Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8314266 | Method for manufacturing esters from acid and alcohol and system thereof | Cheng-Ching Yu, Hsiao-Ping Huang, Ruei-Chiang Tsai, Jian-Kai Cheng | 2012-11-20 |
| 7862783 | Separation process for methyl acetate hydrolysis and apparatus thereof | Hsiao-Ping Huang, Cheng-Ching Yu, Yu-De Lin, Jian-Kai Cheng | 2011-01-04 |
| 7399881 | Transesterification process of methyl acetate | Hsiao-Ping Huang, Cheng-Ching Yu, Jyun-Hong Chen, Jian-Kai Cheng | 2008-07-15 |
| 6951299 | Tooling frame able to adhere to tin | Chih-Ju Yen | 2005-10-04 |
| 6372645 | Methods to reduce metal bridges and line shorts in integrated circuits | Chung-Shi Liu, Shau-Lin Shue, Chen-Hua Yu, Shih-Chi Lin, Ying-Lang Wang +1 more | 2002-04-16 |
| 6352924 | Rework method for wafers that trigger WCVD backside alarm | Jun Wu, Yu-Ku Lin, Ying-Lang Wang | 2002-03-05 |
| 6291331 | Re-deposition high compressive stress PECVD oxide film after IMD CMP process to solve more than 5 metal stack via process IMD crack issue | Ying-Lang Wang, Jowei Dun, Tong-Hua Kuan | 2001-09-18 |