Taiwan Hopax Chemicals Mfg. Co., Ltd.

Ming-Yang Li

Tsung-Tien Kuo

Chih-Wei Hsu

Jen-Rong Liu

Tsun-Rung Hsu

Ho-Tsai Lin

Hsien-Min Kuo

A sticky note pad includes a stack of note sheets. Each of the note sheets includes: a substrate having a writing face and a back face opposite to the writing face, the back face having a central portion and a peripheral portion surrounding the central portion; and an adhesive layer positioned on the central portion of the back face.

Sticky note pad

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.

Carbonless copy note pad

Growing community of inventors

Nantou County, Taiwan

Ming-Yang Li