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SU; Chia-Chen Patent Filings

SU; Chia-Chen

Patent Applications and Registrations

Patent applications and USPTO patent grants for SU; Chia-Chen.The latest application filed is for "methods for driving electro-optic displays".

Company Profile
1.3.4
  • SU; Chia-Chen - San Francisco CA
  • Su; Chia-Chen - Cambridge MA
*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
Methods For Driving Electro-optic Displays
App 20210375217 - AMUNDSON; Karl Raymond ;   et al.
2021-12-02
Methods for driving electro-optic displays
Grant 11,145,261 - Amundson , et al. October 12, 2
2021-10-12
Methods For Driving Electro-optic Displays
App 20200265790 - AMUNDSON; Karl Raymond ;   et al.
2020-08-20
Methods for driving electro-optic displays
Grant 10,672,350 - Amundson , et al.
2020-06-02
Methods For Driving Electro-optic Displays
App 20130194250 - Amundson; Karl R. ;   et al.
2013-08-01
Voltage modulated driver circuits for electro-optic displays
Grant 8,125,501 - Amundson , et al. February 28, 2
2012-02-28
Voltage Modulated Driver Circuits For Electro-optic Displays
App 20070200874 - Amundson; Karl R. ;   et al.
2007-08-30

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