Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11322288 | Fluid-cooled electromagnets | Jeong-Hyun Shim, Ingo Hilschenz, Seong-Joo Lee, Kiwoong Kim | 2022-05-03 |
| 11064900 | Ultra-low field nuclear magnetic resonance device | Seong-Joo Lee, Kiwoong Kim, Jeong-Hyun Shim, Kwon-Kyu Yu | 2021-07-20 |
| 10162028 | Low magnetic field, ultra-low magnetic field nuclear magnetic resonance and magnetic resonance image apparatus | Kiwoong Kim, Kwon-Kyu Yu, Seong-Joo Lee, Jeong-Hyun Shim | 2018-12-25 |
| 9903927 | Apparatus and method for canceling magnetic fields | Kiwoong Kim, Jin-Mok Kim, Yong Ho Lee, Chan Seok Kang, Kwon-Kyu Yu +1 more | 2018-02-27 |
| 9903925 | Low-field nuclear magnetic resonance device and low-field nuclear magnetic resonance method | Ki Woong Kim, Seong-Joo Lee, Chan Seok Kang, Yong Ho Lee | 2018-02-27 |
| 8554294 | Low-noise cooling apparatus | Ki Woong Kim, Chan Seok Kang, Seong-Joo Lee, Yong Ho Lee | 2013-10-08 |
| 8350568 | Nuclear magnetic resonance apparatus | Kiwoong Kim, Jin-Mok Kim, Yong Ho Lee, Chan Seok Kang, Kwon-Kyu Yu +1 more | 2013-01-08 |
| 5904541 | Method for fabricating a semiconductor device having a shallow trench isolation structure | Kwang-Myoung Rho | 1999-05-18 |
| 5753546 | Method for fabricating metal oxide field effect transistors | Yo Hwan Koh | 1998-05-19 |
| 5693542 | Method for forming a transistor with a trench | Jeung Won Suh, Kwang-Myoung Rho | 1997-12-02 |
| 5677210 | Method of producing a fully planarized concave transistor | Chan-Kwang Park, Yo Hwan Koh, Kwang Myoung Roh | 1997-10-14 |
| 5663100 | Method for forming contact holes in semiconductor device | Chan-Kwang Park, Yo Hwan Koh | 1997-09-02 |
| 5627095 | Method for fabricating semiconductor devices having bit lines and storage node contacts | Yo Hwan Koh, Chan-Kwang Park, Kwang-Myoung Rho | 1997-05-06 |
| 5527738 | Method for forming contacts in semiconductor devices | Yo Hwan Koh, Chan-Kwang Park, Kwang-Myoung Rho | 1996-06-18 |
| 5500544 | Dynamic random access memory cell and method for fabricating the same | Chan-Kwang Park, Yo Hwan Koh, Kwang Myoung Roh | 1996-03-19 |