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Hsinchu, Taiwan

Der-Shin Shyu

USPTO Granted Patents = 8

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 41(Granted Patents)

Company Filing History:

8 out of 40,635

Taiwan Semiconductor Manufacturing Comp. Ltd.

Years Active: 2003-2009

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7557402 - High write and erase efficiency embedded flash cell (2009-07-07),

2. 7176083 - High write and erase efficiency embedded flash cell (2007-02-13),

3. 7102919 - Methods and devices for determining writing current for memory cells (2006-09-05),

4. 7056791 - Method of forming an embedded flash memory device (2006-06-06),

5. 6878986 - Embedded flash memory cell having improved programming and erasing efficiency (2005-04-12),

6. 6819593 - Architecture to suppress bit-line leakage (2004-11-16),

7. 6649489 - Poly etching solution to improve silicon trench for low STI profile (2003-11-18),

8. 6569736 - Method for fabricating square polysilicon spacers for a split gate flash memory device by multi-step polysilicon etch (2003-05-27),

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