Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11826721 | Metal nanoparticle-deposited, nitrogen-doped carbon adsorbents for removal of sulfur impurities in fuels | Bi-Zeng Zhan, Zunqing He, Piotr Zelenay | 2023-11-28 |
| 9979026 | Non-precious metal catalysts prepared from precursors comprising cyanamide and polyaniline | Piotr Zelenay | 2018-05-22 |
| 9216900 | Preparation of nitrogen-doped carbon tubes | Piotr Zelenay | 2015-12-22 |
| 9169140 | Non-precious metal catalysts prepared from precursor comprising cyanamide | Piotr Zelenay | 2015-10-27 |
| 7674846 | Paint composition of cationic electrodeposition and method of preparing the same | Jong-Myung Hong | 2010-03-09 |
| 7605186 | Non-acidic, non-basic colloid solution containing dispersed titanium dioxide method of manufacturing the same, and coating material comprising the colloid solution | Jung Chan Ko, Tae Man Son, Kyoung Chul Lee | 2009-10-20 |
| 7179853 | Resin dispersion for cationic electrodeposition and cationic electrodeposition coating composition including the same | Seung Jae Baek, Jong-Myung Hong, Ki-Myong Song | 2007-02-20 |
| 6743837 | Resin dispersion for cationic electrodeposition and cationic electrodeposition coating composition including the same | Seung Jae Baek, Jong-Myung Hong, Ki-Myong Song | 2004-06-01 |
| 6476102 | Resin dispersion for cationic electrodeposition and low temperature curable cationic electrodeposition coating composition including the same | Seung Jae Baek, Jong-Myung Hong, Ki-Myong Song | 2002-11-05 |
| 6372824 | Cationic electrodeposition coating composition and a process for preparing the same | Ki-Myong Song, Jong-Myung Hong, Seung-Jae Back | 2002-04-16 |
| 6147144 | Cationic electrodeposition coating composition and a process for preparing the same | Ki-Myong Song, Jong-Myung Hong, Seung-Jae Back | 2000-11-14 |
| 6130274 | Aqueous dispersion of low-temperature curable cationic electrodeposition resin composition and process for preparing the same | Ki-Myong Song, Jong-Myung Hong, Seung-Jae Back | 2000-10-10 |