Patents by Inventor Ho-Tsai Lin

Ho-Tsai Lin 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: 9908356
    Abstract: A carbonless copy note pad includes a stack of note sheet sets. Each of note sheet sets includes first and second paper sheets, first and second adhesive layers, a color-developing coating layer, and a coarse particle coating layer. The color-developing coating layer is formed on at least one of the first and second paper sheets. The coarse particle coating layer is formed on a lower surface of the second paper sheet, and has a roughened surface to prevent a scribbling pressure applied to a writing surface of the first paper sheet of a topmost one of the note sheet sets from affecting a next one of the note sheet sets.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: March 6, 2018
    Assignee: Taiwan Hopax Chemicals Mfg. Co., LTD.
    Inventors: Tsung-Tien Kuo, Hsien-Min Kuo, Ho-Tsai Lin, Ming-Yang Li
  • Publication number: 20160200128
    Abstract: A carbonless copy note pad includes a stack of note sheet sets. Each of note sheet sets includes first and second paper sheets, first and second adhesive layers, a color-developing coating layer, and a coarse particle coating layer. The color-developing coating layer is formed on at least one of the first and second paper sheets. The coarse particle coating layer is formed on a lower surface of the second paper sheet, and has a roughened surface to prevent a scribbling pressure applied to a writing surface of the first paper sheet of a topmost one of the note sheet sets from affecting a next one of the note sheet sets.
    Type: Application
    Filed: June 4, 2015
    Publication date: July 14, 2016
    Applicant: Taiwan Hopax Chemicals Mfg. Co., LTD.
    Inventors: Tsung-Tien Kuo, Hsien-Min Kuo, Ho-Tsai Lin, Ming-Yang Li
  • Patent number: 6627285
    Abstract: A note pad includes a plurality of stacked self-stick transparent note sheets. Each of the note sheets includes a transparent plastic film coated with a transparent coating layer and a pressure-sensitive adhesive layer. The coating layer is prepared from a mixture of a binder and at least one pigment. The weight ratio of the binder to the pigment ranges from 1:1 to 1:10. Each of the note sheets has an opacity of less than 45%.
    Type: Grant
    Filed: February 20, 2001
    Date of Patent: September 30, 2003
    Assignee: Taiwan Hopax Chems Mfg. Co. Ltd.
    Inventors: Tsung-Tien Kuo, Jen-Rong Liu, Ho-Tsai Lin, Bin-Tzer Lin, Hsieh-Chang Hsieh
  • Publication number: 20030129349
    Abstract: A label product includes a first backing substrate, a plurality of second backing substrates adhesively and repositionably attached to the first backing substrate, and a plurality of labels adhesively and repositionably attached to each second backing substrate. Each second backing substrate has opposite first and second side faces. The first side face of each second backing substrate is coated with a pressure sensitive adhesive layer attached to the first backing substrate. Each label has a side face that is coated with a pressure sensitive adhesive layer attached to the second side face of a respective second backing substrate.
    Type: Application
    Filed: January 7, 2002
    Publication date: July 10, 2003
    Inventors: Tsung-Tien Kuo, Jen-Rong Liu, Ho-Tsai Lin, Ho-Chi Chen
  • Patent number: 6503591
    Abstract: An adhesive pad includes a substrate, a releaseable first adhesive layer disposed on one side of the substrate and having a first degree of tackiness, a first piece of release paper overlying the first adhesive layer, a display layer bonded adhesively to the other side of the substrate, a releaseable second adhesive layer disposed on the display layer and having a second degree of tackiness which is lower than the first degree of tackiness, and a second piece of release paper covering the second adhesive layer.
    Type: Grant
    Filed: February 7, 2001
    Date of Patent: January 7, 2003
    Assignee: Taiwan Hopax Chems, Mfg. Col., Ltd.
    Inventors: Tsung-Tien Kuo, Jen-Rong Liu, Ho-Tsai Lin, Ho-Chi Chen
  • Publication number: 20020106471
    Abstract: An adhesive pad includes a substrate, a releaseable first adhesive layer disposed on one side of the substrate and having a first degree of tackiness, a first piece of release paper overlying the first adhesive layer, a display layer bonded adhesively to the other side of the substrate, a releaseable second adhesive layer disposed on the display layer and having a second degree of tackiness which is lower than the first degree of tackiness, and a second piece of release paper covering the second adhesive layer.
    Type: Application
    Filed: February 7, 2001
    Publication date: August 8, 2002
    Applicant: Taiwan Hopax Chems. Mfg. Co., Ltd
    Inventors: Tsung-Tien Kuo, Jen-Rong Liu, Ho-Tsai Lin, Ho-Chi Chen
  • Publication number: 20010031331
    Abstract: A note pad includes a plurality of stacked self-stick transparent note sheets. Each of the note sheets includes a transparent plastic film coated with a transparent coating layer and a pressure-sensitive adhesive layer. The coating layer is prepared from a mixture of a binder and at least one pigment. The weight ratio of the binder to the pigment ranges from 1:1 to 1:10. Each of the note sheets has an opacity of less than 45%.
    Type: Application
    Filed: February 20, 2001
    Publication date: October 18, 2001
    Inventors: Tsung-Tien Kuo, Jen-Rong Liu, Ho-Tsai Lin, Bin-Tzer Lin, Hsieh-Chang Hsieh
  • Patent number: 6254955
    Abstract: A stack of self-stick writing notes includes a plurality of self-stick writing sheets, each of which has a layer of removable pressure sensitive adhesive. The writing sheets are disposed one above the other to form a stack. A plastic sheet is attached to a bottom of the stack. Each of a plurality of labeling tabs includes a layer of removable pressure sensitive adhesive attached to the plastic sheet.
    Type: Grant
    Filed: July 20, 1999
    Date of Patent: July 3, 2001
    Assignee: Taiwan Hopax Chems. Mfg. Co., Ltd.
    Inventors: Tsung-Tien Kuo, Jen-Rong Liu, Ho-Tsai Lin, Ho-Chi Chen