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Patent applications and USPTO patent grants for Tang; Denny Duan-Iee.The latest application filed is for "elevated bipolar transistor structure".
Patent | Date |
---|---|
Phase change memory Grant 7,989,920 - Lee , et al. August 2, 2 | 2011-08-02 |
Phase change memory Grant 7,705,424 - Lee , et al. April 27, 2 | 2010-04-27 |
Elevated bipolar transistor structure App 20080099863 - Lee; Chuan-Ying ;   et al. | 2008-05-01 |
Phase change memory devices with reduced programming current App 20070075347 - Lai; Li-Shyue ;   et al. | 2007-04-05 |
Phase change memory cell and method of its manufacture App 20050184282 - Lai, Li-Shyue ;   et al. | 2005-08-25 |
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