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Chang; Sou-Chieh Patent Filings

Chang; Sou-Chieh

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Sou-Chieh.The latest application filed is for "multiple polarity inversion driving method and display driver, timing controller, and display device using the same".

Company Profile
0.2.3
  • Chang; Sou-Chieh - Hsinchu TW
  • CHANG; Sou-Chieh - Hsinchu City TW
*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
Source driving circuit, display apparatus and operation method of display apparatus
Grant 11,120,772 - Hsieh , et al. September 14, 2
2021-09-14
Source driver apparatus and driving method of display panel
Grant 9,183,801 - Chang , et al. November 10, 2
2015-11-10
Multiple Polarity Inversion Driving Method And Display Driver, Timing Controller, And Display Device Using The Same
App 20150009250 - WU; Tse-Hung ;   et al.
2015-01-08
Source Driver Apparatus And Driving Method Of Display Panel
App 20140368553 - Chang; Sou-Chieh ;   et al.
2014-12-18
Multiple Polarity Inversion Driving Method And Display Driver, Timing Controller, And Display Device Using The Same
App 20120200553 - WU; Tse-Hung ;   et al.
2012-08-09

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