Patents by Inventor Lee-Ming Chuang

Lee-Ming Chuang 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: 11851435
    Abstract: Disclosed are compounds of formula (I) as follows: in which each of R1, R2, R3, R4, R5, L1, W, and Het is defined herein. Also provides are a method of inhibiting prostaglandin reductase 2 (“PTGR2”) using such a compound and a pharmaceutical composition containing same.
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: December 26, 2023
    Assignees: National Health Research Institutes, National Taiwan University
    Inventors: Lun Kelvin Tsou, Ming-Shiu Hung, Chieh Wen Chen, Meng-Lun Hsieh, Yi-Cheng Chang, Lee Ming Chuang
  • Publication number: 20230279008
    Abstract: Disclosed are compounds of formula (I) as follows: in which each of R1, R2, R3, R4, R5, L1, W, and Het is defined herein. Also provides are a method of inhibiting prostaglandin reductase 2 (“PTGR2”) using such a compound and a pharmaceutical composition containing same.
    Type: Application
    Filed: March 7, 2022
    Publication date: September 7, 2023
    Inventors: Lun Kelvin Tsou, Ming-Shiu Hung, Chieh Wen Chen, Meng-Lun Hsieh, Yi-Cheng Chang, Lee Ming Chuang
  • Publication number: 20110177212
    Abstract: The present invention generally is related to a method for increasing the content of the non-digestible cereal foodstuffs for applying to the people acquired of metabolic syndromes. The method according to the present invention mainly includes a feed preparation step in which the ingredients are ground into powders and then screened by 80 to 100 meshes. Then, a press-kneading step is used to heat up and to press kneading the ingredients in sequence. The semi-finished products made in the second step is delivered to the output of the line, cooperating with a die and a blade, is conducted to form in a press-forming step. The formed pre-product is dried by an intermittent heating method in the drying step. Then, a binder is added to and sufficiently mixed with the semi-finished products to form a film coat on the surface of the pre-product and then is dried in a film-coat forming step.
    Type: Application
    Filed: January 20, 2011
    Publication date: July 21, 2011
    Applicant: CAMASONE CO., LTD
    Inventor: Lee-Ming Chuang
  • Publication number: 20090082251
    Abstract: Provided are methods of identifying Metabolic Syndrome phenotypes for an organism or a biological sample derived therefrom which methods are based on detecting a polymorphism, haplotype, haplotype group, or haplotype subgroup in the mitochondrial genome of the organism and correlating the polymorphism or haplotype to a Metabolic Syndrome phenotype. Also provided are systems or kits for the detection of such polymorphisms or haplotypes and the correlation of the polymorphisms or haplotypes to a Metabolic Syndrome phenotype. Provided are methods of identifying a modulator of a Metabolic Syndrome phenotype and kits for the treatment of a Metabolic Syndrome phenotype.
    Type: Application
    Filed: June 4, 2008
    Publication date: March 26, 2009
    Applicant: The Regents of the University of California
    Inventors: Douglas C. Wallace, Ping H. Wang, Lee-Ming Chuang
  • Publication number: 20090038024
    Abstract: The present invention provides methods, compositions, and kits useful for modulating insulin/glucose homeostasis in a subject by modulating CAP/SORBS1. In addition, the invention provides a variety of prescreening and screening methods aimed at identifying agents that modulate insulin/glucose homeostasis. Methods of the invention can involve assaying test agent binding to CAP/SORBS1 polypeptides or polynucleotides. Alternatively, test agents can be screened for their ability to alter the level of CAP/SORBS1 polypeptides, polynucleotides, or action.
    Type: Application
    Filed: June 18, 2008
    Publication date: February 5, 2009
    Applicants: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, NATIONAL TAIWAN UNIVERSITY
    Inventors: Ping H. Wang, Lee-Ming Chuang, Arthur Lander
  • Publication number: 20080305474
    Abstract: Recent data indicate that a loss-of-function mutation of the SLC2A10 gene causes arterial tortuosity syndrome (ATS) via upregulation of the TGF-? pathway in the arterial wall, a mechanism possibly causing vascular changes associated with diabetes. It is determined that SLC2A10 (Solute carrier family 2, facilitated glucose transporter, member 10) genetic polymorphism is associated with peripheral vascular disease (PVD) in patients with type 2 diabetes.
    Type: Application
    Filed: June 6, 2007
    Publication date: December 11, 2008
    Inventors: Yuan-Tsong Chen, Lee-Ming Chuang
  • Publication number: 20080086000
    Abstract: An isolated polypeptide containing the sequence of SEQ ID NO:1 or a functional equivalent of SEQ ID NO:1, in which the polypeptide reduces 15-keto prostaglandin but not leukotriene B4. Also disclosed is an antibody that binds specifically to the polypeptide and a double-stranded ribonucleic acid for inhibiting expression of the 15-keto prostaglandin-?13-reductase.
    Type: Application
    Filed: October 5, 2007
    Publication date: April 10, 2008
    Inventors: Lee-Ming CHUANG, Zee-Fen CHANG, Wen-Ling CHOU
  • Publication number: 20070037193
    Abstract: A method of treating a peroxisome proliferators-activated receptors related disease by administering to a subject in need thereof an effective amount of a modulator of 15-keto prostaglandin-?13-reductase. Also disclosed are methods of identifying a compound for inhibiting activity of the reductase and of lowering blood glucose levels by administering to a subject an effective amount of a reductase inhibitor.
    Type: Application
    Filed: August 8, 2006
    Publication date: February 15, 2007
    Inventors: Rong-Hwa Lin, Lee-Ming Chuang
  • Publication number: 20060040876
    Abstract: A method of treating a peroxisome proliferators-activated receptors related disease by administering to a subject in need thereof an effective amount of a modulator of 15-keto prostaglandin-?13-reductase. Also disclosed are methods of identifying a compound for inhibiting activity of the reductase and of lowering blood glucose levels by administering to a subject an effective amount of a reductase inhibitor.
    Type: Application
    Filed: June 8, 2005
    Publication date: February 23, 2006
    Inventors: Rong-Hwa Lin, Lee-Ming Chuang
  • Publication number: 20060003410
    Abstract: An isolated polypeptide containing the sequence of SEQ ID NO: 1 or a functional equivalent of SEQ ID NO:1, in which the polypeptide reduces 15-keto prostaglandin but not leukotriene B4. Also disclosed is an antibody that binds specifically to the polypeptide and a double-stranded ribonucleic acid for inhibiting expression of the 15-keto prostaglandin-?13-reductase.
    Type: Application
    Filed: June 8, 2005
    Publication date: January 5, 2006
    Inventors: Lee-Ming Chuang, Wen-Ling Chou
  • Publication number: 20040072230
    Abstract: The present invention identifies mutations in the human sorbin and SH3-domain-containing-1 (SORBS1) gene, particularly at one or more of positions 220; 249; −7 with respect to exon 5; −25 with respect to exon 6; 682; +64 with respect to exon 9; +61 with respect to exon 10; +69 with respect to exon 11; +33 with respect to exon 16; 1482; 1518; −6 with respect to exon 22; +79 with respect to exon 24; and 2337. A polymorphism at position 682 within exon 7, the T228A allele, correlates with the phenotypes of low blood pressure and low body mass index, and is a protective marker for obesity, diabetes, and hypertension. The invention also relates to methods and materials for detecting single nucleotide polymorphisms in the SORBS1 gene and to the use of SORBS1 polymorphisms in the diagnosis, screening, and treatment of type 2 diabetes, obesity, hypertension, atherosclerosis, and metabolic syndrome.
    Type: Application
    Filed: August 13, 2003
    Publication date: April 15, 2004
    Inventors: Chao Agnes Hsiung, Lee-Ming Chuang, Chin-Fu Hsiao, Tong-Yuan Tai