loadpatents
Patent applications and USPTO patent grants for Kim; Il Su.The latest application filed is for "small cylindrical reformer".
Patent | Date |
---|---|
Hydrogen generating apparatus using steam reforming reaction Grant 8,926,866 - Kim , et al. January 6, 2 | 2015-01-06 |
Small cylindrical reformer Grant 8,202,499 - Woo , et al. June 19, 2 | 2012-06-19 |
Small Cylindrical Reformer App 20110091359 - Woo; Tae Woo ;   et al. | 2011-04-21 |
Small cylindrical reformer Grant 7,883,672 - Woo , et al. February 8, 2 | 2011-02-08 |
Hydrogen Generating Apparatus Using Steam Reforming Reaction App 20100254893 - Kim; Il Su ;   et al. | 2010-10-07 |
Small cylindrical reformer Grant 7,628,963 - Woo , et al. December 8, 2 | 2009-12-08 |
Cylindrical Steam Reformer Having Integrated Heat Exchanger App 20080219901 - Yoon; Young Seek ;   et al. | 2008-09-11 |
Desulfurizing Agent for Removing Organic Sulfur Compounds, Preparation Method thereof and Method for Removing Organic Sulfur Compounds Using the Same App 20080197051 - Kwak; Byong Sung ;   et al. | 2008-08-21 |
Small cylindrical reformer App 20060117660 - Woo; Tae Woo ;   et al. | 2006-06-08 |
Hydrogen purification module Grant 6,946,020 - Han , et al. September 20, 2 | 2005-09-20 |
Hydrogen purification module App 20040255782 - Han, Jae-Sung ;   et al. | 2004-12-23 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.