Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8710244 | Dyes and methods of marking biological material | — | 2014-04-29 |
| 8039076 | Dye and recording media utilizing the same | Wen-Ping Chu, Chien-Liang Huang, Wen-Yih Liao, Hui-Ping Tsai, Jong-Lieh Yang +1 more | 2011-10-18 |
| 7799927 | Indolestyryl compound and high density recording media utilizing the same | Chien-Wen Chen, Jong-Lieh Yang, Chii-Chang Lai, Hui-Ping Tsai, Wen-Ping Chu +5 more | 2010-09-21 |
| 7598359 | Bis (indolestyryl) compound and high density recording media utilizing the same | Jong-Lieh Yang, Chii-Chang Lai, Hui-Ping Tsai, Wen-Ping Chu, Chien-Wen Chen +3 more | 2009-10-06 |
| 7598360 | Bisstyryl compound and high density recording media utilizing the same | Chien-Wen Chen, Jong-Lieh Yang, Chii-Chang Lai, Hui-Ping Tsai, Wen-Ping Chu +5 more | 2009-10-06 |
| 7390549 | Asymmetric bis (indolestyryl) compound and high density recording media utilizing the same | Chii-Chang Lai, Hui-Ping Tsai, Chien-Liang Huang, Wen-Yih Liao, Ming-Chia Lee | 2008-06-24 |
| 7316890 | Indolestyryl compound for use in recording media and method for fabrication thereof | Hui-Ping Tsai, Chii-Chang Lai, Jie Ma, Jong-Lieh Yang, Tzuan-Ren Jeng +4 more | 2008-01-08 |
| 7094457 | Compounds for recording media and high-density optical recording media thereof | Shih-Hsien Liu, Hui-Ping Tsai, Chien-Liang Huang, Wen-Yih Liao, Tzuan-Ren Jeng +1 more | 2006-08-22 |
| 7087283 | Optical storage media and fabrication method thereof | Wen-Ping Chu, Hsin-Hong Yao, Hui-Ping Tsai, Ming-Chia Lee, Wen-Yih Liao | 2006-08-08 |
| 7014981 | Benzoindole styryl compounds and their uses in high-density recording media | Wen-Yih Liao, Chii-Chang Lai, Chien-Liang Huang, Hui-Ping Tsai, Chuen-Fuw Yan +3 more | 2006-03-21 |
| 6815031 | Indolestyryl compounds and their uses in high-density recording media | Chien-Liang Huang, Wen-Yih Liao, Hui-Ping Tsai, Chuen-Fuw Yan, Chii-Chang Lai +3 more | 2004-11-09 |
| 6767970 | PPE copolymers, preparation thereof, and resin composition utilizing the same | Jie Ma, Jong-Lieh Yang, Kuo-Yuan Hsu, Li-Chung Liang | 2004-07-27 |
| 6761952 | Bis-styryl dye and method for manufacturing the same and its use for a high density optical recording medium | Ming-Chia Lee, Wen-Yih Liao, Chien-Liang Huang, Chuen-Fuw Yan, Tzuan-Ren Jeng +5 more | 2004-07-13 |
| 6534636 | Azo-metal complex dye and method for producing the same and its use for a high density optical disc recording medium | Hui-Ping Tsai, Wen-Yih Liao, Chien-Liang Huang, Tzuan-Ren Jeng | 2003-03-18 |
| 6500341 | Process for the purification of water-soluble non-ionic contrast agents | Hui-Ping Tsai, Chii-Chang Lai | 2002-12-31 |
| 6225378 | Triazine hardener and epoxy composition containing the same | Hung-Chou Kang, Jie Ma, Meng-Song Yin, Se-Tsun Hong, Kuo-Yuan Hsu +1 more | 2001-05-01 |
| 5869671 | Process for preparing an angiotensin converting enzyme inhibitor | Hui-Ping Tsai | 1999-02-09 |
| 5648524 | Method for the preparation of 3-benzylthio-2-alkylpropionic acid and its derivatives | Hui-Ping Tsai | 1997-07-15 |
| 5543545 | Method for the preparaton of .alpha.-methyl-.beta.-acylthiopropionates | Chih-Hung Chen | 1996-08-06 |