Inventor · disambiguated record
Chang Yeon Hwang
Also filed as: HWANG CHANG YEON
1 granted patent·2 pending applications·0 citations·filing 2015–2016
6Inventor score
Technology areasB32B
Top patents by PatentIndex Score
3 records- 0122US10675848B2Laminate film for blocking virus and method for manufacturing sameUPC LTD·Filed 2015·Granted Jun 9, 2020·0 cites·4 claims
- 0219US2018126709A1Multilayered air permeable laminated heat insulation materialHWANG CHANG YEON·Filed 2016·Application pending·0 cites
- 0317US2017282511A1Air-permeable laminate insulation materialHWANG CHANG YEON·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →