Inventor · disambiguated record
Pil Kang Hwang
Also filed as: HWANG PIL-KANG
3 granted patents·1 pending application·8 citations·filing 2015–2022
56Inventor score
Top patents by PatentIndex Score
4 records- 0174USD930787SFilter for water purificationMICROFILTER CO LTD·Filed 2020·Granted Sep 14, 2021·8 cites·1 claims
- 0245US11931678B2Filter unit and refrigerator including the sameMICROFILTER CO LTD·Filed 2020·Granted Mar 19, 2024·0 cites·18 claims
- 0328US2016040814A1Tube-fitting structure for pure-water lineJUNG WHI-DONG·Filed 2015·Application pending·0 cites
- 0425USD994835SFilter case for water purificationMICROFILTER CO LTD·Filed 2022·Granted Aug 8, 2023·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →