Inventor · disambiguated record
Chong-Soon Yoo
Also filed as: YOO CHONG-SOON
8 granted patents·117 citations·filing 1999–2001
87Inventor score
Top patents by PatentIndex Score
8 records- 0183US6579668B1Photoresist remover compositionDONGJIN SEMICHEM CO LTD·Filed 2000·Granted Jun 17, 2003·24 cites·9 claims
- 0271US6140027APhotoresist remover compositionDONGJIN SEMICHEM CO LTD·Filed 1999·Granted Oct 31, 2000·42 cites·10 claims
- 0365US6183942B1Thinner composition for removing spin-on-glass and photoresistDONGJIN SEMICHEM CO LTD·Filed 1999·Granted Feb 6, 2001·25 cites·5 claims
- 0464US7015183B2Resist remover compositionDONGJIN SEMICHEM CO LTD·Filed 2001·Granted Mar 21, 2006·8 cites·6 claims
- 0561US6774097B2Resist stripper compositionDONGJIN SEMICHEM CO LTD·Filed 2001·Granted Aug 10, 2004·7 cites·4 claims
- 0657US6908892B2Photoresist remover compositionDONGJIN SEMICHEM CO LTD·Filed 2001·Granted Jun 21, 2005·5 cites·4 claims
- 0756US6683034B1Stripper composition for negative chemically amplified resistDONGJIN SEMICHEM CO LTD·Filed 2000·Granted Jan 27, 2004·2 cites·5 claims
- 0850US6861210B2Resist remover compositionDONGJIN SEMICHEN CO LTD·Filed 2001·Granted Mar 1, 2005·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →