Inventor · disambiguated record
Bong-Shik Song
Also filed as: SONG BONG-SHIK
3 granted patents·212 citations·filing 2004–2005
74Inventor score
Top patents by PatentIndex Score
3 records- 0196US7321707B2Electromagnetic wave frequency filterJAPAN SCIENCE & TECH AGENCY·Filed 2004·Granted Jan 22, 2008·193 cites·16 claims
- 0290US7428352B2Two-dimensional photonic crystal and optical function element using the sameUNIV KYOTO·Filed 2005·Granted Sep 23, 2008·16 cites·18 claims
- 0352US7957620B2Two-dimensional photonic crystal resonatorUNIV KYOTO·Filed 2004·Granted Jun 7, 2011·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →