Assignee
CHAR KOOKHEON
KR·2 granted patents·1 pending application·4 citations·filing 2012–2017
Top patents by PatentIndex Score
3 records- 0177US8847201B2Quantum dots having composition gradient shell structure and manufacturing method thereofCHAR KOOKHEON·Filed 2012·Granted Sep 30, 2014·4 cites·6 claims
- 0246US2017271088A1Three-dimensional electrode on dye-sensitized solar cell and method for manufacturing the sameCHAR KOOKHEON·Filed 2017·Application pending·0 cites
- 0341US9086529B2Optical film with partially coated structure array and manufacturing method thereofCHAR KOOKHEON·Filed 2012·Granted Jul 21, 2015·0 cites·13 claims
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