Assignee
CHANG HYE-YOUNG
KR·3 granted patents·0 citations·filing 2007–2018
Top patents by PatentIndex Score
3 records- 0152US11141372B2Hair dye removing composition and preparation method thereforCHANG HYE YOUNG·Filed 2018·Granted Oct 12, 2021·0 cites·13 claims
- 0247US8205229B2Broadcasting receiving apparatus and control method thereofCHANG HYE-YOUNG·Filed 2007·Granted Jun 19, 2012·0 cites·18 claims
- 0342US9021525B2Broadcasting receiving apparatus and control method thereofCHANG HYE-YOUNG·Filed 2012·Granted Apr 28, 2015·0 cites·16 claims
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