Inventor · disambiguated record
Pi-Pai Chang
Also filed as: CHANG PI-PAI
2 granted patents·1 pending application·0 citations·filing 2008–2019
22Inventor score
Top patents by PatentIndex Score
3 records- 0138US7710048B2Illuminator based on primary and secondary power suppliesCHIANG MIN-YUEH·Filed 2008·Granted May 4, 2010·0 cites·7 claims
- 0232US11573207B2Object perspective detectorCHU TZU HOW·Filed 2019·Granted Feb 7, 2023·0 cites·4 claims
- 0331US2009146771A1Apparatus for Generating Secondary Electricity from an Electromagnetic Field Around a WireMIN YUEH CHIANG·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →