Inventor · disambiguated record
Sang He Cho
Also filed as: CHO SANG-HE
0 granted patents·2 pending applications·0 citations·filing 2015–2015
Files withROHM & HAAS ELECT MATERIALS KOREA LTD2
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2 records- 0149US2017117485A1Electron buffering material and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2015·Application pending·0 cites
- 0231US2017005276A1Electron buffering material and organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →