Patents by Inventor Khor Chai Seang

Khor Chai Seang 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).

  • Quadruple-wall corrugated paperboard and method of manufacture
    Patent number: 8652613
    Abstract: A corrugated paperboard for the packaging industry comprising of five liners (1a, 1b, 1c, 1d, 1e) and four intermediate corrugating mediums (2a, 2b, 2c, 2d) with flute type combination of B-C-B-C; thereby providing robust, greater compression strength, yet capable of economically produce corrugated paperboard by utilizing the method of combining paperboard using corrugator to produce doublewall and sheet pasting machine to make the final combination of a quadruple-wall paperboard.
    Type: Grant
    Filed: February 9, 2010
    Date of Patent: February 18, 2014
    Assignee: Master-Pack Sdn. Bhn.
    Inventors: Sim Poh Lai, Ting Kee Hoe, Khor Chai Seang, Melissa Tan Chea Ling
  • QUADRUPLE-WALL CORRUGATED PAPERBOARD AND METHOD OF MANUFACTURE
    Publication number: 20110195231
    Abstract: A corrugated paperboard for the packaging industry comprising of five liners (1a, 1b, 1c, 1d, 1e) and four intermediate corrugating mediums (2a, 2b, 2c, 2d) with flute type combination of B-C-B-C; thereby providing robust, greater compression strength, yet capable of economically produce corrugated paperboard by utilizing the method of combining paperboard using corrugator to produce doublewall and sheet pasting machine to make the final combination of a quadruple-wall paperboard.
    Type: Application
    Filed: February 9, 2010
    Publication date: August 11, 2011
    Applicant: MASTER-PACK SDN. BHD.
    Inventors: Sim Poh LAI, Ting Kee HOE, Khor Chai Seang, Melissa Tan Chea LING