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Patent applications and USPTO patent grants for Yoon; JoongChul.The latest application filed is for "methods of encryption and decryption and encryption systems using the same".
Patent | Date |
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Methods of encryption and decryption using operand ordering and encryption systems using the same Grant 8,422,671 - Yoon , et al. April 16, 2 | 2013-04-16 |
Methods Of Encryption And Decryption And Encryption Systems Using The Same App 20110216900 - Yoon; JoongChul ;   et al. | 2011-09-08 |
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