Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12123758 | Flow sensor performing multi level down sampling and method thereof | Sung Q Lee, Joho YUN, Gunn Hwang | 2024-10-22 |
| 11486810 | Fluorescence sensor for measuring microalgae and method of operating the same | Woo Seok Yang, Sung Q Lee, Gunn Hwang, Hyung Kun Lee | 2022-11-01 |
| 11467077 | Fluid viscosity measuring device | Yil Suk Yang, Hyunjoong Lee | 2022-10-11 |
| 10819326 | Digital clock generation apparatus and method | Yil Suk Yang, Hyun Joong LEE, Jong Dae Kim | 2020-10-27 |
| 10644668 | Resonator-based sensor and sensing method thereof | Hyunjoong Lee, Yi-Gyeong KIM, Yil Suk Yang, Woo Seok Yang | 2020-05-05 |
| 10113928 | Pressure sensor and a method for manufacturing the same | Woo Seok Yang, Sung Q Lee, Chang Auck Choi | 2018-10-30 |
| 9264814 | Microphone | Jaewoo Lee, Woo Seok Yang, Jong Kee Kwon | 2016-02-16 |
| 9210515 | Acoustic sensor | Jaewoo Lee, Woo Seok Yang, Jong Kee Kwon | 2015-12-08 |
| 9066184 | Acoustic sensor and fabrication method thereof | Jae Woo Lee, Woo Seok Yang, Jong Dae Kim | 2015-06-23 |
| 8901683 | Micro electro mechanical system (MEMS) microphone and fabrication method thereof | — | 2014-12-02 |
| 8722446 | Acoustic sensor and method of manufacturing the same | Jaewoo Lee, Woo Seok Yang, Jongdae Kim | 2014-05-13 |
| 8705777 | MEMS microphone and method of manufacturing the same | Jae Woo Lee, Woo Seok Yang, Jong Dae Kim | 2014-04-22 |
| 8613287 | Apparatus for preventing stiction of MEMS microstructure | Myung Lae Lee, Sung Hae Jung, Gunn Hwang, Chang Auck Choi | 2013-12-24 |
| 8603848 | Three-dimensional MEMS structure and method of manufacturing the same | — | 2013-12-10 |
| 8544326 | Vertical accelerometer | — | 2013-10-01 |
| 8415717 | Acoustic sensor | Jaewoo Lee, Woo Seok Yang, Jongdae Kim | 2013-04-09 |
| 8359758 | Circuit for calculating a three-dimensional inclination angle | Sung Sik Lee, Myung Lae Lee, Gunn Hwang, Chang Auck Choi | 2013-01-29 |
| 8319397 | Piezoelectric power generator | Sang Choon Ko, Ho Jun Ryu, Sung Sik Lee, Chi Hoon Jun | 2012-11-27 |
| 8261617 | Micro piezoresistive pressure sensor and manufacturing method thereof | Chang Auck Choi, Gunn Hwang, Youn Tae Kim, Sung Hae Jung, Myung Lae Lee +2 more | 2012-09-11 |
| 8113054 | Capacitive accelerometer | Gunn Hwang, Sung Hae Jung, Myung Lae Lee, Chang Auck Choi | 2012-02-14 |
| 8035176 | MEMS package and packaging method thereof | Sung Hae Jung, Myung Lae Lee, Gunn Hwang, Chang-Kyu Kim, Chang Auck Choi | 2011-10-11 |
| 7997137 | Bidirectional readout circuit for detecting direction and amplitude of capacitive MEMS accelerometers | Sung Sik Lee, Ji Man Park, Myung Lae Lee, Sung Hae Jung, Gunn Hwang +1 more | 2011-08-16 |
| 7975550 | Micromachined sensor for measuring vibration | Myung Lae Lee, Sung Sik Lee, Sung Hae Jung, Chang Auck Choi, Gunn Hwang | 2011-07-12 |
| 7745308 | Method of fabricating micro-vertical structure | Myung Lae Lee, Jong Hyun Lee, Sung Sik Yun, Dae Hun JEONG, Gunn Hwang +2 more | 2010-06-29 |
| 7585113 | Micro-electro mechanical systems switch and method of fabricating the same | Jae Woo Lee, Sung Weon Kang | 2009-09-08 |