Inventor · disambiguated record
Yang Chang
Also filed as: CHANG YANG · CHANG YANG CHIH
7 granted patents·3 pending applications·19 citations·filing 2008–2023
77Inventor score
Files withREALTEK SEMICONDUCTOR CORP4HUAWEI DIGITAL POWER TECH CO LTD3CHANG YANG-CHIH1CHENMING MOLD IND CORP1GRG HUITONG FINANCIAL SERVICES CO LTD1
Top patents by PatentIndex Score
10 records- 0192US11863127B2Amplifier deviceREALTEK SEMICONDUCTOR CORP·Filed 2021·Granted Jan 2, 2024·3 cites·19 claims
- 0276US7591047B2Bidirectional pivot structureCHENMING MOLD IND CORP·Filed 2008·Granted Sep 22, 2009·6 cites·14 claims
- 0375US8177175B2Digital mobile device and stand module thereofCHANG YANG-CHIH·Filed 2009·Granted May 15, 2012·10 cites·24 claims
- 0466US11990269B2Inductor device that can resist external interference and adjust inductance value and quality factor of inductorREALTEK SEMICONDUCTOR CORP·Filed 2021·Granted May 21, 2024·0 cites·8 claims
- 0564US12381050B2Switch unit and switching deviceHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Aug 5, 2025·0 cites·16 claims
- 0654US2023268149A1Rotary operator and rotary switchHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Application pending·0 cites
- 0754US2023268148A1Operation apparatus for rotary switch and rotary switchHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Application pending·0 cites
- 0849US2023123305A1Amplifying circuitREALTEK SEMICONDUCTOR CORP·Filed 2022·Application pending·0 cites
- 0947US12334887B2Variable gain amplifier circuit and method having linearity compensation mechanismREALTEK SEMICONDUCTOR CORP·Filed 2022·Granted Jun 17, 2025·0 cites·20 claims
- 1041US9561928B2Paper currency processing device and paper currency temporary storage deviceGRG HUITONG FINANCIAL SERVICES CO LTD·Filed 2014·Granted Feb 7, 2017·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →