Chang; Chia-yi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Chia-yi.The latest application filed is for "electrical connector assembly with foolproof structure".

Company Profile

5.7.17

Chang; Chia-yi - Taoyuan City TW
Chang; Chia-Yi - Hsinchu County TW
Chang; Chia-yi - New Taipei TW
Chang; Chia Yi - New Taipei City TW
CHANG; Chia-Yi - Taipei City TW
Chang; Chia Yi - Taipei Hsien TW
Chang; Chia-Yi - I-Lan Hsien 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

Patent	Date
Electrical Connector Assembly With Foolproof Structure App 20220052487 - Chang; Chia-yi	2022-02-17
USB device and data transfer method thereof Grant 11,216,398 - Wong , et al. January 4, 2	2022-01-04
Device and method for testing motherboard Grant 10,942,213 - Chang , et al. March 9, 2	2021-03-09
Dock For A Portable Electronic Device With An Alternative Power Source App 20200293089 - Chang; Chia Yi ; et al.	2020-09-17
System and device for automatic signal measurement Grant 10,775,428 - Chang Sept	2020-09-15
USB device and data transfer method thereof App 20200272587 - WONG; ER-ZIH ; et al.	2020-08-27
System And Device For Automatic Signal Measurement App 20190391202 - CHANG; Chia-yi	2019-12-26
Device And Method For Testing Motherboard App 20190391201 - CHANG; Chia-yi ; et al.	2019-12-26
Optical Device And A Method For Manufacturing The Same App 20190377151 - RU; Shao-Pin ; et al.	2019-12-12
Motherboard with selected sub-system controlling shared peripherals Grant 8,225,025 - Chang , et al. July 17, 2	2012-07-17
Motherboard For Selecting One Of Sub-systems Immediately App 20110035520 - Chang; Chia Yi ; et al.	2011-02-10
Method And Apparatus For Changing Bios Parameters Via A Hot Key App 20090300343 - LAN; Huan Wei ; et al.	2009-12-03
Method And Apparatus For Changing Bios Parameter Via An Exchange File App 20090300421 - LAN; Huan Wei ; et al.	2009-12-03
Mother Board Module And Personal Computer Host Using The Same App 20080301346 - Wu; Chih-Wei ; et al.	2008-12-04
Method for resetting bios App 20080294886 - Chang; Chia-Yi	2008-11-27
Heat Dissipation Module And Desktop Host Using The Same App 20080218961 - Wu; Chih-Wei ; et al.	2008-09-11
Desktop Personal Computer And Thermal Module Thereof App 20080218964 - Chang; Chia-Yi	2008-09-11
Method And Apparatus For Detecting Channel Types And Method Of Employing Same App 20070189260 - Chang; Chia-Yi	2007-08-16
Method and calibration system for IQ DC offset and imbalance calibration by utilizing analytic formulas to quickly determined desired compensation values Grant 7,203,614 - Chang April 10, 2	2007-04-10
Method And Calibration System For Iq Dc Offset And Imbalance Calibration By Utilizing Analytic Formulas To Quickly Determined Desired Compensation Values App 20070027649 - Chang; Chia-Yi	2007-02-01
DAC DC offset calibration method and related apparatus Grant 7,084,794 - Chang , et al. August 1, 2	2006-08-01
Method for compensating gain mismatch between two DACs and apparatus thereof Grant 7,053,805 - Chang , et al. May 30, 2	2006-05-30
Dac Dc Offset Calibration Method And Related Apparatus App 20050219092 - Chang, Chia-Yi ; et al.	2005-10-06
Method for Compensating Gain Mismatch Between Two DACs and Apparatus Thereof App 20050219087 - Chang, Chia-Yi ; et al.	2005-10-06

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