Inventor · disambiguated record
Yi-Hwa Song
Also filed as: SONG YI · SONG YI-HWA
6 granted patents·6 pending applications·29 citations·filing 2002–2023
77Inventor score
Top patents by PatentIndex Score
12 records- 0185US7112690B2Volatile noble metal organometallic complexesUNIV TSINGHUA·Filed 2002·Granted Sep 26, 2006·23 cites·21 claims
- 0282US8592585B2Phosphorescent iridium complex with non-conjugated cyclometalated ligands, synthetic method of preparing the same and phosphorescent organic light emitting diode thereofCHI YUN·Filed 2011·Granted Nov 26, 2013·3 cites·5 claims
- 0375US11127572B2L-shaped plasma confinement ring for plasma chambersSILFEX INC·Filed 2018·Granted Sep 21, 2021·2 cites·8 claims
- 0469US8030490B2Phosphorescent iridium complex with non-conjugated cyclometalated ligands, synthetic method of preparing the same and phosphorescent organic light emitting diode thereofNAT UNIV TSING HUA·Filed 2007·Granted Oct 4, 2011·1 cites·3 claims
- 0560US2025222537A1Silicon components welded by electron beam meltingSILFEX INC·Filed 2023·Application pending·0 cites
- 0657US8410269B2Phosphorescent iridium complex with non-conjugated cyclometalated ligands, synthetic method of preparing the same and phosphorescent organic light emitting diode thereofCHI YUN·Filed 2011·Granted Apr 2, 2013·0 cites·5 claims
- 0750US2023348311A1Additive manufacturing of silicon componentsLAM RES CORP·Filed 2021·Application pending·0 cites
- 0847US11196015B2Display apparatus and manufacturing method thereofAU OPTRONICS CORP·Filed 2019·Granted Dec 7, 2021·0 cites·20 claims
- 0943US2008217582A1Class of luminescent iridium(iii) complexes with 2-(diphenylphosphino)phenolate ligand and organic electroluminescent device thereofCHI YUN·Filed 2007·Application pending·0 cites
- 1043US2022281133A13d printing of fully dense and crack free silicon with selective laser melting/sintering at elevated temperaturesSILFEX INC·Filed 2020·Application pending·0 cites
- 1141US2022285134A1Near netshape additive manufacturing using low temperature plasma jetsLAM RES CORP·Filed 2020·Application pending·0 cites
- 1235US2011159774A1Shadow mask and method of making the sameSONG YI-HWA·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →