Inventor · disambiguated record
Byung Yul Choi
Also filed as: CHOI BYUNG Y · CHOI BYUNG YUL
21 granted patents·6 pending applications·54 citations·filing 2003–2024
92Inventor score
Top patents by PatentIndex Score
27 records- 0186US8354482B2Multi-metal oxide catalyst and method for producing (meth)acrylic acid by using the sameLG CHEMICAL LTD·Filed 2011·Granted Jan 15, 2013·4 cites·9 claims
- 0286US7635786B2Complex metal oxide catalyst with high (meth) acrylic acid selectivityLG CHEMICAL LTD·Filed 2008·Granted Dec 22, 2009·8 cites·6 claims
- 0384US7943710B2Multi-metal oxide catalyst and method for producing (meth)acrylic acid by using the sameLG CHEMICAL LTD·Filed 2007·Granted May 17, 2011·6 cites·3 claims
- 0483US8247344B2Multi-metal oxide catalyst and method for producing (meth)acrylic acid by using the sameSHIN HYUN-JONG·Filed 2011·Granted Aug 21, 2012·5 cites·8 claims
- 0579US7341974B2Method for preparing a catalyst for partial oxidation of propyleneLG CHEMICAL LTD·Filed 2003·Granted Mar 11, 2008·11 cites·8 claims
- 0678US7638458B2Complex metal oxide catalyst with high (meth) acrylic acid selectivityLG CHEMICAL LTD·Filed 2006·Granted Dec 29, 2009·4 cites·2 claims
- 0776US9773965B2Piezoelectric vibrating deviceINNOCHIPS TECH CO LTD·Filed 2014·Granted Sep 26, 2017·3 cites·10 claims
- 0874US7365228B2Method for producing unsaturated fatty acidsLG CHEMICAL LTD·Filed 2006·Granted Apr 29, 2008·3 cites·9 claims
- 0970US9433931B2High performance polyoxometal catalyst and method for producing the sameLG CHEMICAL LTD·Filed 2015·Granted Sep 6, 2016·1 cites·20 claims
- 1068US7265250B2Method of producing unsaturated aldehyde and/or unsaturated fatty acidLG CHEMICAL LTD·Filed 2004·Granted Sep 4, 2007·4 cites·8 claims
- 1167US2025196112A1Catalyst for producing (meth)acrylic acid, and method for producing catalyst for producing (meth)acrylic acidLG CHEMICAL LTD·Filed 2024·Application pending·0 cites
- 1267US2025186978A1Method for preparing catalyst for preparing (meth)acrylic acid, catalyst for preparing (meth)acrylic acid, and method for preparing (meth)acrylic acidLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1364US7772442B2Method of producing unsaturated aldehyde and/or unsaturated acidLG CHEMICAL LTD·Filed 2009·Granted Aug 10, 2010·0 cites·8 claims
- 1460US7285514B2Method for preparing catalyst for partial oxidation of acroleinLG CHEMICAL LTD·Filed 2003·Granted Oct 23, 2007·5 cites·9 claims
- 1557US7531147B2Method of producing unsaturated aldehyde and/or unsaturated acidLG CHEMICAL LTD·Filed 2006·Granted May 12, 2009·0 cites·11 claims
- 1655US2023001390A1Manufacturing method for molybdenum-bismuth composite metal oxideLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 1754US11352260B2Bundle-type carbon nanotubes and method for preparing the sameLG CHEMICAL LTD·Filed 2018·Granted Jun 7, 2022·0 cites·7 claims
- 1849US2010298601A1Catalyst System, Oxidation Reactor Containing The Same, And Preparation Method For Acrolein And Acrylic Acid Using The SameLG CHEMICAL LTD·Filed 2009·Application pending·0 cites
- 1948US10857525B2Catalyst for preparing acrolein and acrylic acid, and preparation method thereofLG CHEMICAL LTD·Filed 2014·Granted Dec 8, 2020·0 cites·7 claims
- 2045US7326389B2Method of producing unsaturated aldehyde and/or unsaturated acidLG CHEMICAL LTD·Filed 2004·Granted Feb 5, 2008·0 cites·6 claims
- 2145US2015367329A1RING-SHAPED CATALYST FOR PREPARING ACROLEIN AND ACRYLIC ACID, AND USE THEREOF (As Amended)LG CHEMICAL LTD·Filed 2014·Application pending·0 cites
- 2244US8114805B2Method of preparing heteropoly acid catalystNOH HYUN-KUK·Filed 2008·Granted Feb 14, 2012·0 cites·11 claims
- 2342US10569260B2Method for preparing catalystLG CHEMICAL LTD·Filed 2017·Granted Feb 25, 2020·0 cites·8 claims
- 2442US10428007B2Method for producing unsaturated aldehyde and unsaturated carboxylic acidLG CHEMICAL LTD·Filed 2017·Granted Oct 1, 2019·0 cites·7 claims
- 2542US9919295B2High-performance polyoxometalate catalyst and method of preparing the sameLG CHEMICAL LTD·Filed 2016·Granted Mar 20, 2018·0 cites·18 claims
- 2642US7491673B2Method for preparing a catalyst for partial oxidation of acroleinLG CHEMICAL LTD·Filed 2003·Granted Feb 17, 2009·0 cites·9 claims
- 2738US2007275849A1Catalyst For Gaseous Partial Oxidation Of Propylene And Method For Preparing The SameSHIN HYUN J·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →