loadpatents
Patent applications and USPTO patent grants for Ryu; Cheol Hwi.The latest application filed is for "superconducting wire".
Patent | Date |
---|---|
Superconducting wire Grant 10,128,026 - Na , et al. November 13, 2 | 2018-11-13 |
Superconducting Wire App 20180182513 - NA; Jin Bae ;   et al. | 2018-06-28 |
Superconducting cable Grant 9,002,423 - Jang , et al. April 7, 2 | 2015-04-07 |
Superconducting Cable App 20130165324 - Jang; Hyun Man ;   et al. | 2013-06-27 |
Method for fabricating semiconductor device with buried gate Grant 8,404,543 - Shin , et al. March 26, 2 | 2013-03-26 |
Phase-change random access memory device and method of manufacturing the same Grant 8,384,135 - Ryu , et al. February 26, 2 | 2013-02-26 |
Method for fabricating semiconductor device Grant 8,314,030 - Park , et al. November 20, 2 | 2012-11-20 |
Phase-change Random Access Memory Device And Method Of Manufacturing The Same App 20110240950 - Ryu; Cheol Hwi ;   et al. | 2011-10-06 |
Method for forming pattern in semiconductor device Grant 7,994,056 - Shin , et al. August 9, 2 | 2011-08-09 |
Phase-change random access memory device and method of manufacturing the same Grant 7,981,797 - Ryu , et al. July 19, 2 | 2011-07-19 |
Method For Fabricating Semiconductor Device With Buried Gate App 20100330775 - SHIN; Jong-Han ;   et al. | 2010-12-30 |
Method For Fabricating Semiconductor Device App 20100184359 - Park; Jum-Yong ;   et al. | 2010-07-22 |
Phase-change Random Access Memory Device And Method Of Manufacturing The Same App 20090127653 - RYU; Cheol Hwi ;   et al. | 2009-05-21 |
Method For Forming Pattern In Semiconductor Device App 20090117739 - Shin; Jong-Han ;   et al. | 2009-05-07 |
Method for fabricating storage node contact in semiconductor device Grant 7,507,657 - Ryu , et al. March 24, 2 | 2009-03-24 |
Method Of Forming Copper Wiring In Semiconductor Device App 20080102626 - RYU; Cheol Hwi ;   et al. | 2008-05-01 |
Method for fabricating storage node contact in semiconductor device App 20060141770 - Ryu; Cheol-Hwi ;   et al. | 2006-06-29 |
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.