Patents by Inventor Ming-Shyong Tsai

Ming-Shyong Tsai 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).

  • METHOD FOR MAKING A CONDUCTIVE TIN DIOXIDE POWDER
    Publication number: 20120177565
    Abstract: A method for making a conductive tin dioxide powder includes: reacting a tin salt solution with a base so as to form a precipitate of a tin oxide precursor; and drying the tin oxide precursor and subjecting the tin oxide precursor to calcination under a reducing atmosphere at an elevated temperature so as to form the conductive tin dioxide powder.
    Type: Application
    Filed: January 7, 2011
    Publication date: July 12, 2012
    Applicant: SOUTHERN TAIWAN UNIVERSITY
    Inventors: Ming-Shyong Tsai, Tian-Shih Wang
  • Method for preparing YAG fluorescent powder
    Publication number: 20060145124
    Abstract: The present invention relates to a process of making YAG fluorescence powder which comprises steps of: (a) providing a first solution of anions and a second solution of cations; (b) mixing the first solution of anions and the second solution of cations drop by drop and forming a precipitate; (c) collecting the precipitate and drying it; (d) annealing the precipitate under a pre-determined temperature until powder occurs; (e) sintering the annealed powder with a plasma torch for at least once; and (f) collecting the sintered powder.
    Type: Application
    Filed: December 29, 2005
    Publication date: July 6, 2006
    Applicant: Industrial Technology Research Institute
    Inventors: Ching-Sung Hsiao, Ting-Wei Huang, Ming-Shiann Shih, Jau-Chyn Huang, Chun-Ju Huang, Ming-Shyong Tsai
  • Polishing composition
    Patent number: 6037260
    Abstract: The present invention provides a polishing composition which comprises 100 weight part of water; 0.5 to 20 weight part of boehmite, a hydroxide of aluminum, pseudoboehmite or mixtures thereof; 1 to 50 weight part of aluminum oxide (Al.sub.2 O.sub.3); and 1 to 20 weight part of an acidic solution. The polishing composition of the present invention is a thixotropic fluid and displays satisfactory suspension properties. Therefore, it is very suitable for use as a polishing slurry.
    Type: Grant
    Filed: May 12, 1998
    Date of Patent: March 14, 2000
    Assignees: Industrial Technology Research Institute, Chang Chun Petrochemical Corporation, China Steel Corporation, Union Petrochemical Corporation, A-Green Corporation, China Petrochemical Development Corporation, Wah Hing Industrial Corporation, Eternal Chemical Corporation, Chinese Petroleum Corporation
    Inventors: Ming-Shyong Tsai, Li-Mei Chen, Yue-Chin Yeh, Chiu-Chih Hsieh, Ying-Tsung Chen