Inventor · disambiguated record
Chang Kyu Hwang
Also filed as: HWANG CHANG KYU
5 granted patents·4 pending applications·126 citations·filing 1993–2025
81Inventor score
Top patents by PatentIndex Score
9 records- 0189US11398461B2Electronic deviceLG ELECTRONICS INC·Filed 2019·Granted Jul 26, 2022·7 cites·12 claims
- 0289US7691496B2Cutting tool having high toughness and abrasion resistanceKORLOY INC·Filed 2005·Granted Apr 6, 2010·23 cites·8 claims
- 0388US5399518AMethod for manufacturing a multiple walled capacitor of a semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 1993·Granted Mar 21, 1995·88 cites·4 claims
- 0476US11480792B2Electronic deviceLG ELECTRONICS INC·Filed 2019·Granted Oct 25, 2022·2 cites·8 claims
- 0566US2024103362A1Method of printing nanostructureKOREA INST SCI & TECH·Filed 2023·Application pending·0 cites
- 0666US2024091759A1Method of depositing transition metal single-atom catalystKOREA INST SCI & TECH·Filed 2023·Application pending·0 cites
- 0760US7820308B2Surface-coated hard material for cutting tools or wear-resistant toolsKORLOY INC·Filed 2004·Granted Oct 26, 2010·6 cites·18 claims
- 0858US2025333846A1Catalyst for water electrolysis using fluorine-doped tin oxide support and method for manufacturing the sameKOREA INST SCI & TECH·Filed 2025·Application pending·0 cites
- 0945US2020004023A1Electronic deviceLG ELECTRONICS INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →