Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8729791 | Phosphor, and light emitting device employing the same | Yao-Tsung Yeh, Yi-Chen Chiu, Chien-Hao Huang, Wei-Jen Liu | 2014-05-20 |
| 8647531 | Phosphors and visible and UV light emitting devices utilizing the same | Yao-Tsung Yeh, Wei-Ren Liu, Yi-Chen Chiu, Yen-Ying Kung, Teng-Ming Chen | 2014-02-11 |
| 8636921 | Phosphate phosphor and UV light-emitting device utilizing the same | Yi-Chen Chiu, Yao-Tsung Yeh, Chien-Hao Huang, Teng-Ming Chen, Kang-Ling Shih +1 more | 2014-01-28 |
| 8628688 | Borate phosphor and white light illumination device utilizing the same | Wei-Jen Liu, Yi-Chen Chiu, Chien-Yueh Tung, Yao-Tsung Yeh, Teng-Ming Chen | 2014-01-14 |
| 8460766 | Liquid crystal compounds and compositions and liquid crystal displays and photoelectric devices comprising the compounds and compositions | Pei-Chen Huang, Kuo-Chang Wang, Kuo-Liang Yeh, An-Cheng Chen, Kung-Lung Cheng | 2013-06-11 |
| 8361346 | Phosphors, fabricating method thereof, and light emitting device employing the same | Wei-Jen Liu, Yi-Chen Chiu, Yao-Tsung Yeh, Teng-Ming Chen, Jen-Chuen Liao +2 more | 2013-01-29 |
| 8207661 | Borate phosphor and white light illumination device utilizing the same | Wei-Jen Liu, Yi-Chen Chiu, Chien-Yueh Tung, Yao-Tsung Yeh, Teng-Ming Chen | 2012-06-26 |
| 8043599 | Method for fabricating a high specific surface area mesoporous alumina | Tz-Bang Du, Yung-Chan Lin, Bor-Wen Chen | 2011-10-25 |
| 8012372 | Borate phosphor and white light illumination device utilizing the same | Wei-Jen Liu, Yao-Tsung Yeh, Chien-Yueh Tung, Chih-Pin Wu, Teng-Ming Chen | 2011-09-06 |
| 7951965 | Phenanthrene derivatives and organic light-emitting diodes containing said phenanthrene derivative | Chi-Shen Tuan, Zong-Wei Tsai, Ching-Ian Chao, Chia-Kuo Yen | 2011-05-31 |
| 7671232 | Method for fabricating a high specific surface area mesoporous alumina | Tz-Bang Du, Yung-Chan Lin, Bor-Wen Chen | 2010-03-02 |
| 7633219 | Red phosphor and white light illumination device utilizing the same | Teng-Ming Chen, Yi-Chen Chiu, Shian-Jy Wang, Yao-Tsung Yeh | 2009-12-15 |
| 7611548 | Vertical sublimation apparatus | Sheng-Shu Yang, Bang-I Liou, Jun Chen, Long-Shuenn Jean, Chun-Te Tsai +1 more | 2009-11-03 |
| 7183437 | Method for preparing three types of benzidine compounds in a specific ratio | Chun-Liang Lai, Kuan-Chieh Tseng, Chia-Hung Yeh, Ling Lu, Charng-Lih Jeng +4 more | 2007-02-27 |
| 5290958 | Phase transfer catalytic process for preparing intermediates of atenolol, propranolol, and their derivatives | Tian-Shy Shieh | 1994-03-01 |