Patents by Inventor Shiaw-Min Hwang

Shiaw-Min Hwang 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: 11766460
    Abstract: Disclosed herein is a use of an amniotic fluid stem cell spheroid in the preparation of a composition or pharmaceutical composition for treating urinary incontinence, wherein said pharmaceutical composition may further comprise hyaluronic acid.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: September 26, 2023
    Assignee: U-NEURON BIOMEDICAL INC.
    Inventors: Shiaw-Min Hwang, Shing-Hwa Lu, Kuei-Chang Li, Wei-Ti Wang
  • Publication number: 20230293592
    Abstract: Provided is a method for treating disorders or conditions related to erectile dysfunction. The method includes administering to a subject in need thereof a therapeutically effective amount of mesenchymal stem cells or secretome thereof, wherein the mesenchymal stem cells or secretome are derived from human amniotic fluid.
    Type: Application
    Filed: March 21, 2023
    Publication date: September 21, 2023
    Inventors: Yi-No WU, Yu-Jen CHANG, Wen-Chun HSU, Shiaw-Min HWANG, Tzu-Hao HUANG
  • Publication number: 20220378846
    Abstract: Disclosed herein is a method or a pharmaceutical composition for the treatment of dry eye disease or corneal wound healing, comprising administering to a subject in need thereof a therapeutically effective amount of secretome of amniotic fluid stem cells. Also provided is a use of secretome of amniotic fluid stem cells for manufacturing a medicament for the treatment of dry eye disease or corneal wound healing.
    Type: Application
    Filed: June 1, 2021
    Publication date: December 1, 2022
    Applicant: U-Neuron Biomedical Inc.
    Inventors: Shiaw-Min Hwang, Chen-An Hsieh, Pei-Cheng Lin
  • Publication number: 20220079996
    Abstract: Disclosed herein is a use of an amniotic fluid stem cell spheroid in the preparation of a composition or pharmaceutical composition for treating urinary incontinence, wherein said pharmaceutical composition may further comprise hyaluronic acid.
    Type: Application
    Filed: December 10, 2020
    Publication date: March 17, 2022
    Applicant: U-Neuron Biomedical Inc.
    Inventors: Shiaw-Min Hwang, Shing-Hwa Lu, Kuei-Chang Li, Wei-Ti Wang
  • Patent number: 10682335
    Abstract: The present invention discloses use of butylidenephthalide (Bdph), a method of using the same, and a method for preparing a pharmaceutical composition containing the same. Because Bdph has the capability of promoting the hair growth and reducing the ?-amyloid protein (A?) level in nerve cells, the efficacy of improving the health and appearance of a subject can be achieved by administrating an effective amount of Bdph to the subject. Specifically, the Bdph has the efficacy of preventing or treating neurodegenerative diseases such as Alzheimer's disease caused by excessive build up of A? in the cells, and as an active ingredient in a topical composition, the Bdph is effective in promoting the hair growth at the site where the Bdph is administered.
    Type: Grant
    Filed: July 28, 2014
    Date of Patent: June 16, 2020
    Assignee: EVERFRONT BIOTECH INC.
    Inventors: Hong-Lin Su, Chia-Yu Chang, Shiaw-Min Hwang, Huai-En Lu, Horng-Jyh Harn, Shinn-Zong Lin, Ping-Shan Lai
  • Patent number: 10543191
    Abstract: The present invention discloses use of butylidenephthalide (Bdph), a method of using the same, and a method for preparing a pharmaceutical composition containing the same. Because Bdph has the capability of promoting the hair growth and reducing the ?-amyloid protein (A?) level in nerve cells, the efficacy of improving the health and appearance of a subject can be achieved by administrating an effective amount of Bdph to the subject. Specifically, the Bdph has the efficacy of preventing or treating neurodegenerative diseases such as Alzheimer's disease caused by excessive build up of A? in the cells, and as an active ingredient in a topical composition, the Bdph is effective in promoting the hair growth at the site where the Bdph is administered.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: January 28, 2020
    Assignee: Ejia Biotechnology Co., Ltd.
    Inventors: Hong-Lin Su, Chia-Yu Chang, Shiaw-Min Hwang, Huai-En Lu, Horng-Jyh Harn, Shinn-Zong Lin, Ping-Shan Lai
  • Publication number: 20180207127
    Abstract: The present invention discloses use of butylidenephthalide (Bdph), a method of using the same, and a method for preparing a pharmaceutical composition containing the same. Because Bdph has the capability of promoting the hair growth and reducing the ?-amyloid protein (A?) level in nerve cells, the efficacy of improving the health and appearance of a subject can be achieved by administrating an effective amount of Bdph to the subject. Specifically, the Bdph has the efficacy of preventing or treating neurodegenerative diseases such as Alzheimer's disease caused by excessive build up of A? in the cells, and as an active ingredient in a topical composition, the Bdph is effective in promoting the hair growth at the site where the Bdph is administered.
    Type: Application
    Filed: June 21, 2017
    Publication date: July 26, 2018
    Inventors: Hong-Lin SU, Chia-Yu CHANG, Shiaw-Min HWANG, Huai-En LU, Horng-Jyh HARN, Shinn-Zong LIN, Ping-Shan LAI
  • Publication number: 20180200303
    Abstract: The present invention provides a method for isolating human neural stem cells from amniotic fluid of a patient whose fetus has been diagnosed to have a neural tube defect. Use of the isolated human neural stem cells in the treatment of neurological disorders is also provided.
    Type: Application
    Filed: March 2, 2018
    Publication date: July 19, 2018
    Inventors: Shiaw-Min HWANG, Yu-Jen CHANG, Lee-Feng HSU
  • Patent number: 9943549
    Abstract: The present invention provides a method for isolating human neural stem cells from amniotic fluid of a patient whose fetus has been diagnosed to have a neural tube defect. Use of the isolated human neural stem cells in the treatment of neurological disorders is also provided.
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: April 17, 2018
    Assignee: FOOD INDUSTRY RESEARCH AND DEVELOPMENT INSTITUTE
    Inventors: Shiaw-Min Hwang, Yu-Jen Chang, Lee-Feng Hsu
  • Publication number: 20170209411
    Abstract: The present invention discloses use of butylidenephthalide (Bdph), a method of using the same, and a method for preparing a pharmaceutical composition containing the same. Because Bdph has the capability of promoting the hair growth and reducing the ?-amyloid protein (A?) level in nerve cells, the efficacy of improving the health and appearance of a subject can be achieved by administrating an effective amount of Bdph to the subject. Specifically, the Bdph has the efficacy of preventing or treating neurodegenerative diseases such as Alzheimer's disease caused by excessive build up of A? in the cells, and as an active ingredient in a topical composition, the Bdph is effective in promoting the hair growth at the site where the Bdph is administered.
    Type: Application
    Filed: July 28, 2014
    Publication date: July 27, 2017
    Applicant: National Chung Hsing University
    Inventors: Hong-Lin Su, Chia-Yu Chang, Shiaw-Min Hwang, Huai-En Lu, Horng-Jyh Harn, Shinn-Zong Lin, Ping-Shan Lai
  • Publication number: 20160271182
    Abstract: The present invention provides a method for isolating human neural stem cells from amniotic fluid of a patient whose fetus has been diagnosed to have a neural tube defect. Use of the isolated human neural stem cells in the treatment of neurological disorders is also provided.
    Type: Application
    Filed: March 17, 2015
    Publication date: September 22, 2016
    Inventors: Shiaw-Min HWANG, Yu-Jen CHANG, Lee-Feng HSU
  • Patent number: 8784912
    Abstract: The invention provides a method for forming a fermented composition of mung bean hulls, including: mixing mung bean hulls and water to form a mixture; adding a fungus into the mixture, wherein the fungus includes Rhizopus spp. or Aspergillus spp.; and fermenting the mixture to form a fermented composition. The invention also includes a fermented composition of mung bean hulls by the method and an anti-oxidation and anti-inflammation composition containing the fermented composition of mung bean hulls.
    Type: Grant
    Filed: October 19, 2009
    Date of Patent: July 22, 2014
    Assignee: Food Industry Research & Development Institute
    Inventors: Shu-Chen Huang, Hing-Yuen Chan, Chiao-Ming Liao, Li-Chuan Liao, Shiaw-Min Hwang
  • Patent number: 8762074
    Abstract: The present invention provides a method of determining the optimal composition of a serum-free, eukaryotic cell culture medium supplement, using 2-level factorial design and the steepest ascent method. The invention further provides a method of making a serum-free eukaryotic cell culture medium supplement and the generated thereof. The invention further provides a method of making a serum-free, eukaryotic cell culture medium and the medium generated thereof. The invention further provides a kit containing the medium of the invention. The invention also provides a method of expanding CD34<+> hematopoietic cells and a composition comprising CD34<+> hematopoietic cells in a serum-free, eukaryotic cell culture medium of the invention.
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: June 24, 2014
    Assignee: Sino-Cell Technologies
    Inventors: Shiaw-Min Hwang, Chi-Hsien Liu, Chao-Ling Yao, I-Ming Chu, Tzu-Bou Hsieh
  • Publication number: 20120282237
    Abstract: The present invention relates to the manipulations of expression levels or enzymatic activities of PRMTs differentially regulate hematopoietic differentiation toward megakaryocytes or erythrocytes. The modulation of lineage fates of megakaryocyte-erythrocyte progenitors is useful for various purposes, including particular regulation of hematopoiesis for therapy and manufacture of individual blood cells for transplantation.
    Type: Application
    Filed: May 3, 2011
    Publication date: November 8, 2012
    Inventors: Wey-Jinq LIN, Yuan-I Chang, Wei-Kai Hua, Yi-Chi Hung, Chih-Jen Kuan, Jiun-Shyang Leou, Chao-Ling Yao, Shiaw-Min Hwang
  • Publication number: 20120220032
    Abstract: The present invention provides a method of determining the optimal composition of a serum-free, eukaryotic cell culture medium supplement, using 2-level factorial design and the steepest ascent method. The invention further provides a method of making a serum-free eukaryotic cell culture medium supplement and the generated thereof. The invention further provides a method of making a serum-free, eukaryotic cell culture medium and the medium generated thereof. The invention further provides a kit containing the medium of the invention. The invention also provides a method of expanding CD34<+> hematopoietic cells and a composition comprising CD34<+> hematopoietic cells in a serum-free, eukaryotic cell culture medium of the invention.
    Type: Application
    Filed: May 10, 2012
    Publication date: August 30, 2012
    Applicant: SINO CELL TECHNOLOGIES INC.
    Inventors: Shiaw-Min Hwang, Chi-Hsien Liu, Chao-Ling Yao, I-Ming Chu, Tzu-Bou Hsieh
  • Publication number: 20110256627
    Abstract: The present invention is related to a device for subculturing embryonic stem cells, which mainly contains a cutting brush having a handle and a brush stem. The brush stem has a stem and a plurality of discrete upright wires disposed on the stem. The brush stem is mounted onto a front end of the handle, and an angle between the brush stem and the handle ranges from 70 to 90 degrees. The distance between two adjacent wires is smaller than the diameter of a block of the embryonic stem cells to be cut for next generation culturing, so that the cutting brush can evenly cut the block into a plurality of smaller blocks of embryonic stem cells.
    Type: Application
    Filed: December 20, 2010
    Publication date: October 20, 2011
    Applicant: Food Industry Research and Development Institute
    Inventors: Shao-Yin Chen, Shiaw-Min Hwang
  • Publication number: 20110038969
    Abstract: The invention provides a method for forming a fermented composition of mung bean hulls, including: mixing mung bean hulls and water to form a mixture; adding a fungus into the mixture, wherein the fungus includes Rhizopus spp. or Aspergillus spp.; and fermenting the mixture to form a fermented composition. The invention also includes a fermented composition of mung bean hulls by the method and an anti-oxidation and anti-inflammation composition containing the fermented composition of mung bean hulls.
    Type: Application
    Filed: October 19, 2009
    Publication date: February 17, 2011
    Applicant: ASIA OPTICAL CO., INC.
    Inventors: Shu-Chen Huang, Hing-Yuen Chan, Chiao-Ming Liao, Li-Chuan Liao, Shiaw-Min Hwang
  • Publication number: 20100227401
    Abstract: Disclosed herein are media and processes for the ex vivo production of megakaryocytes from human CD34+ cells, in which human CD34+ cells, either being freshly isolated from a newborn's cord blood or having been subcultured in an expansion medium after isolation from a newborn's cord blood, are subjected to cultivation in a cultivating medium consisting essentially of a basal medium, a serum substitute and a cytokine cocktail, wherein the serum substitute consists of human serum albumin, insulin, and transferrin; and the cytokine cocktail consists of thrombopoietin (TPO), stem cell factor (SCF), Flt-3 ligand (FL), interleukin-3 (IL-3), IL-6, IL-9, and granulocyte-macrophage colony-stimulating factor (GM-CSF).
    Type: Application
    Filed: April 5, 2010
    Publication date: September 9, 2010
    Applicant: FOOD INDUSTRY RESEARCH AND DEVELOPMENT INSTITUTE
    Inventors: Chao-Ling YAO, Te-Wei CHEN, Shiaw-Min HWANG
  • Patent number: 7723106
    Abstract: A stroma-free, serum-free, and chemically defined medium and a method for mononuclear cell expansion ex vivo using the same. An exemplary medium includes a basal medium, a serum substitute, and a cytokine formula.
    Type: Grant
    Filed: July 29, 2005
    Date of Patent: May 25, 2010
    Assignee: Food Industry Research & Development Institute
    Inventors: Shiaw-Min Hwang, Chao-Ling Yao, Tzu-Bou Hsieh, I-Ming Chu
  • Publication number: 20090309072
    Abstract: A carbon nanotubes-like material is disclosed. The carbon nanotubes-like material comprises bacterial cellulose carbonized under an oxygen-free atmosphere. Also disclosed is a cathode material containing bacterial cellulose and LiFePO4, an anode material containing carbonized bacterial cellulose, a separator membrane containing aldehyde-treated bacterial cellulose, and a lithium battery containing a component comprising bacterial cellulose.
    Type: Application
    Filed: June 13, 2008
    Publication date: December 17, 2009
    Inventors: Shiaw-Min Hwang, Han-Ken Chen, Bing-Joe Hwang