Inventor · disambiguated record
Ri-Na Hwang
Also filed as: HWANG RI-NA
6 granted patents·3 pending applications·17 citations·filing 2005–2011
76Inventor score
Top patents by PatentIndex Score
9 records- 0177US7129639B2Middle output electrodeless lighting systemLG ELECTRONICS INC·Filed 2005·Granted Oct 31, 2006·7 cites·5 claims
- 0268US7521852B2Electrodeless lighting systemLG ELECTRONICS INC·Filed 2005·Granted Apr 21, 2009·6 cites·19 claims
- 0365US7126282B2Electrodeless lighting systemLG ELECTRONICS INC·Filed 2005·Granted Oct 24, 2006·1 cites·14 claims
- 0464US9574777B2Cooking apparatusMOON HYUN WOOK·Filed 2011·Granted Feb 21, 2017·2 cites·19 claims
- 0564US7196474B2Electrodeless lighting apparatusLG ELECTRONICS INC·Filed 2005·Granted Mar 27, 2007·1 cites·13 claims
- 0659US2010104703A1Cooker and method for controlling the sameHWANG RI NA·Filed 2009·Application pending·0 cites
- 0746US7321204B2Bulb structure and manufacturing method of electrodeless lighting systemLG ELECTRONICS INC·Filed 2005·Granted Jan 22, 2008·0 cites·12 claims
- 0841US2006087255A1Bulb of electrodeless lighting systemLG ELECTRONICS INC·Filed 2005·Application pending·0 cites
- 0937US2013206752A1Cooking apparatusMOON HYUN WOOK·Filed 2011·Application pending·0 cites
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