loadpatents
Patent applications and USPTO patent grants for Ahn; Do Sung.The latest application filed is for "apparatus and method for protecting confidential information of mobile terminal".
Patent | Date |
---|---|
Apparatus And Method For Protecting Confidential Information Of Mobile Terminal App 20120137372 - Shin; Soo Jung ;   et al. | 2012-05-31 |
Mobile Terminal With Security Functionality And Method Of Implementing The Same App 20120137369 - Shin; Soo Jung ;   et al. | 2012-05-31 |
Method and apparatus for classifying fingerprint image quality, and fingerprint image recognition system using the same Grant 7,711,158 - Ahn , et al. May 4, 2 | 2010-05-04 |
Multiple biometric identification system and method App 20070071286 - Lee; Yong Jin ;   et al. | 2007-03-29 |
Method and apparatus for classifying fingerprint image quality, and fingerprint image recognition system using the same App 20060120575 - Ahn; Do Sung ;   et al. | 2006-06-08 |
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.