Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10728674 | Microphone package | Tsung-Min Hsieh, Li-Chi Tsao, Chien-Hsing Lee | 2020-07-28 |
| 9955268 | Micro-electrical-mechanical system (MEMS) microphone | Tsung-Min Hsieh, Chien-Hsing Lee, Cheng-Wei Tsai | 2018-04-24 |
| 9321635 | Method to release diaphragm in MEMS device | Tsung-Min Hsieh, Chien-Hsing Lee | 2016-04-26 |
| 9271087 | Microelectro-mechanical systems (MEMS) microphone package device and MEMS packaging method thereof | Tsung-Min Hsieh, Chien-Hsing Lee, Chih-Hsien Chung, Yong-Wei Chen | 2016-02-23 |
| 9264832 | Microelectromechanical system (MEMS) microphone with protection film and MEMS microphonechips at wafer level | Cheng-Wei Tsai, Chien-Hsing Lee | 2016-02-16 |
| 9126827 | Microelectromechanical system (MEMS) device and fabrication method thereof | Tsung-Min Hsieh, Chien-Hsing Lee | 2015-09-08 |
| 8987842 | Microelectromechanical system (MEMS) device and fabrication method thereof | Tsung-Min Hsieh, Chien-Hsing Lee | 2015-03-24 |
| 8934649 | Micro electro-mechanical system (MEMS) microphone device with multi-sensitivity outputs and circuit with the MEMS device | Chien-Hsing Lee, Tsung-Min Hsieh | 2015-01-13 |
| 8673732 | Method for fabricating micro-electro-mechanical systems (MEMS) device | Tsung-Min Hsieh, Chien-Hsing Lee | 2014-03-18 |
| 8502329 | Micro-electro-mechanical systems (MEMS) device and method for fabricating the same | Tsung-Min Hsieh, Chien-Hsing Lee | 2013-08-06 |
| 8464589 | Micro-electromechanical systems (MEMS) structure | Chien-Hsing Lee, Tsung-Min Hsieh, Li-Chi Tsao | 2013-06-18 |
| 8217474 | Hermetic MEMS device and method for fabricating hermetic MEMS device and package structure of MEMS device | Chien-Hsing Lee, Tsung-Min Hsieh | 2012-07-10 |
| 8093087 | Method for fabricating MEMS device | Tsung-Min Hsieh, Chien-Hsing Lee | 2012-01-10 |
| 8030112 | Method for fabricating MEMS device | Tsung-Min Hsieh, Chien-Hsing Lee | 2011-10-04 |
| 7233527 | Nonvolatile memory structure | Chien-Hsing Lee, Chin-Hsi Lin | 2007-06-19 |
| 7227232 | Contactless mask programmable ROM | Chin-Hsi Lin | 2007-06-05 |
| 7200038 | Nonvolatile memory structure | Chien-Hsing Lee, Chin-Hsi Lin | 2007-04-03 |
| 7119394 | Nonvolatile memory device and method for fabricating the same | Tsung-Min Hsieh, Chien-Hsing Lee, Chin-Hsi Lin | 2006-10-10 |
| 7094649 | Method for forming multi-level mask ROM cell and NAND multi-level mask ROM | Chien-Hsing Lee, Chin-Hsi Lin | 2006-08-22 |
| 7061042 | Double-cell memory device | Chien-Hsing Lee, Chin-Hsi Lin | 2006-06-13 |
| 7046549 | Nonvolatile memory structure | Chien-Hsing Lee, Chin-Hsi Lin | 2006-05-16 |
| 7027332 | Memory I/O driving circuit with reduced noise and driving method | Sheng-Chang Kuo, Ting-Chung Hu | 2006-04-11 |
| 7020018 | Nonvolatile memory device and method for fabricating the same | Tsung-Min Hsieh, Chien-Hsing Lee, Chin-Hsi Lin | 2006-03-28 |
| 7015553 | Compact mask programmable ROM | Chin-Hsi Lin | 2006-03-21 |
| 6987298 | Circuit layout and structure for a non-volatile memory | Chien-Hsing Lee, Chin-Hsi Lin | 2006-01-17 |