Inventor · disambiguated record
Cheol Heung Ahn
Also filed as: AHN CHEOL-HEUNG
5 granted patents·1 pending application·51 citations·filing 2001–2021
76Inventor score
Top patents by PatentIndex Score
6 records- 0194US9961809B1Heat radiation sheet and method for manufacturing of the sameSHINWHA INTERTEK CORP·Filed 2017·Granted May 1, 2018·22 cites·17 claims
- 0270US7218450B2Light diffusing filmSKC CO LTD·Filed 2001·Granted May 15, 2007·22 cites·4 claims
- 0353US10374195B2Adhesive film and organic electronic device including the sameSHINWHA INTERTEK CORP·Filed 2018·Granted Aug 6, 2019·0 cites·20 claims
- 0450US12292588B2Optical sheet and method for manufacturing optical sheetSHINWHA INTERTEK CORP·Filed 2021·Granted May 6, 2025·0 cites·20 claims
- 0547US6985295B2Light diffusing filmSKC CO LTD·Filed 2001·Granted Jan 10, 2006·7 cites·5 claims
- 0624US2004238801A1Light-diffusing film and composition for the sameFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →