Inventor · disambiguated record
Chin-Chan Hsu
Also filed as: HSU CHIN-CHAN
7 granted patents·1 pending application·57 citations·filing 2009–2022
82Inventor score
Files withHOKWANG IND CO LTD8
Top patents by PatentIndex Score
8 records- 0186US8342369B2Pressing structure of soap dispenser capable of adjusting output soap amountHOKWANG IND CO LTD·Filed 2009·Granted Jan 1, 2013·20 cites·6 claims
- 0276US10149576B1Automatic liquid soap supplying systemHOKWANG IND CO LTD·Filed 2017·Granted Dec 11, 2018·3 cites·8 claims
- 0373USD885525SFaucetHOKWANG IND CO LTD·Filed 2019·Granted May 26, 2020·14 cites·1 claims
- 0466USD885526SFaucetHOKWANG IND CO LTD·Filed 2019·Granted May 26, 2020·10 cites·1 claims
- 0565USD871102SHand disinfectorHOKWANG IND CO LTD·Filed 2018·Granted Dec 31, 2019·10 cites·1 claims
- 0656US12264470B2Water supply system of toilet tankHOKWANG IND CO LTD·Filed 2022·Granted Apr 1, 2025·0 cites·12 claims
- 0755US12146309B2Quick water discharging device of toilet tankHOKWANG IND CO LTD·Filed 2022·Granted Nov 19, 2024·0 cites·15 claims
- 0845US2022039609A1Soap liquid storage deviceHOKWANG IND CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →