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Lee; Chi-Jui Patent Filings

Lee; Chi-Jui

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Chi-Jui.The latest application filed is for "driving system, apparatus and method for spindle motor".

Company Profile
0.1.4
  • Lee; Chi-Jui - Taoyuan TW
  • Lee; Chi-Jui - Taoyuan City TW
  • Lee; Chi-Jui - Tao-Yuan 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
Driving system, apparatus and method for spindle motor
Grant 9,584,052 - Chang , et al. February 28, 2
2017-02-28
Driving System, Apparatus And Method For Spindle Motor
App 20160248356 - Chang; Ming-Kuang ;   et al.
2016-08-25
Servo System Of Optical Disc And Related Servo Method
App 20100074066 - Lee; Chi-Jui ;   et al.
2010-03-25
Tilt Calibration Apparatus And Method Capable Of Adjusting Included Angle Between Optical Pick-up Head And Optical Disc According To Wobble Signal
App 20070133365 - Ko; Shih-Hao ;   et al.
2007-06-14
Method And Apparatus Of Calibrating Parameters Utilized For Determining Servo Signals
App 20070091756 - Lee; Chi-Jui ;   et al.
2007-04-26

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