Chou; Richard K.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chou; Richard K..The latest application filed is for "junction field effect transistor input buffer level shifting circuit".

Company Profile

0.11.4

Chou; Richard K. - Palo Alto CA
Chou; Richard K. - Sunnyvale CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and apparatus for improving SRAM write operations Grant 7,969,759 - Thummalapally , et al. June 28, 2	2011-06-28
Method and apparatus for improving SRAM write operations Grant 7,848,130 - Thummalapally , et al. December 7, 2	2010-12-07
Memory cell including an emitter follower and emitter follower sensing scheme and method of reading data therefrom Grant 7,843,721 - Chou , et al. November 30, 2	2010-11-30
Junction field effect transistor input buffer level shifting circuit Grant 7,746,146 - Chou , et al. June 29, 2	2010-06-29
Level shifting circuit having junction field effect transistors Grant 7,646,233 - Thummalapally , et al. January 12, 2	2010-01-12
Junction field effect transistor input buffer level shifting circuit App 20080042723 - Chou; Richard K. ; et al.	2008-02-21
Junction field effect transistor level shifting circuit App 20080024188 - Chou; Richard K. ; et al.	2008-01-31
Semiconductor device with circuits formed with essentially uniform pattern density App 20080001233 - Kapoor; Ashok Kumar ; et al.	2008-01-03
Level shifting circuit having junction field effect transistors App 20070262806 - Thummalapally; Damodar R. ; et al.	2007-11-15
Range compare circuit for search engine Grant 7,272,684 - Chou September 18, 2	2007-09-18
Content addressable memory (CAM) device with entries having ternary match and range compare functions Grant 7,206,212 - Chou April 17, 2	2007-04-17
Sense amplifier with dual cascode transistors and improved noise margin Grant 7,126,869 - Chou October 24, 2	2006-10-24
Priority encoder circuit for content addressable memory (CAM) device Grant 7,000,066 - Wanzakhade , et al. February 14, 2	2006-02-14
Single ended simplex dual port memory cell Grant 6,731,566 - Sywyk , et al. May 4, 2	2004-05-04
Single ended simpler dual port memory cell Grant 6,005,796 - Sywyk , et al. December 21, 1	1999-12-21

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