Patents by Inventor Ken-Shwo Dai

Ken-Shwo Dai 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: 20140113354
    Abstract: The present invention relates to a composition for prevention and/or treatment of human skin alteration or disease comprising an extract of marine bacteria selected from Flavobacteriaceae, wherein the extract contains an effective amount of zeaxanthin. The present invention also relates to a method for preparing the above composition, comprising: (a) culturing marine bacteria selected from Flavobacteriaceae, more specifically, from Olleya marilimosa, in a liquid culturing medium to form pigments containing zeaxanthin; (b) separating cell mass of the marine bacteria with the pigments and the liquid culturing medium and collect the cell mass to obtain the above composition, and (c) optionally mixing the cell mass and a carrier.
    Type: Application
    Filed: December 23, 2013
    Publication date: April 24, 2014
    Applicant: VIGENENT INC.
    Inventor: Ken-Shwo DAI
  • Publication number: 20120095108
    Abstract: The present invention relates to a composition for prevention and/or treatment of human skin alteration or disease comprising an extract of marine bacteria selected from Flavobacteriaceae, wherein the extract contains an effective amount of zeaxanthin. The present invention also relates to a method for preparing the above composition, comprising: (a) culturing marine bacteria selected from Flavobacteriaceae, more specifically, from Olleya marilimosa, in a liquid culturing medium to form pigments containing zeaxanthin; (b) separating cell mass of the marine bacteria with the pigments and the liquid culturing medium and collect the cell mass to obtain the above composition, and (c) optionally mixing the cell mass and a carrier.
    Type: Application
    Filed: October 13, 2010
    Publication date: April 19, 2012
    Applicant: Vigenent Inc.
    Inventor: Ken-Shwo Dai
  • Patent number: 7977470
    Abstract: The invention relates to the nucleic acid and polypeptide sequences of three novel human Ron-related gene variants (Ron-V1, Ron-V2, and Ron-V3). The invention also provides a process for producing the polypeptides of the variants, as well as uses for the nucleic acid, polypeptide and antibodies to same in diagnosing human breast carcinoma, breast adenocarcinoma, cervix epidermoid carcinoma, cervix epitheloid carcinoma, colon adenocarcinoma, urinary bladder carcinoma, prostate carcinoma, esophagus epidermoid carcinoma and esophagus carcinoma.
    Type: Grant
    Filed: September 11, 2008
    Date of Patent: July 12, 2011
    Assignee: Visgeneer, Inc.
    Inventor: Ken-Shwo Dai
  • Patent number: 7902347
    Abstract: The invention relates to the nucleic acid and polypeptide sequences of three novel human Ron-related gene variants (Ron-V1, Ron-V2, and Ron-V3). The invention also provides a process for producing the polypeptides of the variants, as well as uses for the nucleic acid, polypeptide and antibodies to same in diagnosing human breast carcinoma, breast adenocarcinoma, cervix epidermoid carcinoma, cervix epitheloid carcinoma, colon adenocarcinoma, urinary bladder carcinoma, prostate carcinoma, esophagus epidermoid carcinoma and esophagus carcinoma.
    Type: Grant
    Filed: September 11, 2008
    Date of Patent: March 8, 2011
    Assignee: Visgeneer, Inc.
    Inventor: Ken-Shwo Dai
  • Publication number: 20100063740
    Abstract: A rechargeable biosensor for the quantitative determination of an analyte is disclosed. The rechargeable biosensor mainly comprises a charging circuit, a charge storage circuit, and an operation circuit. The charging circuit may be selectively electrically coupled to an external power source for receiving a voltage; the charge storage circuit is electrically coupled to the charging circuit and being rechargeable by the charging circuit when the charging circuit is electrically coupled to the external power source; the operation circuit is electrically coupled to the charge storage circuit for receiving an operation voltage from the charge storage circuit, wherein the operation circuit is adapted to measure an electrical signal derived from the analyte and output a quantitative property of the analyte.
    Type: Application
    Filed: September 5, 2008
    Publication date: March 11, 2010
    Applicant: VISGENEER, INC.
    Inventors: Ken-Shwo Dai, Yi-Kai Wang
  • Publication number: 20090223287
    Abstract: A bio-monitoring system used for the determination of analyte in a liquid sample, comprising (1) a meter and a test strip integrated using RFID, wherein the RFID comprises a RFID reader and a RFID tag, wherein the RFID tag is embedded in the test strip or attached to the test strip vial/container, and the RFID tag stores the calibration parameters and strip type information of the test strip; and (2) a radio transmission process system.
    Type: Application
    Filed: March 4, 2008
    Publication date: September 10, 2009
    Applicant: Visgeneer, Inc.
    Inventors: Ken-Shwo Dai, Yi-Kai Wang
  • Publication number: 20090148898
    Abstract: The invention relates to the nucleic acid and polypeptide sequences of three novel human Ron-related gene variants (Ron-V1, Ron-V2, and Ron-V3). The invention also provides a process for producing the polypeptides of the variants, as well as uses for the nucleic acid, polypeptide and antibodies to same in diagnosing human breast carcinoma, breast adenocarcinoma, cervix epidermoid carcinoma, cervix epitheloid carcinoma, colon adenocarcinoma, urinary bladder carcinoma, prostate carcinoma, esophagus epidermoid carcinoma and esophagus carcinoma.
    Type: Application
    Filed: September 11, 2008
    Publication date: June 11, 2009
    Applicant: Visgeneer, Inc.
    Inventor: Ken-Shwo Dai
  • Publication number: 20090148897
    Abstract: The invention relates to the nucleic acid and polypeptide sequences of three novel human Ron-related gene variants (Ron-V1, Ron-V2, and Ron-V3). The invention also provides a process for producing the polypeptides of the variants, as well as uses for the nucleic acid, polypeptide and antibodies to same in diagnosing human breast carcinoma, breast adenocarcinoma, cervix epidermoid carcinoma, cervix epitheloid carcinoma, colon adenocarcinoma, urinary bladder carcinoma, prostate carcinoma, esophagus epidermoid carcinoma and esophagus carcinoma.
    Type: Application
    Filed: September 11, 2008
    Publication date: June 11, 2009
    Applicant: Visgeneer, Inc.
    Inventor: Ken-Shwo Dai
  • Patent number: 7452985
    Abstract: The invention relates to the nucleic acid and polypeptide sequences of three novel human Ron-related gene variants (Ron-V1, Ron-V2, and Ron-V3). The invention also provides a process for producing the polypeptides of the variants, as well as uses for the nucleic acid, polypeptide and antibodies to same in diagnosing human breast carcinoma, breast adenocarcinoma, cervix epidermoid carcinoma, cervix epitheloid carcinoma, colon adenocarcinoma, urinary bladder carcinoma, prostate carcinoma, esophagus epidermoid carcinoma and esophagus carcinoma.
    Type: Grant
    Filed: August 17, 2006
    Date of Patent: November 18, 2008
    Assignee: Visgeneer, Inc.
    Inventor: Ken-Shwo Dai
  • Publication number: 20080085510
    Abstract: The invention relates to the nucleic acid and polypeptide sequences of three novel human Ron-related gene variants (Ron-V1, Ron-V2, and Ron-V3). The invention also provides a process for producing the polypeptides of the variants, as well as uses for the nucleic acid, polypeptide and antibodies to same in diagnosing human breast carcinoma, breast adenocarcinoma, cervix epidermoid carcinoma, cervix epitheloid carcinoma, colon adenocarcinoma, urinary bladder carcinoma, prostate carcinoma, esophagus epidermoid carcinoma and esophagus carcinoma.
    Type: Application
    Filed: August 17, 2006
    Publication date: April 10, 2008
    Inventor: Ken-Shwo Dai
  • Publication number: 20080076124
    Abstract: The invention relates to the nucleic acid and polypeptide sequences of one novel human PPEF-1-related gene variant (PPEF-1V). The invention also provides a process for making the polypeptides of the variant. The invention further provides a use of the nucleic acid and polypeptide sequences of the gene variant in diagnosing T-cell lymophoblastic lymphoma.
    Type: Application
    Filed: September 20, 2006
    Publication date: March 27, 2008
    Applicant: Visgeneer, Inc.
    Inventor: Ken-Shwo Dai
  • Patent number: 7342109
    Abstract: Nucleic acid and polypeptide sequences of one novel human KIP2-related gene variant (KIP2V), and the processes for producing the same are provided. Use of the nucleic acid and polypeptide sequences of the gene variant in diagnosing cancers is also provided.
    Type: Grant
    Filed: May 9, 2005
    Date of Patent: March 11, 2008
    Inventor: Ken-Shwo Dai
  • Publication number: 20070193882
    Abstract: The present invention provides an electrochemical biosensor test strip used for quantitative determination of an analyte in a liquid sample. Methods of fabricating the test strip and reagent formulas are also provided. Improvements in electrochemical test strips are required to detect the presence of a compound in a liquid mixture using a smaller sample size with increased accuracy. The present invention was developed to be user-friendly, decrease sample requirements and decrease analyzing time while increasing the reproducibility and accuracy of the electrochemical test strip.
    Type: Application
    Filed: June 23, 2006
    Publication date: August 23, 2007
    Inventors: Ken-Shwo Dai, Chia Lin
  • Patent number: 7189551
    Abstract: The invention relates to the nucleic acid and polypeptide sequences of a novel human RPS6KA6-related gene variant (RPS6KA6V). The invention also provides a process for producing the polypeptide of the variant. The invention further provides a use of the nucleic acid and polypeptide sequences of the gene variant in diagnosing T-cell lymphoblastic lymphoma.
    Type: Grant
    Filed: March 25, 2004
    Date of Patent: March 13, 2007
    Assignee: Bioptik Technology, Inc.
    Inventor: Ken-Shwo Dai
  • Patent number: 7186537
    Abstract: The invention relates to the nucleic acid and polypeptide sequences of two novel human GAK-related gene variants. The invention also relates to the process for producing the polypeptides of the variants. The invention further relates to the use of the nucleic acid and polypeptide sequences of the gene variants in diagnosing diseases associated with the deficiency of GAK gene, in particular, iron homeostasis impairment-related diseases or non-small cell lung cancer (NSCLC), e.g. large cell lung cancer.
    Type: Grant
    Filed: August 22, 2005
    Date of Patent: March 6, 2007
    Inventor: Ken-Shwo Dai
  • Publication number: 20060263788
    Abstract: Nucleic acid and polypeptide sequences of one novel human KIP2-related gene variant (KIP2V1), and the processes for producing the same are provided. Use of the nucleic acid and polypeptide sequences of the gene variant in diagnosing diseases associated with the presence of KIP2V1, in particular prostate cancer, is also provided.
    Type: Application
    Filed: May 17, 2005
    Publication date: November 23, 2006
    Inventor: Ken-Shwo Dai
  • Patent number: 7108973
    Abstract: The invention relates to a novel human PEN11B-related gene variant, and to the use of the nucleic acid of the gene variant in diagnosing diseases, in particular, lung cancer, e.g. small cell lung cancer.
    Type: Grant
    Filed: March 20, 2002
    Date of Patent: September 19, 2006
    Inventor: Ken-Shwo Dai
  • Patent number: 7087733
    Abstract: The invention relates to the nucleic acid sequences of two novel human ARL-related gene variants (ARLV1 and ARLV2) and the polypeptides encoded by ARLV1 and ARLV2. The invention also relates to the process for producing the polypeptides encoded by ARLV1 and ARLV2. The invention further relates to the use of the nucleic acid of ARLV1 and ARLV2 and the polypeptide encoded by ARLV1 and ARLV2 in diagnosing diseases associated with the deficiency of human ARLV gene, in particular large cell lung cancer or hepatocellular carcinoma.
    Type: Grant
    Filed: September 2, 2003
    Date of Patent: August 8, 2006
    Inventor: Ken-Shwo Dai
  • Patent number: 7022510
    Abstract: The invention relates to the nucleic acid of a novel human MATK-related variant (MATKV) and the polypeptides encoded thereby. The invention also provides a process for producing the polypeptide encoded by MATKV. The invention further provides the uses of the nuclei acid of MATKV and the polypeptide encoded thereby in diagnosing the disease associated with the deficiency of human MATK gene, in particular lung cancers, preferably small cell lung cancers.
    Type: Grant
    Filed: November 23, 2004
    Date of Patent: April 4, 2006
    Inventor: Ken-Shwo Dai
  • Publication number: 20060063215
    Abstract: The invention relates to the nucleic acid and polypeptide sequences of two novel human GAK-related gene variants. The invention also relates to the process for producing the polypeptides of the variants. The invention further relates to the use of the nucleic acid and polypeptide sequences of the gene variants in diagnosing diseases associated with the deficiency of GAK gene, in particular, iron homeostasis impairment-related diseases or non-small cell lung cancer (NSCLC), e.g. large cell lung cancer.
    Type: Application
    Filed: August 22, 2005
    Publication date: March 23, 2006
    Inventor: Ken-Shwo Dai