Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8791395 | Nanotube heating device comprising carbon nanotube and manufacturing method thereof | Chih-Chung Su | 2014-07-29 |
| 8475761 | Method for producing carbon nanocoils | Bing WEI, Neng-Kai Chang | 2013-07-02 |
| 8420305 | Method and apparatus for generating periodic patterns by step-and-align interference lithography | Lon Wang, Yung-Pin Chen, Chih-Sheng Jao, Jer-Haur Chang | 2013-04-16 |
| 8233136 | Method and apparatus for generating periodic patterns by step-and-align interference lithography | Lon Wang, Yung-Pin Chen, Chih-Sheng Jao, Jer-Haur Chang | 2012-07-31 |
| 7969580 | Method and system for step-and-align interference lithography | Jia-Yush Yen, Cheng-Hung Chen, Lien-Sheng Chen | 2011-06-28 |
| 7875256 | Method for producing carbon nanocoils | Bing WEI, Neng-Kai Chang | 2011-01-25 |
| 6617711 | Hand-held electric appliance power-saving switch control mechanism | An-Yoil Yen | 2003-09-09 |
| 6459473 | Drive of a wafer stepper | S. S. Chen Li | 2002-10-01 |