loadpatents
name:-0.00058293342590332
name:-0.0088610649108887
name:-0.00061607360839844
Chan; John Y. Patent Filings

Chan; John Y.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chan; John Y..The latest application filed is for "multilevel memory cell sense amplifier system and sensing methods".

Company Profile
0.8.0
  • Chan; John Y. - San Carlos CA
  • Chan; John Y. - Belmont 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
PatentDate
Multilevel memory cell sense amplifier system and sensing methods
Grant 6,034,885 - Chan March 7, 2
2000-03-07
Multilevel memory cell sense amplifier system and sensing methods
Grant 5,859,794 - Chan January 12, 1
1999-01-12
Multilevel memory cell sense amplifier system
Grant 5,684,736 - Chan November 4, 1
1997-11-04
Low cost telephone caller identification device and method
Grant 5,425,089 - Chan , et al. June 13, 1
1995-06-13
Counting RAM
Grant 4,837,748 - Chung , et al. June 6, 1
1989-06-06
Sense amplifier and sensing methods
Grant 4,370,737 - Chan January 25, 1
1983-01-25
Voltage protection circuit for binary data-storage device
Grant 4,311,930 - Chan , et al. January 19, 1
1982-01-19
High-performance address buffer for random-access memory
Grant 4,214,175 - Chan July 22, 1
1980-07-22

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