Inventor · disambiguated record
Fu-Chuan Chang
Also filed as: CHANG FU-CHUAN
5 granted patents·2 pending applications·64 citations·filing 1991–2022
78Inventor score
Top patents by PatentIndex Score
7 records- 0181US7409783B2SpikeVANBESTCO LTD·Filed 2005·Granted Aug 12, 2008·43 cites·8 claims
- 0250US2023293353A1Wound patchTAICEND TECH CO LTD·Filed 2022·Application pending·0 cites
- 0346US11064764B2Hidden drainage system for shoesVANBESTCO LTD·Filed 2018·Granted Jul 20, 2021·0 cites·9 claims
- 0445US2023329918A1Pressure-reducing dressing adapted for securing medical equipmentTAICEND TECH CO LTD·Filed 2022·Application pending·0 cites
- 0532US5765331ALight weight wall structure for use in buildings with a protection plateFiled 1997·Granted Jun 16, 1998·9 cites·11 claims
- 0630US5595035ALight weight wall structure for use in buildingsFiled 1994·Granted Jan 21, 1997·7 cites·12 claims
- 0723US5177918AWall structureCHANG FU CHUAN·Filed 1991·Granted Jan 12, 1993·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →