Patents by Inventor Guang-Liang Sheu
Guang-Liang Sheu 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).
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Patent number: 8210423Abstract: The present disclosure relates to a method for fabricating the above-described a magnesium-based composite material. The method includes providing at least two magnesium-based plates, providing at least one nanoscale reinforcement film, sandwiching the at least one nanoscale reinforcement film between the at least two magnesium-based plates to form a preform, and hot rolling the preform to achieve the magnesium-based composite material.Type: GrantFiled: April 26, 2010Date of Patent: July 3, 2012Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.Inventors: Kam-Shau Chan, Cheng-Shi Chen, Guang-Liang Sheu, Qing-Chun Du, Wen-Zhen Li, Kai-Li Jiang
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Patent number: 7987894Abstract: An apparatus for fabrication of a magnesium-based carbon nanotube composite material, the apparatus includes a thixomolding machine, and a feeding device. The thixomolding machine includes a heating barrel, a feeding inlet, a nozzle, a heating portion, and a plunger. The heating barrel includes a first end and a second end. The feeding inlet is disposed at the first end. The nozzle is disposed at the second end. The heating portion is disposed around the heating barrel. The plunger is disposed at a center of the heating barrel. The feeding device includes a hopper; an aspirator connected to the hopper, a first container, and a second container. The hopper is in communication with the first container and the second container. A method for fabricating a magnesium-based carbon nanotube composite material is also provided.Type: GrantFiled: August 21, 2008Date of Patent: August 2, 2011Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.Inventors: Kam-Shau Chan, Cheng-Shi Chen, Guang-Liang Sheu, Qing-Chun Du, Wen-Zhen Li
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Patent number: 7921899Abstract: A method for fabricating a magnesium-based composite material, the method includes the steps of: (a) providing a magnesium-based melt and a plurality of carbon nanotubes, mixing the carbon nanotubes with the magnesium-based melt to achieve a mixture; (b) injecting the mixture into at least one mold to achieve a preform; and (c) extruding the preform to achieve the magnesium-based carbon nanotube composite material.Type: GrantFiled: March 31, 2008Date of Patent: April 12, 2011Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.Inventors: Kam-Shau Chan, Cheng-Shi Chen, Guang-Liang Sheu, Qing-Chun Du, Wen-Zhen Li
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Patent number: 7829200Abstract: The present invention relates to a magnesium-based composite material includes at least two magnesium-based metallic layers; and at least one magnesium-based composite layer respectively sandwiched by the at least two magnesium-based metallic layers. The present invention also relates to a method for fabricating a magnesium-based composite material, the method includes the steps of: (a) providing at least two magnesium-based plates; (b) providing a plurality of nanoscale reinforcements; (c) sandwiching the nanoscale reinforcements between the at least two magnesium-based plates to form a preform; and (d) hot pressing the preform to achieve the magnesium-based composite material.Type: GrantFiled: April 24, 2008Date of Patent: November 9, 2010Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.Inventors: Kam-Shau Chan, Cheng-Shi Chen, Guang-Liang Sheu, Jie Wang, Wen-Zhen Li, Kai-Li Jiang
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Patent number: 7799437Abstract: The present invention relates to a magnesium-based composite material includes a magnesium-based metallic material, and at least one nanoscale reinforcement film disposed therein. The present invention also relates to a method for fabricating the above-described a magnesium-based composite material, the method includes the steps of: (a) providing at least two magnesium-based plates; (b) providing at least one nanoscale reinforcement film; (c) sandwiching the at least one nanoscale reinforcement film between the at least two magnesium-based plates to form a preform; and (d) hot rolling the preform to achieve the magnesium-based composite material.Type: GrantFiled: April 24, 2008Date of Patent: September 21, 2010Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.Inventors: Kam-Shau Chan, Cheng-Shi Chen, Guang-Liang Sheu, Qing-Chun Du, Wen-Zhen Li, Kai-Li Jiang
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Publication number: 20100200125Abstract: The present disclosure relates to a method for fabricating the above-described a magnesium-based composite material. The method includes providing at least two magnesium-based plates, providing at least one nanoscale reinforcement film, sandwiching the at least one nanoscale reinforcement film between the at least two magnesium-based plates to form a preform, and hot rolling the preform to achieve the magnesium-based composite material.Type: ApplicationFiled: April 26, 2010Publication date: August 12, 2010Applicants: TSINGHUA UNIVERSITY, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: KAM-SHAU CHAN, CHENG-SHI CHEN, GUANG-LIANG SHEU, QING-CHUN DU, WEN-ZHEN LI, KAI-LI JIANG
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Publication number: 20090146098Abstract: The present invention relates to a powder extinguishing agent used for extinguishing fires of burning light metals. The powder extinguishing agent includes: potassium chloride in an amount from 40% to 50% by weight, sodium chloride in an amount from 45% to 55% by weight, and calcium fluoride in an amount from 2% to 8% by weight. The present invention also relates to a method for manufacturing the powder extinguishing agent.Type: ApplicationFiled: August 6, 2008Publication date: June 11, 2009Applicants: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Guang-Liang Sheu, Li-Qing Zhang
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Publication number: 20090127743Abstract: A method for fabricating a magnesium-based composite material, the method includes the steps of: (a) providing a magnesium-based melt and a plurality of carbon nanotubes, mixing the carbon nanotubes with the magnesium-based melt to achieve a mixture; (b) injecting the mixture into at least one mold to achieve a preform; and (c) extruding the preform to achieve the magnesium-based carbon nanotube composite material.Type: ApplicationFiled: March 31, 2008Publication date: May 21, 2009Applicants: TSINGHUA UNIVERSITY, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: KAM-SHAU CHAN, CHENG-SHI CHEN, GUANG-LIANG SHEU, QING-CHUN DU, WEN-ZHEN LI
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Publication number: 20090081408Abstract: The present invention relates to a magnesium-based composite material includes a magnesium-based metallic material, and at least one nanoscale reinforcement film disposed therein. The present invention also relates to a method for fabricating the above-described a magnesium-based composite material, the method includes the steps of: (a) providing at least two magnesium-based plates; (b) providing at least one nanoscale reinforcement film; (c) sandwiching the at least one nanoscale reinforcement film between the at least two magnesium-based plates to form a preform; and (d) hot rolling the preform to achieve the magnesium-based composite material.Type: ApplicationFiled: April 24, 2008Publication date: March 26, 2009Applicants: TSINGHUA UNIVERSITY, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Kam-Shau Chan, Cheng-Shi Chen, Guang-Liang Sheu, Qing-Chun Du, Wen-Zhen Li, Kai-Li Jiang
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Publication number: 20090057957Abstract: An apparatus for fabrication of a magnesium-based carbon nanotube composite material, the apparatus includes a thixomolding machine, and a feeding device. The thixomolding machine includes a heating barrel, a feeding inlet, a nozzle, a heating portion, and a plunger. The heating barrel includes a first end and a second end. The feeding inlet is disposed at the first end. The nozzle is disposed at the second end. The heating portion is disposed around the heating barrel. The plunger is disposed at a center of the heating barrel. The feeding device includes a hopper; an aspirator connected to the hopper, a first container, and a second container. The hopper is in communication with the first container and the second container. A method for fabricating a magnesium-based carbon nanotube composite material is also provided.Type: ApplicationFiled: August 21, 2008Publication date: March 5, 2009Applicants: TSINGHUA UNIVERSITY, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Kam-Shau Chan, Cheng-Shi Chen, Guang-Liang Sheu, Qing-Chun Du, Wen-Zhen Li
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Publication number: 20090061211Abstract: The present invention relates to a magnesium-based composite material includes at least two magnesium-based metallic layers; and at least one magnesium-based composite layer respectively sandwiched by the at least two magnesium-based metallic layers. The present invention also relates to a method for fabricating a magnesium-based composite material, the method includes the steps of: (a) providing at least two magnesium-based plates; (b) providing a plurality of nanoscale reinforcements; (c) sandwiching the nanoscale reinforcements between the at least two magnesium-based plates to form a preform; and (d) hot pressing the preform to achieve the magnesium-based composite material.Type: ApplicationFiled: April 24, 2008Publication date: March 5, 2009Applicants: TSINGHUA UNIVERSITY, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: KAM-SHAU CHAN, CHENG-SHI CHEN, GUANG-LIANG SHEU, JIE WANG, WEN-ZHEN LI, KAI-LI JIANG