Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11801504 | Hydrophilic phosphorus ligand and method for separation and recovery of catalyst | Mao-Lin Hsueh, Yi-Zhen Chen | 2023-10-31 |
| 9839906 | Catalyst and method for synthesizing cyclic carbonate by the same | Mao-Lin Hsueh, Yi-Zhen Chen | 2017-12-12 |
| 9758617 | Cayalyst system | Cheng-Wei Yeh, Mao-Lin Hsueh, Yi-Zhen Chen, Chih-Wei Liu, Hsi-Hsin Shih | 2017-09-12 |
| 9346908 | Olefin-metathesis catalysts and method for preparing low-molecular-weight nitrile butadiene rubber | Feng-Ming Hsieh, Chun-Yen Chen, Mei-Hua Wang, Ting-Yao Su | 2016-05-24 |
| 9346719 | Catalyst systems and selective hydrogenation processes | Hung-Yu Chen, Mao-Lin Hsueh, Yi-Zhen Chen | 2016-05-24 |
| 9260405 | Cayalyst system and manufacturing method of cyclic carbonate by the same | Cheng-Wei Yeh, Mao-Lin Hsueh, Yi-Zhen Chen, Chih-Wei Liu, Hsi-Hsin Shih | 2016-02-16 |
| 9181418 | PVC product and method for treating surface thereof | Li-Cheng Jheng, Cheng-Wei Yeh | 2015-11-10 |
| 9163139 | Extended film and the manufacturing method thereof | Chien-Pang Wu, Jyh-Horng Wu, Chi-Yuan Hung, Chia-Hao Li, Yao-Zu WU +1 more | 2015-10-20 |
| 8772419 | Polyester films with low thermal expansion and methods for manufacturing the same | Li-Cheng Jheng, Jrjeng Ruan, Ming-Tsong Leu, Jyh-Horng Wu, Cheng-Hsing Fan | 2014-07-08 |
| 8735484 | Amorphous copolyester, substrate, and optical film | Cheng-Hsing Fan, Ming-Tsong Leu, Li-Cheng Jheng | 2014-05-27 |
| 8691908 | Carbon nanomaterial-supported catalyst and application thereof in cyclic carbonate synthesis | Cheng-Wei Yeh, Mao-Lin Hsueh, Yi-Zhen Chen | 2014-04-08 |
| 8661917 | Method for manufacturing piezoresistive material, piezoresistive composition and pressure sensor device | Li-Cheng Jheng, Wen-Yang Chang, Yi-Lun Hsu | 2014-03-04 |
| 8557927 | Comb-shaped graft copolymers and methods of manufacturing the same | Mao-Lin Hsueh, Cheng-Wei Yeh, Yi-Zhen Chen | 2013-10-15 |
| 8415504 | Catalyst carrier, catalyst thereon and C-C coupling method use the same | Mao-Lin Hsueh, Cheng-Wei Yeh, Hsiao-Chun Yeh, Yi-Zhen Chen | 2013-04-09 |
| 8076435 | Acrylic copolymers with high heat-resistance and preparation thereof | Mao-Lin Hsueh, Yi-Zhen Chen | 2011-12-13 |
| 7968743 | Thiocarbonylthio compound and free radical polymerization employing the same | Po-Wen Chung, Mei-Hua Wang | 2011-06-28 |
| 7829055 | Functionalized nano-carbon materials and method for functionalizing nano-carbon materials thereof | Chrong-Ching Lee, Mei-Hua Wang, Sui-Wen Ho, Shu-Jiuan Huang | 2010-11-09 |
| 7683219 | Hydroformylation process | Mao-Lin Hsueh, Hao-Hsun Yang, Tsai-Tien Su | 2010-03-23 |
| 7638656 | Hydroformylation process | Mao-Lin Hsueh, Hao-Hsun Yang | 2009-12-29 |
| 7632959 | Thiocarbonylthio compound and free radical polymerization employing the same | Po-Wen Chung, Mei-Hua Wang | 2009-12-15 |
| 7291680 | Metal catalyst and hydrogenation method employing the same | Hung-Yu Chen, Tsai-Tien Su | 2007-11-06 |
| 7132491 | Chain transfer reagent, free radical polymerization employing the same and resulting polymers | Yih-Hsing Lo, Yi-Chun Chen, Mei-Hua Wang, Fong-Yee Hsu, Ming-Siao Hsiao | 2006-11-07 |
| 6780811 | Catalyst composition for living free radical polymerization and process for polymerizing (meth) acrylic, vinyl, vinylidene, and diene monomers using the catalyst composition | Li Chen, Yu-Shan Chao | 2004-08-24 |
| 6720429 | Thiocarbonylthio compound and living free radical polymerization using the same | Lizamma Mathew | 2004-04-13 |
| 6395928 | Rhodium-catalyzed carbonylation using non-acetate lithium, sodium and potassium inorganic salts as promoters to produce carboxylic acids | Shu-Hei Wang, Tsu-Tseng Weng, Kou-Suein Ai | 2002-05-28 |