Inventor · disambiguated record
Chang-Hsin Wu
Also filed as: WU CHANG L · WU CHANG-HSIN
7 granted patents·9 pending applications·26 citations·filing 2004–2024
78Inventor score
Files withWU CHANG-HSIN11UNITED MICROELECTRONICS CORP2DARWIN PRECISIONS CORP1FULL SUN INT CO LTD1WU CHANG L1
Top patents by PatentIndex Score
16 records- 0187US12358590B2PedalWU CHANG HSIN·Filed 2024·Granted Jul 15, 2025·2 cites·10 claims
- 0283USD922161SAnti-overflow double-sided cutting boardWU CHANG HSIN·Filed 2020·Granted Jun 15, 2021·14 cites·1 claims
- 0361US2025374795A1Transparent display deviceDARWIN PRECISIONS CORP·Filed 2024·Application pending·0 cites
- 0455USD991609SFilter bucket for cleaning equipmentWU CHANG HSIN·Filed 2021·Granted Jul 4, 2023·2 cites·1 claims
- 0552USD913048STelescopic storage canWU CHANG HSIN·Filed 2018·Granted Mar 16, 2021·8 cites·1 claims
- 0652US2023110094A1Hollow fiber filtration cartridge and methods thereofFULL SUN INT CO LTD·Filed 2021·Application pending·0 cites
- 0748US10408780B2Structure of gas sensorUNITED MICROELECTRONICS CORP·Filed 2017·Granted Sep 10, 2019·0 cites·10 claims
- 0847US10791904B2Rotary dewatering mop deviceWU CHANG HSIN·Filed 2018·Granted Oct 6, 2020·0 cites·9 claims
- 0946US11285408B2Cleaning bucket structure capable for automatically purifying foul waterWU CHANG HSIN·Filed 2019·Granted Mar 29, 2022·0 cites·9 claims
- 1046US2014186577A1Breathable elastic buffer material structureWU CHANG-HSIN·Filed 2012·Application pending·0 cites
- 1144US2019300223A1Telescopic storage can structureWU CHANG HSIN·Filed 2018·Application pending·0 cites
- 1243US2017217126A1Foam structure and protective pad having sameWU CHANG HSIN·Filed 2017·Application pending·0 cites
- 1339US2005247697A1Warning assembly for reminding people of using times counted of edible oil in a deep fryerWU CHANG L·Filed 2004·Application pending·0 cites
- 1438US2009023368A1Polishing head and edge control ring thereof, and method of increasing polishing rate at wafer edgeUNITED MICROELECTRONICS CORP·Filed 2007·Application pending·0 cites
- 1536US2007289730A1Combination heat-transfer plate memberWU CHANG-HSIN·Filed 2006·Application pending·0 cites
- 1631US2012145201A1Spin rinse dry apparatus and method of processing a wafer using the sameWU CHANG-HSIN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →