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Patent applications and USPTO patent grants for Chung; Yeon-Bae.The latest application filed is for "boosting circuit of semiconductor memory device".
Patent | Date |
---|---|
Boosting circuit of semiconductor memory device Grant 6,614,292 - Chung , et al. September 2, 2 | 2003-09-02 |
Methods of operating ferroelectric memory devices having reconfigurable bit lines Grant 6,097,624 - Chung , et al. August 1, 2 | 2000-08-01 |
Ferroelectric random access memory device and method for operating the same Grant 6,088,257 - Jeon , et al. July 11, 2 | 2000-07-11 |
Variable test voltage circuits and methods for ferroelectric memory devices Grant 6,055,200 - Choi , et al. April 25, 2 | 2000-04-25 |
Ferroelectric memory devices having reconfigurable bit lines and methods of operating same Grant 5,978,250 - Chung , et al. November 2, 1 | 1999-11-02 |
Ferroelectric memory device and data protection method thereof Grant 5,943,257 - Jeon , et al. August 24, 1 | 1999-08-24 |
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