Patents by Inventor Kuan-Yeh Huang

Kuan-Yeh Huang 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).

  • Publication number: 20210284777
    Abstract: A polymer blend is provided, which includes 100 parts by weight of a first polyolefin, 3 to 100 parts by weight of a thermoplastic polyurethane, and 3 to 10 parts by weight of a modified polyolefin. The modified polyolefin is formed by grafting maleic anhydride or acrylate onto a second polyolefin. The blend can be used to form fiber.
    Type: Application
    Filed: July 2, 2020
    Publication date: September 16, 2021
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventor: Kuan-Yeh HUANG
  • Patent number: 8623539
    Abstract: A multilayer battery separator is provided. The multilayer battery separator includes a porous polyethylene (PE) film, and a porous thermal resistant film selected from a group consisting of: a weight ratio of polyvinylidene fluoride (PVDF) and cellulose of 90/10-40/60; a weight ratio of polyvinylidene fluoride and polyethylene glycol (PEG) of 99/1-85/15; and polyimide (PI), and combinations thereof. A method for manufacturing the multilayer battery separator is also provided.
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: January 7, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Li-Han Chung, Ching-Chun Tsai, Dan-Cheng Kong, Ming-Cheng Feng, Kuan-Yeh Huang
  • Publication number: 20120141858
    Abstract: A multilayer battery separator is provided. The multilayer battery separator includes a porous polyethylene (PE) film, and a porous thermal resistant film selected from a group consisting of: a weight ratio of polyvinylidene fluoride (PVDF) and cellulose of 90/10-40/60; a weight ratio of polyvinylidene fluoride and polyethylene glycol (PEG) of 99/1-85/15; and polyimide (PI), and combinations thereof. A method for manufacturing the multilayer battery separator is also provided.
    Type: Application
    Filed: June 3, 2011
    Publication date: June 7, 2012
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Li-Han Chung, Ching-Chun Tsai, Dan-Cheng Kong, Ming-Cheng Feng, Kuan-Yeh Huang
  • Patent number: 8119722
    Abstract: The invention discloses a polyaniline/c-MWNT produced by carboxylating at least one carbon nanotube to form at least one carboxylic carbon nanotube; mixing the at least one carboxylic carbon nanotube with a solvent to form a first carbon nanotube solution; mixing at least one aniline monomer with the first carbon nanotube solution to form a second carbon nanotube solution; mixing an ammonium persulfate solution with the second carbon nanotube solution to form a third carbon nanotube solution; air-extracting and filtering the third carbon nanotube solution to obtain the polyaniline/c-MWNT nanocomposite; cleaning and baking the polyaniline/c-MWNT nanocomposite.
    Type: Grant
    Filed: July 21, 2011
    Date of Patent: February 21, 2012
    Assignee: Chung-Shan Institute of Science and Technology, Armaments Bureau, Minstry of National Defense
    Inventors: Cheng-Chien Yang, Jui-Ming Yeh, Wang-Tsai Gu, Yuen-Hsin Peng, Kuan-Yeh Huang
  • Patent number: 8106147
    Abstract: The present invention discloses a polyimide membrane synthesized by one or more emeraldine amine-capped aniline trimer oligomers, one or more dianhydrides, and an optional diamine, whereby the weight-average molecular weight of the polyimide membrane ranges from 50,000 to 200,000, and the Young's Modulus of the polyimide membrane is equal to or more than 3 GPa.
    Type: Grant
    Filed: July 15, 2010
    Date of Patent: January 31, 2012
    Assignee: Chung Yuan Christian University
    Inventors: Jui-Ming Yeh, Kuan-Yeh Huang, Yu-Sian Jhuo, Chang-Jian Weng
  • Publication number: 20110278505
    Abstract: The invention discloses a polyaniline/c-MWNT produced by carboxylating at least one carbon nanotube to form at least one carboxylic carbon nanotube; mixing the at least one carboxylic carbon nanotube with a solvent to form a first carbon nanotube solution; mixing at least one aniline monomer with the first carbon nanotube solution to form a second carbon nanotube solution; mixing an ammonium persulfate solution with the second carbon nanotube solution to form a third carbon nanotube solution; air-extracting and filtering the third carbon nanotube solution to obtain the polyaniline/c-MWNT nanocompo site; cleaning and baking the polyaniline/c-MWNT nanocomposite.
    Type: Application
    Filed: July 21, 2011
    Publication date: November 17, 2011
    Inventors: CHENG-CHIEN YANG, Jui-Ming Yeh, Wang-Tsai Gu, Yuen-Hsin Peng, Kuan-Yeh Huang
  • Patent number: 8048340
    Abstract: The invention discloses a polyaniline/c-MWNT nanocomposite and a method for fabricating the same. The method comprises the following steps: carboxylating at least one carbon nanotube to form at least one carboxylic carbon nanotube; mixing the at least one carboxylic carbon nanotube with a solvent to form a first carbon nanotube solution; mixing at least one aniline monomer with the first carbon nanotube solution to form a second carbon nanotube solution; mixing an ammonium persulfate solution with the second carbon nanotube solution to form a third carbon nanotube solution; air-extracting and filtering the third carbon nanotube solution to obtain the polyaniline/c-MWNT nanocomposite; cleaning and baking the polyaniline/c-MWNT nanocomposite. The polyaniline/c-MWNT nanocomposite fabricated by the method could be used for electromagnetic shielding or anti-static shielding.
    Type: Grant
    Filed: April 7, 2009
    Date of Patent: November 1, 2011
    Assignee: Chung-Shan Institute of Science and Technology Armaments Bureau, Ministry of National Defense
    Inventors: Cheng-Chien Yang, Jui-Ming Yeh, Wang-Tsai Gu, Yuen-Hsin Peng, Kuan-Yeh Huang
  • Publication number: 20110240929
    Abstract: The invention provides a polymer/carbon nanotube composite film with high gas permeability resistance and manufacturing method thereof. The manufacturing method uses the in-situ polymerization method to form a polyaniline polymer composite material with multi-layer carbon nanotubes. Then, the polyaniline polymer composite material is under a heat reflux modification to form a charge transferring compound, so that the multi-layer carbon nanotubes will be distributed in a polyaniline polymer substrate uniformly and dispersively, and the gas permeability resistance of the polymer/carbon nanotube composite film can be largely improved.
    Type: Application
    Filed: April 2, 2010
    Publication date: October 6, 2011
    Inventors: CHENG-CHIEN YANG, Jui-Ming Yeh, Chin-Yih Chen, Kuan-Yeh Huang
  • Publication number: 20110137008
    Abstract: The present invention discloses a polyimide membrane synthesized by one or more emeraldine amine-capped aniline trimer oligomer, one or more dianhydride, and an optional diamine, whereby the weight-average molecular weight of the polyimide membrane ranges from 50,000 to 200,000, and the Yung's Modulus of the polyimide membrane is equal to or more than 3 GPa.
    Type: Application
    Filed: July 15, 2010
    Publication date: June 9, 2011
    Applicant: CHUNG YUAN CHRISTIAN UNIVERSITY
    Inventors: JUI-MING YEH, KUAN-YEH HUANG, YU-SIAN JHUO, CHANG-JIAN WENG
  • Publication number: 20110086960
    Abstract: The invention provides a carbon nanotube compound and method for producing the same. The method of the invention comprises the following steps. Firstly, Aniline-trimer and DMAc (dimethyl acetamide) solution are mixed to form a first solution. Secondly, Dianhydride and DMAc solution are mixed to form a second solution. The first solution and the second are mixed to form a third solution. Additionally, carboxyl-multiwall carbon nanotubes (c-MWNT), Diaminodiphenylether and DMAc solution are mixed to form a fourth solution. The third solution and the fourth are mixed to form a polyamic acid/CNT solution. Some polyamic acid/CNT solution is spread on a substrate and processed by a thermal treatment, and a carbon nanotube compound is eventually produced.
    Type: Application
    Filed: October 14, 2009
    Publication date: April 14, 2011
    Inventors: Cheng-Chien Yang, Jui-Ming Yeh, Chia-Shiang Yang, Yuen-Hsin Peng, Kuan-Yeh Huang
  • Patent number: 7923527
    Abstract: The invention provides a carbon nanotube compound and method for producing the same. The method of the invention comprises the following steps. Firstly, Aniline-trimer and DMAc(dimethyl acetamide) solution are mixed to form a first solution. Secondly, Dianhydride and DMAc solution are mixed to form a second solution. The first solution and the second are mixed to form a third solution. Additionally, carboxyl-multiwall carbon nanotubes (c-MWNT), Diaminodiphenylether and DMAc solution are mixed to form a fourth solution. The third solution and the fourth are mixed to form a polyamic acid/CNT solution. Some polyamic acid/CNT solution is spread on a substrate and processed by a thermal treatment, and a carbon nanotube compound is eventually produced.
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: April 12, 2011
    Assignee: Chung-Shan Institute of Science and Technology Armaments Bureau, Ministry of National Defense
    Inventors: Cheng-Chien Yang, Jui-Ming Yeh, Chia-Shiang Yang, Yuen-Hsin Peng, Kuan-Yeh Huang
  • Publication number: 20100256327
    Abstract: The invention discloses a polyaniline/c-MWNT nanocomposite and a method for fabricating the same. The method comprises the following steps: carboxylating at least one carbon nanotube to form at least one carboxylic carbon nanotube; mixing the at least one carboxylic carbon nanotube with a solvent to form a first carbon nanotube solution; mixing at least one aniline monomer with the first carbon nanotube solution to form a second carbon nanotube solution; mixing an ammonium persulfate solution with the second carbon nanotube solution to form a third carbon nanotube solution; air-extracting and filtering the third carbon nanotube solution to obtain the polyaniline/c-MWNT nanocomposite; cleaning and baking the polyaniline/c-MWNT nanocomposite. The polyaniline/c-MWNT nanocomposite fabricated by the method could be used for electromagnetic shielding or anti-static shielding.
    Type: Application
    Filed: April 7, 2009
    Publication date: October 7, 2010
    Inventors: CHENG-CHIEN YANG, Jui-Ming Yeh, Wang-Tsai Gu, Yuen-Hsin Peng, Kuan-Yeh Huang