Liu; Yi Heng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Yi Heng.The latest application filed is for "semiconductor memory device and word-line activation method".
- Liu; Yi Heng - Hsinchu TW
- LIU; Yi Heng - HSINCHU CITY TW
- Liu; Yi-Heng - Taipei TW
- Liu; Yi-Heng - Taipei City TW
| Patent | Date |
|---|---|
| Semiconductor memory device and word-line activation method Grant 10,796,730 - Liu , et al. October 6, 2 | 2020-10-06 |
| Semiconductor Memory Device And Word-line Activation Method App 20200294570 - LIU; Yi Heng ; et al. | 2020-09-17 |
| Voltage divider circuit and voltage regulator Grant 8,368,367 - Liu February 5, 2 | 2013-02-05 |
| Comparator Grant 8,330,500 - Liu December 11, 2 | 2012-12-11 |
| Voltage Divider Circuit And Voltage Regulator App 20120146601 - Liu; Yi-Heng | 2012-06-14 |
| Comparator App 20120133396 - Liu; Yi-Heng | 2012-05-31 |
| Temperature-compensated ring oscillator Grant 8,076,980 - Liu December 13, 2 | 2011-12-13 |
| Temperature-compensated Ring Oscillator App 20110175684 - Liu; Yi-Heng | 2011-07-21 |
| Gate oxide protected I/O circuit Grant 7,759,986 - Wang , et al. July 20, 2 | 2010-07-20 |
| Gate Oxide Protected I/o Circuit App 20090231016 - Wang; Dar-Woei ; et al. | 2009-09-17 |
| Gate oxide protected I/O circuit App 20060152255 - Wang; Dar-Woei ; et al. | 2006-07-13 |
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