Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7633184 | Fan and switch control device thereof | Yu-Lung Dung, Yueh-Lung Huang | 2009-12-15 |
| 7609018 | Fan system and control device thereof | Tsung-Jung Hsieh, Yueh-Lung Huang, Ming-Shi Tsai | 2009-10-27 |
| 7354623 | Surface modification of a porous organic material through the use of a supercritical fluid | Ching-Ya Wang, Ping Chuang, Sunny Wu, Hung-Jung Tu, Mei Sheng Zhou +1 more | 2008-04-08 |
| 7338909 | Micro-etching method to replicate alignment marks for semiconductor wafer photolithography | Henry Lo, Chung-Long Chang, Gorge Huang, Tony Lu, Gnesh Yeh +8 more | 2008-03-04 |
| 7323836 | Fan motor speed control circuit and voltage-regulating module thereof | Yu-Lung Dung, Yueh-Lung Huang, Ming-Shi Tsai | 2008-01-29 |
| 7267600 | Polishing apparatus | Jerry Hwang | 2007-09-11 |
| 7125521 | Method to solve alignment mark blinded issues and technology for application of semiconductor etching at a tiny area | Chung-Long Chang, Jui-Cheng Lo, Shang-Ting Tsai | 2006-10-24 |
| 7083495 | Advanced process control approach for Cu interconnect wiring sheet resistance control | Chun-Hsien Lin, Ai-Sen Liu, Sunny Wu, Henry Lo, Mei Sheng Zhou | 2006-08-01 |
| 7038408 | Fan motor speed control circuit | Yueh-Lung Huang, Tsung-Yu Lei, Ju-wen Hsieh, Wen-Shi Huang | 2006-05-02 |
| 6884149 | Method and system for in-situ monitoring of mixing ratio of high selectivity slurry | Shang-Ting Tsai, Ping Chuang, Henry Lo, Chao-Jung Chang, Ping-Hsu Chen +3 more | 2005-04-26 |
| 6875285 | System and method for dampening high pressure impact on porous materials | Ching-Ya Wang, Ping Chuang, Mei Sheng Zhou, Henry Lo | 2005-04-05 |
| 6875709 | Application of a supercritical CO2 system for curing low k dielectric materials | Chun-Hsien Lin, Henry Lo, Anthony Liu | 2005-04-05 |
| 6872127 | Polishing pad conditioning disks for chemical mechanical polisher | Henry Lo, Ping Chuang | 2005-03-29 |
| 6857942 | Apparatus and method for pre-conditioning a conditioning disc | Chih-I Peng | 2005-02-22 |
| 6746966 | Method to solve alignment mark blinded issues and a technology for application of semiconductor etching at a tiny area | Chung-Long Chang, Henry Lo, Shang-Ting Tsai | 2004-06-08 |
| 6729935 | Method and system for in-situ monitoring of mixing ratio of high selectivity slurry | Shang-Ting Tsai, Ping Chuang, Henry Lo, Chao-Jung Chang, Ping-Hsu Chen +3 more | 2004-05-04 |
| D486906 | Fan housing | Li-Hui Xiao, Te-Fu Chen, Tsung-Yu Lei, Kuo-Cheng Lin | 2004-02-17 |
| D485613 | Fan housing | Li-Hui Xiao, Te-Fu Chen, Tsung-Yu Lei, Kuo-Cheng Lin | 2004-01-20 |
| 6406185 | Spindle seat in a fan | — | 2002-06-18 |
| 6341997 | Method for recycling a polishing pad conditioning disk | — | 2002-01-29 |
| 6310453 | Drive circuit for a speed adjustable fan | — | 2001-10-30 |
| 6297608 | Drive circuit for a speed automatically adjusted fan | — | 2001-10-02 |
| 6221160 | Method and apparatus for environmental control in a process chamber | — | 2001-04-24 |
| 6145702 | Method and apparatus for adjusting minimum liquid level in a liquid supply bottle | Ming Der Chen, Eric Hsuming Chen | 2000-11-14 |
| 6142195 | Quick release container clamp | — | 2000-11-07 |