Patents by Inventor Hwa-Pey Wang

Hwa-Pey Wang 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 of reducing the amount of black in an image
    Patent number: 8294951
    Abstract: A method of reducing the amount of black in an image is disclosed. The method is using a computer to reduce the amount of or eliminate the black in an original digital image. The major procedure is to increase the pixels of the original digital image (by four or nine times) and then change the color information of the pixels.
    Type: Grant
    Filed: February 19, 2010
    Date of Patent: October 23, 2012
    Inventors: Kuan-Li Chao, Chun-Chieh Huang, Kun-Yi Hua, Mardianto Soebagio Hadiputro, Hwa-Pey Wang, Chih-Kang Yang, Kuo-Ping Yang, Sin-Chen Lin
  • Method of reducing the amount of black in an image
    Publication number: 20110205562
    Abstract: A method of reducing the amount of black in an image is disclosed. The method is using a computer to reduce the amount of or eliminate the black in an original digital image. The major procedure is to increase the pixels of the original digital image (by four or nine times) and then change the color information of the pixels.
    Type: Application
    Filed: February 19, 2010
    Publication date: August 25, 2011
    Inventors: Kuan-Li Chao, Chun-Chieh Huang, Kun-Yi Hua, Mardianto Soebagio Hadiputro, Hwa-Pey Wang, Chih-Kang Yang, Kuo-Ping Yang, Sin-Chen Lin
  • Method of putting identification codes in a document
    Publication number: 20110125502
    Abstract: A method of putting identification codes in a document is disclosed. The method adds a speech-purpose print code in a document such that an OID pen can emit sound after the OID pen reads the speech-purpose print code. The software program first acquires the position of each word in the document and then automatically puts a speech-purpose print code corresponding to each word in the position of each word so that a user can rapidly generate a document with speech-purpose codes.
    Type: Application
    Filed: August 30, 2010
    Publication date: May 26, 2011
    Applicant: KUO-PING YANG
    Inventors: Mardianto Soebagio Hadiputro, Kun-Yi Hua, Hwa-Pey Wang, Chih-Kang Yang, Kuo-Ping Yang