| No. | 발명의 명칭 | 국가 | 출원번호 | 출원일 | 등록 번호 | 등록일 |
| 1 | Microelectrode, microelectrode array and method for manufacturing the microelectrode | US | 10/020774 | 2001-12-11 | 6896780 | 2005-05-24 |
| 2 | Physiological signal detection module, multi-channel connector module and physiological signal detection apparatus using the same | US | 11/027162 | 2004-12-29 | 7373196 | 2008-05-13 |
| Physiological signal detection module, multi-channel connector module and physiological signal detection apparatus using the same | US | 12/098275 | 2008-04-04 | 8165652 | 2012-04-24 | |
| 3 | Piezoelectric microspeaker using microelectromechanical systems and method of manufacturing the same | US | 12/240138 | 2008-09-29 | 7812505 | 2010-10-12 |
| MEMS를 이용한 압전 소자 마이크로 스피커 및 그 제조방법 | KR | 2007-0126788 | 2007-12-07 | 931575 | 2009-12-04 | |
| 4 | Capacitive gas sensor and method of fabricating the same | US | 12/502824 | 2009-07-14 | 7816681 | 2010-10-19 |
| 정전용량형 환경유해가스 센서 및 그 제조방법 | KR | 2009-0025688 | 2009-03-26 | 1201896 | 2012-11-09 | |
| 5 | Micro gas sensor and manufacturing method thereof | US | 12/142695 | 2008-06-19 | 7861575 | 2011-01-04 |
| 6 | Ultra wideband system-on-package | US | 12/604354 | 2009-10-22 | 8049319 | 2011-11-01 |
| 초광대역 시스템 온 패키지 및 그 제조 방법 | KR | 2008-0131439 | 2008-12-22 | 1201204 | 2012-11-08 | |
| 7 | Disposable multi-layered filtration device for the separation of blood plasma | US | 12/133295 | 2008-06-04 | 8057672 | 2011-11-15 |
| 8 | Piezoelectric microphone, speaker, microphone-speaker integrated device and manufacturing method thereof | US | 12/195311 | 2008-08-20 | 8114697 | 2012-02-14 |
| 9 | Bio-sensor chip for detecting target material | US | 12/561032 | 2009-09-16 | 8169006 | 2012-05-01 |
| 바이오 센서 칩 | KR | 2008-0130964 | 2008-12-22 | 1179555 | 2012-08-29 | |
| 바이오 센서 칩 | JP | 2009-254130 | 2009-11-05 | 5586921 | 2014-08-01 | |
| 10 | Micro-electromechanical systems (MEMS) microphone and method of manufacturing the same | US | 12/509411 | 2009-07-24 | 8175300 | 2012-05-08 |
| Micro-electromechanical systems (MEMS) microphone and method of manufacturing the same | US | 13/434622 | 2012-03-29 | 8715514 | 2014-05-06 | |
| 멤스 마이크로폰 및 그 제조 방법 | KR | 2008-0131632 | 2008-12-22 | 1065292 | 2011-09-08 | |
| 11 | Environmental gas sensor and method of manufacturing the same | US | 12/787806 | 2010-05-26 | 8281642 | 2012-10-09 |
| 12 | Method of manufacturing via electrode | US | 13/267215 | 2011-10-06 | 8404588 | 2013-03-26 |
| 비어 전극의 제조방법 | KR | 2011-0011565 | 2011-02-09 | 1804837 | 2017-11-29 | |
| 13 | Semiconductor package and method of fabricating the same | US | 13/013912 | 2011-01-26 | 8455992 | 2013-06-04 |
| 14 | Microelectromechanical systems type semiconductor gas sensor using microheater having many holes and method for manufacturing the same | US | 13/345772 | 2012-01-09 | 8683847 | 2014-04-01 |
| 15 | Method of fabricating vacuum micro-structure | US | 09/390850 | 1999-09-07 | 6225145 | 2001-05-01 |
| 16 | Micro-electro mechanical systems switch and method of fabricating the same | US | 11/440863 | 2006-05-24 | 7585113 | 2009-09-08 |
| 17 | Biosensor and method of manufacturing the same | US | 12/195305 | 2008-08-20 | 8022444 | 2011-09-20 |
| 18 | Biosensor using nanodot and method of manufacturing the same | US | 12/240133 | 2008-09-29 | 8058673 | 2011-11-15 |
| Biosensor using nanodot and method of manufacturing the same | US | 13/240943 | 2011-09-22 | 8394657 | 2013-03-12 | |
| 나노점을 이용한 바이오 센서 및 그 제조 방법 | KR | 2007-0127565 | 2007-12-10 | 1058369 | 2011-08-16 | |
| 19 | Capacitive accelerometer | US | 12/517068 | 2007-12-05 | 8113054 | 2012-02-14 |
| 20 | Vertical accelerometer | US | 12/783789 | 2010-05-20 | 8544326 | 2013-10-01 |
