Inventor · disambiguated record
Hsao-Szu Chang
Also filed as: CHANG HSAO-SZU
3 granted patents·2 pending applications·3 citations·filing 2019–2020
52Inventor score
Top patents by PatentIndex Score
5 records- 0181US11027965B2Cap rotation deviceMARKETECH INT CORP·Filed 2019·Granted Jun 8, 2021·3 cites·9 claims
- 0255US11203451B2Multifunction cap replacement moduleMARKETECH INT CORP·Filed 2019·Granted Dec 21, 2021·0 cites·9 claims
- 0354US11324101B2Active fluid static elimination systemMARKETECH INT CORP·Filed 2020·Granted May 3, 2022·0 cites·10 claims
- 0443US2021347514A1Integrated cap rotation equipmentCHANG HSAO SZU·Filed 2020·Application pending·0 cites
- 0540US2021378079A1Fluid destaticizerCHANG HSAO SZU·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →