Assignee
HWANG CHANG-YOUN
KR·2 granted patents·2 pending applications·4 citations·filing 2005–2011
Top patents by PatentIndex Score
4 records- 0167US8457695B2Mobile communication terminal having fragrance memberHWANG CHANG YOUN·Filed 2008·Granted Jun 4, 2013·4 cites·18 claims
- 0247US9070583B2Semiconductor device and method of fabricating the sameHWANG CHANG YOUN·Filed 2011·Granted Jun 30, 2015·0 cites·10 claims
- 0341US2008153279A1Method For Manufacturing Semiconductor DeviceHWANG CHANG YOUN·Filed 2007·Application pending·0 cites
- 0435US2006292498A1Method for forming contact hole in semiconductor deviceHWANG CHANG-YOUN·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →