Inventor · disambiguated record
Liang-Chi Chang
Also filed as: CHANG LIANG-CHI
12 granted patents·3 pending applications·23 citations·filing 2012–2020
85Inventor score
Top patents by PatentIndex Score
15 records- 0190US11160380B1Easy assembly outdoor sofaMERRY YARD INT ENTERPRISE CORP·Filed 2020·Granted Nov 2, 2021·5 cites·3 claims
- 0272USD932795SChairMERRY YARD INT ENTERPRISE CORP·Filed 2020·Granted Oct 12, 2021·5 cites·1 claims
- 0370US8950255B2Sensing device for detecting material depth, liquid-level, and temperatureCHANG LIANG-CHI·Filed 2012·Granted Feb 10, 2015·5 cites·20 claims
- 0461US9823110B2Radar liquid level measuring apparatus and radar liquid level measuring methodFINETEK CO LTD·Filed 2015·Granted Nov 21, 2017·1 cites·5 claims
- 0554US9797763B2Measurement device for detecting material level and temperatureFINETEK CO LTD·Filed 2014·Granted Oct 24, 2017·1 cites·15 claims
- 0651USD900491SRocking chairMERRY YARD INT ENTERPRISE CORP·Filed 2018·Granted Nov 3, 2020·5 cites·1 claims
- 0749US2022104443A1Frame structure of aquaponic system assembled by module elementsMYTEK INT INC·Filed 2020·Application pending·0 cites
- 0848US9729074B2Multifunctional signal isolation converterFINETEK CO LTD·Filed 2014·Granted Aug 8, 2017·0 cites·9 claims
- 0945US2019283978A1Online material moisture measurement system and method thereofFINETEK CO LTD·Filed 2018·Application pending·0 cites
- 1040US9702750B1Material level indicatorFINETEK CO LTD·Filed 2016·Granted Jul 11, 2017·0 cites·14 claims
- 1139US9976893B2Method for measuring permittivity of materialFINETEK CO LTD·Filed 2015·Granted May 22, 2018·0 cites·10 claims
- 1236US9958309B2Method for measuring level of material level measuring apparatusFINETEK CO LTD·Filed 2015·Granted May 1, 2018·0 cites·7 claims
- 1335US2017219332A1Time domain reflectometry waveguideFINETEK CO LTD·Filed 2016·Application pending·0 cites
- 1434USD887161SChairMERRY YARD INT ENTERPRISE CORP·Filed 2018·Granted Jun 16, 2020·1 cites·1 claims
- 1529USD954354SAquaponics fish tankMYTEK INT INC·Filed 2020·Granted Jun 7, 2022·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →