Patents by Inventor Yui-Whei Chen

Yui-Whei 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).

  • Patent number: 8735084
    Abstract: The present invention discloses a biochip with a three-dimensional structure. The surface of the three-dimensional mesoporous layer is chemically modified to recognize labeled DNAs, proteins, peptides, saccharides, and cells. In addition, this invention also discloses a method for preparing the biochip with a three-dimensional mesoporous layer, including a blending process, a heating process, a coating process, a gelation process, a cleaning process, a drying process, and a surface modification process.
    Type: Grant
    Filed: November 15, 2007
    Date of Patent: May 27, 2014
    Assignee: Chung Yuan Christian University
    Inventors: Yui-Whei Chen-Yang, Jui-Chuang Wu, Yen-Kuang Li, Yun-Chu Chen
  • Patent number: 8679808
    Abstract: The present invention discloses a method for fabricating aerogels, a method for fabricating surface-modified aerogels, and a method for fabricating biocomposites. Take the fabricating method of biocomposites for example, first, a precursor solution is provided and the precursor solution comprises a hydrophilic ionic liquid, a catalyzed hydrolysis and/or condensation reagent, at least one biomolecule. Next, a curing process is performed for the precursor solution to hydrolyze and polymerize the at least one alkoxide monomer and/or aryloxide monomer to wrap at least one biomolecule and thus form biocomposite. Afterwards, an extracting process is performed by a solvent for the biocomposite to substitute the ionic liquid in the biocomposite. Finally, a drying process for the biocomposite is carried out after the extracting process so as to remove the solvent in the biocomposite. Therefore, the biocomposite is formed.
    Type: Grant
    Filed: November 17, 2010
    Date of Patent: March 25, 2014
    Assignee: Chung Yuan Christian University
    Inventors: Yui-Whei Chen-Yang, Yen-Kuang Li, Ching-Yao Yuan, Tzong-Yuan Wu
  • Patent number: 8574498
    Abstract: The present invention discloses a biochip comprising a substrate and a three-dimensional mesoporous layer on top of it, wherein the mesoporous layer on top is chemically modified to recognize labeling DNAs, proteins, peptides, saccharides, and cells. In addition, this invention also discloses a method for forming the biochip with a three-dimensional mesoporous layer, including a blending process, a heating process, a coating process, a gelation process, a drying process, and a surface modification process.
    Type: Grant
    Filed: December 23, 2011
    Date of Patent: November 5, 2013
    Assignee: Chung Yuan Christian University
    Inventors: Yui-Whei Chen-Yang, Jui-Chuang Wu, Yen-Kuang Li, Huan-Ching Yang
  • Patent number: 8394323
    Abstract: The present invention discloses a biochip comprising a substrate and a three-dimensional mesoporous layer on top of it, wherein the mesoporous layer on top is chemically modified to recognize labeling DNAs, proteins, peptides, saccharides, and cells. In addition, this invention also discloses a method for forming the biochip with a three-dimensional mesoporous layer, including a blending process, a heating process, a coating process, a gelation process, a drying process, and a surface modification process.
    Type: Grant
    Filed: January 15, 2007
    Date of Patent: March 12, 2013
    Assignee: Chung Yuan Christian University
    Inventors: Yui-Whei Chen-Yang, Jui-Chuang Wu, Yen-Kuang Li, Huan-Ching Yang
  • Publication number: 20120148725
    Abstract: The present invention discloses a biochip with a three-dimensional structure. The surface of the three-dimensional mesoporous layer is chemically modified to recognize labeled DNAs, proteins, peptides, saccharides, and cells. In addition, this invention also discloses a method for preparing the biochip with a three-dimensional mesoporous layer, including a blending process, a heating process, a coating process, a gelation process, a cleaning process, a drying process, and a surface modification process.
    Type: Application
    Filed: November 15, 2007
    Publication date: June 14, 2012
    Applicant: CHUNG YUAN CHRISTIAN UNIVERSITY
    Inventors: Yui-Whei Chen-Yang, Jui-Chuang Wu, Yen-Kuang Li, Yun-Chu Chen
  • Publication number: 20120141767
    Abstract: The present invention discloses a biochip with a three-dimensional structure. The surface of the three-dimensional mesoporous layer is chemically modified to recognize labeled DNAs, proteins, peptides, saccharides, and cells. In addition, this invention also discloses a method for preparing the biochip with a three-dimensional mesoporous layer, including a blending process, a heating process, a coating process, a gelation process, a cleaning process, a drying process, and a surface modification process.
    Type: Application
    Filed: December 23, 2011
    Publication date: June 7, 2012
    Applicant: CHUNG YUAN CHRISTIAN UNIVERSITY
    Inventors: YUI-WHEI CHEN-YANG, Jui-Chuang Wu, Yen-Kuang Li, Yun-Chu Chen
  • Publication number: 20120107192
    Abstract: The present invention discloses a biochip comprising a substrate and a three-dimensional mesoporous layer on top of it, wherein the mesoporous layer on top is chemically modified to recognize labeling DNAs, proteins, peptides, saccharides, and cells. In addition, this invention also discloses a method for forming the biochip with a three-dimensional mesoporous layer, including a blending process, a heating process, a coating process, a gelation process, a drying process, and a surface modification process.
    Type: Application
    Filed: December 23, 2011
    Publication date: May 3, 2012
    Applicant: CHUNG YUAN CHRISTIAN UNIVERSITY
    Inventors: YUI-WHEI CHEN-YANG, TZONG-YUAN WU, YEN-KUANG LI, HUAN-CHING YANG
  • Publication number: 20110070500
    Abstract: An electrode material includes a particle-shaped crystalline metal oxide and further includes a particle-shaped amorphous metal oxide that is porous with a pore volume greater than or equal to 0.5 cm3/g. The electrode material can be formed and applied in the context of a lithium secondary battery.
    Type: Application
    Filed: March 19, 2010
    Publication date: March 24, 2011
    Applicant: Chung Yuan Christian University
    Inventors: Yui-Whei Chen, Po-Chun Chuang, Chien-Min Chang
  • Publication number: 20110065820
    Abstract: The present invention discloses a method for fabricating aerogels, a method for fabricating surface-modified aerogels, and a method for fabricating biocomposites. Take the fabricating method of biocomposites for example, first, a precursor solution is provided and the precursor solution comprises a hydrophilic ionic liquid, a catalyzed hydrolysis and/or condensation reagent, at least one biomolecule. Next, a curing process is performed for the precursor solution to hydrolyze and polymerize the at least one alkoxide monomer and/or aryloxide monomer to wrap at least one biomolecule and thus form biocomposite. Afterwards, an extracting process is performed by a solvent for the biocomposite to substitute the ionic liquid in the biocomposite. Finally, a drying process for the biocomposite is carried out after the extracting process so as to remove the solvent in the biocomposite. Therefore, the biocomposite is formed.
    Type: Application
    Filed: November 17, 2010
    Publication date: March 17, 2011
    Applicant: CHUNG YUAN CHRISTIAN UNIVERSITY
    Inventors: Yui-Whei Chen-Yang, Yen-Kuang Li, Ching-Yao Yuan, Tzong-Yuan Wu
  • Publication number: 20100254855
    Abstract: The present invention discloses a biochip comprising a substrate and a three-dimensional mesoporous layer on top of it, wherein the mesoporous layer on top is chemically modified to recognize labeling DNAs, proteins, peptides, saccharides, and cells. In addition, this invention also discloses a method for forming the biochip with a three-dimensional mesoporous layer, including a blending process, a heating process, a coating process, a gelation process, a drying process, and a surface modification process.
    Type: Application
    Filed: January 15, 2007
    Publication date: October 7, 2010
    Applicant: CHUNG YUAN CHRISTIAN UNIVERSITY
    Inventors: Yui-Whei Chen-Yang, Jui-Chuang Tzong-Yuan Wu, Yen-Kuang Li, Huan-Ching Yang
  • Publication number: 20090123985
    Abstract: The present invention discloses a method for fabricating aerogels, a method for fabricating surface-modified aerogels, and a method for fabricating biocomposites. Take the fabricating method of biocomposites for example, first, a precursor solution is provided and the precursor solution comprises a hydrophilic ionic liquid, a catalyzed hydrolysis and/or condensation reagent, at least one biomolecule. Next, a curing process is performed for the precursor solution to hydrolyze and polymerize the at least one alkoxide monomer and/or aryloxide monomer to wrap at least one biomolecule and thus form biocomposite. Afterwards, an extracting process is performed by a solvent for the biocomposite to substitute the ionic liquid in the biocomposite. Finally, a drying process for the biocomposite is carried out after the extracting process so as to remove the solvent in the biocomposite. Therefore, the biocomposite is formed.
    Type: Application
    Filed: November 10, 2007
    Publication date: May 14, 2009
    Applicant: CHUNG YUAN CHRISTIAN UNIVERSITY
    Inventors: Yui-Whei Chen Yang, Yen-Kuang Li, Ching-Yao Yuan, Tzong-Yuan Wu
  • Publication number: 20020185627
    Abstract: A solid composite polymer electrolyte contains a general amorphous branched polymer having recurrent units, each of which includes a backbone chain and at least a side chain linked to the backbone chain and containing at least one coordination potential atom, an amphoteric metal salt dispersed in the branched polymer and forming Lewis acid-base interactions with the side chains, and an amphoteric Lewis acid-base ceramic filler dispersed in the branched polymer and forming Lewis acid-base interactions with the side chains and the metal salt.
    Type: Application
    Filed: May 29, 2001
    Publication date: December 12, 2002
    Applicant: Chung Yuan Christian University
    Inventors: Yui-Whei Chen-Yang, Hung-Chang Chen, Fu-Luo Lin