Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12176574 | Porous carrier and electrochemical device separator | Hideya Yoshitake, Wei-Min Chang, Li-Jane Her, Kai-Chi Chang | 2024-12-24 |
| D860309 | Note paper pad | Chin-Chung Tsai, Tzu-Jung Wang | 2019-09-17 |
| D860308 | Note paper pad | Chin-Chung Tsai, Tzu-Jung Wang | 2019-09-17 |
| D855695 | Note paper pad | Chin-Chung Tsai, Tzu-Jung Wang | 2019-08-06 |
| 9944108 | Sticky note pad | Jen-Rong Liu, Tsun-Rung Hsu, Ming-Yang Li, Chih-Wei Hsu | 2018-04-17 |
| 9908356 | Carbonless copy note pad | Hsien-Min Kuo, Ho-Tsai Lin, Ming-Yang Li | 2018-03-06 |
| D727420 | Note paper pad | Jen-Rong Liu, Chin-Chung Tsai, Tsun-Rung Hsu | 2015-04-21 |
| D725702 | Note paper pad | Jen-Rong Liu, Chin-Chung Tsai, Tsun-Rung Hsu | 2015-03-31 |
| D725190 | Note paper pad | Jen-Rong Liu, Chin-Chung Tsai, Tsun-Rung Hsu | 2015-03-24 |
| D723617 | Note paper pad | Jen-Rong Liu, Chin-Chung Tsai, Tsun-Rung Hsu | 2015-03-03 |
| 8196964 | Sticky note pad | Jen-Rong Liu, Chin-Chung Tsai, Shih-Chin Wen | 2012-06-12 |
| 7735679 | Refillable sheet dispenser with flexibility in accommodating stacked note sheets | Jen-Rong Liu, Shu-Wei Ho | 2010-06-15 |
| 7094454 | Multi-color multi-ply note pad | Jen-Rong Liu, Chin-Chung Tsai, Hsieh-Chang Hsieh | 2006-08-22 |
| 6780486 | Self-adhesive bulletin board assembly with a bulletin board and a transparent sheet | Jen-Rong Liu, Hsieh-Chang Hsieh | 2004-08-24 |
| 6627285 | Note pad | Jen-Rong Liu, Ho-Tsai Lin, Bin Lin, Hsieh-Chang Hsieh | 2003-09-30 |
| 6503591 | Repositionable doubled-sided adhesive pad having a display | Jen-Rong Liu, Ho-Tsai Lin, Ho-Chi Chen | 2003-01-07 |
| 6254955 | Self-stick writing note | Jen-Rong Liu, Ho-Tsai Lin, Ho-Chi Chen | 2001-07-03 |
| 5863629 | Writing system of stacked carbonless repositionable self-adhesive paper | Hsieh-Chang Hsieh, Hsien-Min Kuo | 1999-01-26 |
| 5756187 | Writing system of stacked carbonless, repositionable self-adhesive paper | Hsieh-Chang Hsieh, Hsien-Min Kuo | 1998-05-26 |
| 5194329 | Process for making tacky acrylate microparticles and use therefor | Hsieh-Chang Hsieh, I-Chien Wei | 1993-03-16 |
| 5109083 | Process for making tacky acrylate microparticles and use therefor | Hsieh-Chang Hsieh, I-Chien Wei | 1992-04-28 |