Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11258381 | Driving circuit for single phase motor and driving method for the same | Kun-Min Chen | 2022-02-22 |
| 11088639 | Motor driving device and method thereof | Kun-Min Chen, Shih-Hai Chien | 2021-08-10 |
| 9774283 | Motor driving circuit and method | Kun-Min Chen, Ching-Sheng Li, Ming-Jung Tsai | 2017-09-26 |
| 8624539 | Start-up circuit and motor driving IC | Ying-Chen Lin, Kun-Min Chen, Ching-Sheng Li, Chia-Tai Yang | 2014-01-07 |
| 8519802 | Pulse width modulation driving IC and pulse width modulation output signal generating method | Chia-Tai Yang, Yi-Cheng Liu, Ching-Sheng Li, Kun-Min Chen | 2013-08-27 |
| 8093678 | Semiconductor device and method of fabricating the same | Feng-Liang Lai, Shean-Ren Horng | 2012-01-10 |
| 8080955 | Driving method and related driving device for a motor | Kun-Min Chen, Ming-Jung Tsai, Sung-Ming Lai, Ching-Sheng Li | 2011-12-20 |
| 8063601 | Motor driving circuit for adjusting speed of a motor by changing an output voltage | Ke Chen, Ching-Sheng Li, Kun-Min Chen, Shen-Min Lo | 2011-11-22 |
| 7089677 | Method for calibrating alignment mark positions on substrates | Chien-Yao Kao, Fu-Su Lee | 2006-08-15 |
| 6954715 | System and method for equipment malfunction detection and diagnosis | — | 2005-10-11 |
| 6941187 | Multiple discharge-servo curve control method and device for an electrical discharge machine | Yung-Feng Nien | 2005-09-06 |
| 6927076 | Method for recovering a plasma process | Shi-Rong Chen, Yu Fang | 2005-08-09 |
| 6777251 | Metrology for monitoring a rapid thermal annealing process | Fu-Su Lee, Wei-Ming You, Jih-Churng Twu, Yu-Chien Hsiao | 2004-08-17 |
| 6740196 | RTA chamber with in situ reflective index monitor | Fu-Su Lee, Juin-Jie Chang | 2004-05-25 |
| 6642128 | Method for high temperature oxidations to prevent oxide edge peeling | Kuo-Bin Huang, Jih-Churng Twu | 2003-11-04 |