Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639578 | Pretreatment liquid for water-based pigment textile printing and method for forming pattern on textile | Ya-Huang Huang, Ko-Chou Chen, Chien-Yi Liao, Chien-Ming Chen | 2023-05-02 |
| 10093816 | High fixation ink composition for digital textile printing | Chuan-Hsi Lee, Chien-Yu Chen, Tz-Yi WU, Hsuan-Sheng YANG | 2018-10-09 |
| 8465577 | Blue, red, and yellow dye compounds, and black ink composition comprising the same | Jen-Fang Lin | 2013-06-18 |
| 7967903 | Ink composition | Chuan-Hsi Lee | 2011-06-28 |
| 7524368 | Black dye composition and black ink composition for textile digital printing | Chuan-Hsi Lee, Tzu-Kwei Sun, Reng-Fang Lin | 2009-04-28 |
| 7438753 | Diazo dyestuff compounds and their use | Jen-Fang Lin, Tzu-Kwei Sun, Wen-Chin Lin | 2008-10-21 |
| 7098319 | Disazo reactive dyestuffs containing the quaternary groups and their use | Wen-Jang Chen, Chien-Yu Chen | 2006-08-29 |
| 7052521 | Dye composition and the use thereof | Huei-Chin Huang, Sheue-Rong Lee | 2006-05-30 |