Inventor · disambiguated record
Il Yu
Also filed as: YU IL · YU IL HWAN
8 granted patents·1 pending application·28 citations·filing 1997–2017
83Inventor score
Top patents by PatentIndex Score
9 records- 0159US6669868B2Phosphors having improved luminance and longer lifespanSAMSUNG SDI CO LTD·Filed 2001·Granted Dec 30, 2003·6 cites·20 claims
- 0258US6416688B1High luminance blue color fluorescent substance for low-voltage and manufacturing method of the sameSAMSUNG SDI CO LTD·Filed 2000·Granted Jul 9, 2002·5 cites·3 claims
- 0358US6322725B1Low-voltage excited blue phosphor and method of preparing the sameSAMSUNG SDI CO LTD·Filed 2000·Granted Nov 27, 2001·5 cites·5 claims
- 0455US6828718B2Phosphors having improved luminance and long lifespanSAMSUNG SDI CO LTD·Filed 2001·Granted Dec 7, 2004·4 cites·27 claims
- 0549US6818154B2Low-voltage excited red phosphor and method of preparing the sameSAMSUNG SDI CO LTD·Filed 2002·Granted Nov 16, 2004·2 cites·2 claims
- 0642US2018233286A1Capacitor component and method of manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2017·Application pending·0 cites
- 0739US6752933B2Phosphors having longer lifespanSAMSUNG SDI CO LTD·Filed 2001·Granted Jun 22, 2004·0 cites·23 claims
- 0834US6217795B1Low voltage blue emitting phosphor and method of preparing sameSAMSUNG DISPLAY DEVICES CO LTD·Filed 1999·Granted Apr 17, 2001·3 cites·3 claims
- 0933US5932140APhosphor having improved luminescense efficiency and a process for preparing the sameSAMSUNG DISPLAY DEVICES CO LTD·Filed 1997·Granted Aug 3, 1999·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →