Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9266067 | Composite separation membrane structure for gas sensor, gas sensor apparatus comprising the same, and method and apparatus for measuring gas concentration using the same | Hosung Kong, Jung Wook Lee | 2016-02-23 |
| 8521451 | Method and apparatus for measuring oil viscosity | Ho Sung Kong, Liubou Vasilievna Markova, Mikhail Semenyuk, Vladimir Mikhailovich Makarenko | 2013-08-27 |
| 8155891 | Integrated in-line oil monitoring apparatus | Ho Sung Kong, Liubou Vasilievna Markova, Vladimir Mikhailovich Makarenko, Mikhail Semenyuk | 2012-04-10 |
| 7615291 | Coating material having heat and abrasion resistance and low friction characteristics | Yong Bok Lee, Chang-Ho Kim, Hosung Kong, Jeon Kook Lee, Jun Hyeon Jo +1 more | 2009-11-10 |
| 7612874 | Method and apparatus for monitoring oil deterioration in real time | Hosung Kong, Eui Sung Yoon, Lyubov Markova, Mikhail Semenyuk, Vladimir Mikhailovich Makarenko | 2009-11-03 |
| 7391035 | Method and device for monitoring oil oxidation in real time by measuring fluorescence | Hosung Kong, Eui Sung Yoon, Lyubov Markova, Mikhail Semenyuk, Vladimir Mikhailovich Makarenko | 2008-06-24 |
| 7136155 | Apparatus for measuring oil oxidation using fluorescent light reflected from oil | Hosung Kong, Eui Sung Yoon, Markova Lyubov, Nickolai Myshikin, Mikhail Semenyuk | 2006-11-14 |
| 6842234 | Apparatus for measuring soot content in diesel engine oil in real time | Hosung Kong, Eui Sung Yoon, Lyubov Markova, Mikhail Semenyuk | 2005-01-11 |
| 6151108 | On-line measurement of contaminant level in lubricating oil | Oh Kwan Kwon, Ho Sung Kong, Eui Sung Yoon, N. K. Myshkin, L. V. Markova +1 more | 2000-11-21 |