Inventor · disambiguated record
Chieh-Kai Chang
Also filed as: CHANG CHIEH-KAI
6 granted patents·2 pending applications·11 citations·filing 2006–2023
72Inventor score
Files withLG CHEMICAL LTD4CASCO PRODUCTS CORP1CHANG CHIEH-KAI1FORD GLOBAL TECH LLC1UNIV COLORADO REGENTS1
Top patents by PatentIndex Score
8 records- 0182US10298058B2Wireless power transferUNIV COLORADO REGENTS·Filed 2016·Granted May 21, 2019·6 cites·25 claims
- 0274US10564226B2Diagnostic system for a DC-DC voltage converterLG CHEMICAL LTD·Filed 2017·Granted Feb 18, 2020·3 cites·6 claims
- 0365US10511161B2Diagnostic system for a DC-DC voltage converterLG CHEMICAL LTD·Filed 2017·Granted Dec 17, 2019·2 cites·14 claims
- 0452US11394300B2Power supplyCASCO PRODUCTS CORP·Filed 2021·Granted Jul 19, 2022·0 cites·22 claims
- 0549US2007151845A1Apparatus for forming metal filmCHANG CHIEH-KAI·Filed 2006·Application pending·0 cites
- 0643US2025047521A1Controller area network early wake pulseFORD GLOBAL TECH LLC·Filed 2023·Application pending·0 cites
- 0740US10128751B1Control system for controlling a DC-DC voltage converter circuitLG CHEMICAL LTD·Filed 2018·Granted Nov 13, 2018·0 cites·13 claims
- 0829US10211736B2Power supply system and detection system for determining an unbalanced current condition and an overcurrent condition in a DC-DC voltage converterLG CHEMICAL LTD·Filed 2017·Granted Feb 19, 2019·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →