Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7999062 | Soluble polythiophene derivative | Chih-Ping Chen, Chao-Ying Yu, Ching-Yen Wei, Yi-Ling Chen, Gue-Wuu Hwang +3 more | 2011-08-16 |
| 7641820 | Nano compounds and organic memory devices comprising the same | Chun-Jung Chen, Gue-Wuu Hwang, Yi-Jen Chan, Zing-Way Pei, Chia-Chieh Chang +1 more | 2010-01-05 |
| 7629607 | Organic non-volatile memory material and memory device utilizing the same | Jun Chen, Heng-Tien Lin, Jui-Fen Fan, Gue-Wuu Hwang, Yi-Jen Chan | 2009-12-08 |
| 6852810 | Molecular blended polymer and process for preparing the same | Joung-Yei Chen, Shu-Hua Chan | 2005-02-08 |
| 6667379 | Modified copolymer of olefin and cycloolefin | Shu-Hua Chan, Chi-Lan Li, Joung-Yei Chen | 2003-12-23 |
| 6590047 | Modified copolymer of olefin and cycloolefin | Shu-Hua Chan, Chi-Lan Li, Joung-Yei Chen | 2003-07-08 |
| 6228790 | Dinuclear metallocene catalyst for preparing high molecular weight olefin polymer | Sung-Song Hua, Jing-Cherng Tsai, Bor-Ping Wang | 2001-05-08 |
| 6207773 | Metallocene catalyst for preparing olefin polymer | Jing-Cherng Tsai, Yi-Chun Chen, Sung-Song Hua, Tsai-Tien Su, Yu-Shan Chao | 2001-03-27 |
| 6150529 | Single site catalyst with methyl aluminoxane or borate free and their applications for the preparation of polyolefins | Shian-Jy Wang, Yi-Chun Chen, Shu-Hua Chan, Jing-Cherng Tsai | 2000-11-21 |
| 5891816 | Single site catalysts with MAO or borate free and their application for polyolefins | Shian-Jy Wang, Yi-Chun Chen, Shu-Hua Chan, Jing-Cherng Tsai | 1999-04-06 |
| 5684098 | Process for the polymerization or copolymerization of ethylene using mao- or borate-free single site catalysts | Shian-Jy Wang, Yi-Chun Chen, Shu-Hua Chan, Jing-Cheing Tsai | 1997-11-04 |
| 4855571 | Positive temperature coefficient ceramic heating element for heating a fluid | Cheng-Jien Peng | 1989-08-08 |