Patents by Inventor Ping-Chiang Lyu

Ping-Chiang Lyu 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: 8999688
    Abstract: A polysaccharide-protein binding model of SBD, and a fibril-forming 14-residue peptide consisting of X1NNNX2X3NYQX4X5X6X7X8, wherein the X1 and X8 mean a pair of opposite charged amino acid residues, and the X2, X3, X4, X5, X6, or X7 means an amino acid residue is described. A mixture for diminishing a polysaccharide, comprising at least two starch binding domains (SBDs) and a polysaccharide in a helix form is also presented. A method of providing an oligosaccharide, and a method of producing an amyloid-like fibril and use thereof are further described.
    Type: Grant
    Filed: January 19, 2011
    Date of Patent: April 7, 2015
    Assignee: National Tsing Hua University
    Inventors: Margaret Dah-Tsyr Chang, Yuh-Ju Sun, Ping-Chiang Lyu, Shu-Chuan Lin, Wei-I Chou
  • Patent number: 8551695
    Abstract: The present invention provides a method for identifying starch binding sites of starch binding domain in CBM family. The CBM family is consisting of CBM20, CBM21, CBM25, CBM26, CBM34, and CBM41. The method further comprises predicting starch binding sites of starch binding domain in CBM family using the identified starch binding sites of starch binding domain with same topology.
    Type: Grant
    Filed: January 23, 2012
    Date of Patent: October 8, 2013
    Assignee: Simpson Biotech Co., Ltd.
    Inventors: Margaret Dah-Tsyr Chang, Ping-Chiang Lyu, Yuh-Ju Sun, Chia-Chin Sheu
  • Publication number: 20130181191
    Abstract: An electronic device including a bio-polymer material and a method for manufacturing the same are disclosed. The electronic device of the present invention comprises: a substrate; a first electrode disposed on the substrate; a bio-polymer layer disposed on the first electrode, wherein the bio-polymeric material is selected from a group consisting of wool keratin, collagen hydrolysate, gelatin, whey protein and hydroxypropyl methylcellulose; and a second electrode disposed on the biopolymer material layer. The present invention is suitable for various electronic devices such as an organic thin film transistor, an organic floating gate memory, or a metal-insulator-metal capacitor.
    Type: Application
    Filed: June 1, 2012
    Publication date: July 18, 2013
    Inventors: Jenn-Chang Hwang, Chao-Ying Hsieh, Lung-Kai Mao, Chun-Yi Lee, Li-Shiuan Tsai, Cheng-Lung Tsai, Wei-Cheng Chung, Ping-Chiang Lyu
  • Publication number: 20120225492
    Abstract: The present invention provides a method for identifying starch binding sites of starch binding domain in CBM family. The CBM family is consisting of CBM20, CBM21, CBM25, CBM26, CBM34, and CBM41. The method further comprises predicting starch binding sites of starch binding domain in CBM family using the identified starch binding sites of starch binding domain with same topology.
    Type: Application
    Filed: January 23, 2012
    Publication date: September 6, 2012
    Applicant: SIMPSON BIOTECH CO., LTD.
    Inventors: Margaret Dah-Tsyr Chang, Ping-Chiang Lyu, Yuh-Ju Sun, Chia-Chin Sheu
  • Publication number: 20110251082
    Abstract: The present invention uses 2-dimensional differential gel electrophoresisgel (2D-DIGE) and mass spetrum techniques to identify breast cancer biomarkers in transformed breast cells. In summary, the present invention identifies numerous putative breast cancer markers from various stages of breast cancer. The results of the invention aids in developing proteins identified as useful diagnostic and therapeutic candidates on breast cancer research.
    Type: Application
    Filed: April 8, 2010
    Publication date: October 13, 2011
    Applicant: NATIONAL TSING HUA UNIVERSITY
    Inventors: Hong-Lin Chan, Hsiu-Chuan Chou, Tzu-Chia Lai, Yi-Wen Chen, Ping-Chiang Lyu, Tian -Ren Lee, Hsin-Tsu Chan, Hsin-Hsin Shen, Wei-Ta Lee, Szu-Ting Lin, Ying-Chieh Lu, Chieh-Lin Wu
  • Publication number: 20110129853
    Abstract: A polysaccharide-protein binding model of SBD, and a fibril-forming 14-residue peptide consisting of X1NNNX2X3NYQX4X5X6X7X8, wherein the X1 and X8 mean a pair of opposite charged amino acid residues, and the X2, X3, X4, X5, X6, or X7 means an amino acid residue is described. A mixture for diminising a polysaccharide, comprising at least two starch binding domains (SBDs) and a polysaccharide in a helix form is also presented. A method of providing an oligosaccharide, and a method of producing an amyloid-like fibril and use thereof are further described.
    Type: Application
    Filed: January 19, 2011
    Publication date: June 2, 2011
    Applicant: NATIONAL TSING HUA UNIVERSITY
    Inventors: Margaret Dah-Tsyr Chang, Yuh-Ju Sun, Ping-Chiang Lyu, Shu-Chuan Lin, Wei-I Chou
  • Patent number: 7919580
    Abstract: A polysaccharide-protein binding model of SBD, and a fibril-forming 14-residue peptide consisting of X1NNNX2X3NYQX4X5X6X7X8, wherein the X1 and X8 mean a pair of opposite charged amino acid residues, and the X2, X3, X4, X5, X6, or X7 means an amino acid residue is described. A mixture for diminising a polysaccharide, comprising at least two starch binding domains (SBDs) and a polysaccharide in a helix form is also presented. A method of providing an oligosaccharide, and a method of producing an amyloid-like fibril and use thereof are further described.
    Type: Grant
    Filed: January 23, 2009
    Date of Patent: April 5, 2011
    Assignee: National Tsing Hua University
    Inventors: Margaret Dah-Tsyr Chang, Yuh-Ju Sun, Ping-Chiang Lyu, Shu-Chuan Lin, Wei-I Chou
  • Publication number: 20100048880
    Abstract: The present invention relates to a starch binding domain, a recombinant protein and a complex thereof. The present invention also relates to a method for separating a recombinant protein comprising a starch binding domain of the present invention.
    Type: Application
    Filed: October 31, 2006
    Publication date: February 25, 2010
    Applicant: SIMPSON BIOTECH CO., LTD.
    Inventors: Margaret Dah-Tsyr Chang, Ping-Chiang Lyu, Yuh-Ju Sun, Chia-Chin Sheu
  • Publication number: 20090186369
    Abstract: The present invention relates to a polysaccharide-protein binding model of SBD, and a fibril-forming 14-residue peptide consisting of X1NNNX2X3NYQX4X5X6X7X8, wherein the X1 and X8 mean a pair of opposite charged amino acid residues, and the X2, X3, X4, X5, X6, or X7 means an amino acid residue. The present invention also relates to a mixture for diminising a polysaccharide, comprising at least two starch binding domains (SBDs) and a polysaccharide in a helix form. The present invention further relates to a method of providing an oligosaccharide, and a method of producing an amyloid-like fibril and use thereof.
    Type: Application
    Filed: January 23, 2009
    Publication date: July 23, 2009
    Applicant: NATIONAL TSING HUA UNIVERSITY
    Inventors: Margaret Dah-Tsyr Chang, Yuh-Ju Sun, Ping-Chiang Lyu, Shu-Chuan Lin, Wei-I Chou