8518533
    Abstract: A coating includes a zirconium yttrium carbon-nitride layer including a first surface and an opposite second surface, the atomic carbon content and the atomic nitrogen content in the zirconium yttrium carbon-nitride layer gradually increasing from the first surface to the second surface.
    Type: Grant
    Filed: January 19, 2011
    Date of Patent: August 27, 2013
    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, Zhi-Jie Hu
  • Coating, article coated with coating, and method for manufacturing article
    Patent number: 8518534
    Abstract: A coating includes a titanium aluminum silicon carbon-nitride layer including a first surface and an opposite second surface. The atomic carbon content and/or the atomic nitrogen content in the titanium aluminum silicon carbon-nitride layer gradually increases from the first surface to the second surface.
    Type: Grant
    Filed: January 19, 2011
    Date of Patent: August 27, 2013
    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, Zhi-Jie Hu
  • COMPOUND FOR ACTIVATING NATURAL KILLER T CELLS AND PREPARING METHOD THEREOF
    Publication number: 20130217639
    Abstract: The present invention provides a compound selected from compound of formula (I), pharmaceutically acceptable salts of compound of formula (I), and pharmaceutically acceptable prodrugs of compound of formula (I), and a composition comprising the compound of the above and a pharmaceutically acceptable excipient. The present invention also provides a method for preparing a compound that activates natural killer T cells.
    Type: Application
    Filed: February 22, 2012
    Publication date: August 22, 2013
    Applicant: NATIONAL TSING HUA UNIVERSITY
    Inventors: Chung-Shan Yu, Li-Wu Chiang, Kai-Hsiang Chang, Kuo-Yen Liao, Wen-Chin Su, Yin-Cheng Huang
  • Porous metal article and about method for manufacturing same
    Patent number: 8512545
    Abstract: A porous metal article includes a substrate, a metal layer formed on the substrate, and a porous metal layer formed on the metal layer. The metal layer is a noble metal layer doped with M, M comprising an element selected from a group consisting of aluminum, magnesium and calcium, the content of M in the metal layer is between about 30 wt % and about 70 wt %. The metal layer has a thickness between about 1 micrometer and about 8 micrometers. The porous metal layer has a thickness between about 2 micrometers and about 4 micrometers.
    Type: Grant
    Filed: August 25, 2011
    Date of Patent: August 20, 2013
    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, Lone-Wen Tai, Shun-Mao Lin
  • Housing and method for making the same
    Patent number: 8512859
    Abstract: A housing is provided which includes an aluminum or aluminum alloys substrate, an aluminum layer and a corrosion resistant layer formed on the aluminum or aluminum alloys substrate in that order. The corrosion resistant layer is an Al—O—N layer. Then, Gd ions is implanted in the Al—O—N layer by ion implantation process. The atomic percentages of N and O in the Al—O—N gradient layer gradually increase from the bottom of the layer near the aluminum or aluminum alloys substrate to the top of the layer away from aluminum or aluminum alloys substrate by physical vapor deposition. The housing has a higher corrosion resistance. A method for making the housing is also provided.
    Type: Grant
    Filed: July 27, 2011
    Date of Patent: August 20, 2013
    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, Yi-Chi Chan, Xiao-Qiang Chen
  • Housing and manufacturing method thereof
    Patent number: 8512858
    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: Grant
    Filed: January 21, 2011
    Date of Patent: August 20, 2013
    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, Zhi-Jie Hu
  • Coated glass article and method for manufacturing same
    Patent number: 8512867
    Abstract: A very protective coated glass article includes a glass substrate, a bond enhancing layer formed on the glass substrate and a boron carbide layer deposited on the bond enhancing layer. A method of manufacturing the coated glass article is provided.
    Type: Grant
    Filed: September 21, 2011
    Date of Patent: August 20, 2013
    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, Cong Li
  • Housing and method for making the same
    Patent number: 8512860
    Abstract: A housing is provided which includes an aluminum or aluminum alloy substrate, an aluminum layer and a corrosion resistant layer formed on the aluminum or aluminum alloy substrate in that order. The corrosion resistant layer is an Al—O—N layer. Then, Nd ions is implanted in the Al—O—N layer by ion implantation process. The atomic percentages of N and O in the Al—O—N gradient layer gradually increase from nearing the aluminum or aluminum alloy substrate to far away from it. The housing has a higher corrosion resistant. A method for making the housing is also provided.
    Type: Grant
    Filed: July 27, 2011
    Date of Patent: August 20, 2013
    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, Yi-Chi Chan, Xiao-Qiang Chen
  • Anti-corrosion treatment process for aluminum or aluminum alloy and aluminum or aluminum alloy article thereof
    Patent number: 8507085
    Abstract: An aluminum or aluminum alloy article is described. The aluminum or aluminum alloy article includes an aluminum or aluminum alloy substrate, a barrier layer formed on the substrate, a color layer formed on the barrier layer, and an insulation layer formed on the color layer. The barrier layer and the color layer are formed by vacuum sputtering. The barrier layer is a layer of silver-aluminum-oxygen-nitrogen. The insulation layer is an external layer of the aluminum or aluminum alloy article.
    Type: Grant
    Filed: July 5, 2011
    Date of Patent: August 13, 2013
    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, Cong Li
  • Coated article
    Patent number: 8486542
    Abstract: An coated article includes a substrate; and a coating deposited on the substrate, wherein the coating being a zirconium layer co-doped with M and R. M is at least one element selected from a group consisting of iron, cobalt, nickel, copper, niobium, hafnium and tantalum. R is at least one element selected from a group consisting of scandium, yttrium and lanthanide.
    Type: Grant
    Filed: June 27, 2011
    Date of Patent: July 16, 2013
    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, Shun-Mao Lin
  • Titanium/titanium alloy-and-resin composite and method for making the same
    Patent number: 8475913
    Abstract: A titanium/titanium alloy-and-resin composite includes a titanium/titanium alloy substrate, a nano-porous oxide film formed on the substrate, and resin compositions coupled to the surface of the nano-porous oxide film. The nano-porous oxide film has nano pores and includes at least two layers of different three dimensional meshed structures. The resin compositions contain crystalline thermoplastic synthetic resins. A method for making the titanium/titanium alloy-and-resin composite is also described.
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: July 2, 2013
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Huann-Wu Chiang, Cheng-Shi Chen, Dai-Yu Sun, Yuan-Yuan Feng, Yu-Qiang Wang
  • Porous metal article and about method for manufacturing same
    Patent number: 8470158
    Abstract: A porous metal article includes a substrate; a metal layer formed on the substrate; and a porous metal layer formed on the metal layer. The metal layer is a noble metal layer doped with M that is at least one element selected from a group consisting of aluminum, magnesium and calcium, the content of M in the metal layer is between about 30 wt % and about 70 wt %.
    Type: Grant
    Filed: August 25, 2011
    Date of Patent: June 25, 2013
    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, Shun-Mao Lin
  • COMPOSITE AND METHOD FOR MAKING THE SAME
    Publication number: 20130157038
    Abstract: A composite includes a substrate and at least a resin composition formed on the substrate. A surface of the substrate is defined a plurality of micro-pores therein. The resin composition is coupled to the surface having the micro-pores by the resin composition filling and hardening within the micro-pores. The resin composition contains crystalline thermoplastic synthetic resins. A method for making the composite is also described.
    Type: Application
    Filed: February 23, 2012
    Publication date: June 20, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    Inventors: HUANN-WU CHIANG, CHENG-SHI CHEN, YUAN-YUAN FENG, YU-QIANG WANG, TING-TING GE, DAI-YU SUN, GUANG-HUI LI
  • Article and method for manufacturing same
    Patent number: 8455095
    Abstract: An article includes a substrate; and a color layer deposited on the substrate, wherein the color layer has an L* value between about 28 to about 32, an a* value between about ?1 to about 1, and a b* value between about ?1 to about 1 in the CIE L*a*b* color space.
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: June 4, 2013
    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, Juan Zhang
  • Article
    Patent number: 8440320
    Abstract: An article includes a substrate made of carbon fiber and zirconium diboride composites; an chromium layer deposited on the substrate; an chromium diffusing layer formed between the substrate and the chromium layer; and a iridium layer deposited on the chromium layer opposite to the chromium diffusing layer.
    Type: Grant
    Filed: April 11, 2011
    Date of Patent: May 14, 2013
    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, Shyan-Juh Liu, Cong Li
  • Coated article having antibacterial effect and method for making the same
    Patent number: 8440321
    Abstract: A coated article is described. The coated article includes a substrate, a bonding layer formed on the substrate, a plurality of nickel-chromium-nitrogen layers and a plurality of zinc layers formed on the bonding layer. The bonding layer is a nickel-chromium layer. Each nickel-chromium-nitrogen layer interleaves with one zinc layer. One of the nickel-chromium-nitrogen layers is directly formed on the bonding layer. A method for making the coated article is also described.
    Type: Grant
    Filed: August 4, 2011
    Date of Patent: May 14, 2013
    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, Cong Li
  • Electromagnetic shielding article and method for manufacturing same
    Patent number: 8436258
    Abstract: An electromagnetic shielding article includes a plastic substrate; a nickel vanadium layer deposited on the plastic substrate; an electromagnetic shielding layer deposited on the plastic substrate; and a protection layer deposited on the electromagnetic shielding layer. A method for manufacturing the electromagnetic shielding article comprising steps of: providing a plastic substrate; depositing a nickel vanadium layer on the plastic substrate by radio-frequency induction plasma spraying process; depositing an electromagnetic shielding layer on the nickel vanadium layer; and depositing a protection layer on the electromagnetic shielding layer.
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: May 7, 2013
    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, Chuang Ma