Inventor · disambiguated record
Bangchi Chen
Also filed as: CHEN BANGCHI
13 granted patents·5 pending applications·2 citations·filing 2013–2025
81Inventor score
Files withORIENTAL LUZHOU AGROCHEMICALS CO LTD9MAX RUDONG CHEMICALS CO LTD3ZHEJIANG ZHUJI UNITED CHEMICALS CO LTD3MAXUNITECH INC2SHAO YUTIAN1
Top patents by PatentIndex Score
18 records- 0182US11345648B2Halogenated conjugated diene compound, and preparation and application thereofORIENTAL LUZHOU AGROCHEMICALS CO LTD·Filed 2021·Granted May 31, 2022·1 cites·10 claims
- 0278US10836777B2Method for preparing 2-(cyclohexenylidene) malonic acid derivatives and uses thereofORIENTAL LUZHOU AGROCHEMICALS CO LTD·Filed 2019·Granted Nov 17, 2020·1 cites·9 claims
- 0365US2025059132A1Method for preparing 2-substituted arylacetonitrile compound and application thereofMAXUNITECH INC·Filed 2024·Application pending·0 cites
- 0460US2025051260A1Method for preparing 4-nitro-2-(trifluoromethyl)acetophenone and application thereofMAXUNITECH INC·Filed 2024·Application pending·0 cites
- 0557US11993555B2Conjugated triene compound, and preparation and application thereofORIENTAL LUZHOU AGROCHEMICALS CO LTD·Filed 2021·Granted May 28, 2024·0 cites·12 claims
- 0657US10618868B2Method for preparing 2-aryl malonamide and applications thereofORIENTAL LUZHOU AGROCHEMICALS CO LTD·Filed 2019·Granted Apr 14, 2020·0 cites·10 claims
- 0756US11970507B2Method for preparing 2-arylmalonic acid derivative and intermediate, and use thereofORIENTAL LUZHOU AGROCHEMICALS CO LTD·Filed 2021·Granted Apr 30, 2024·0 cites·4 claims
- 0856US10221128B2Intermediate of preparing high-purity sulfonamide compoundORIENTAL LUZHOU AGROCHEMICALS CO LTD·Filed 2018·Granted Mar 5, 2019·0 cites·7 claims
- 0956US9950997B2Method for preparing high-purity sulfonamide compound, and intermediate of sulfonamide compoundORIENTAL LUZHOU AGROCHEMICALS CO LTD·Filed 2017·Granted Apr 24, 2018·0 cites·7 claims
- 1056US2024081332A1Herbicide composition and preparation method and application method thereofMAX RUDONG CHEMICALS CO LTD·Filed 2023·Application pending·0 cites
- 1148US12162843B2High-purity thermostable crystal form of substituted 3-isoxazolidinone compound, preparation method therefor and application thereofZHEJIANG ZHUJI UNITED CHEMICALS CO LTD·Filed 2021·Granted Dec 10, 2024·0 cites·12 claims
- 1248US11299499B2Preparation method and application of isoxazinone compoundsZHEJIANG ZHUJI UNITED CHEMICALS CO LTD·Filed 2019·Granted Apr 12, 2022·0 cites·20 claims
- 1345US10316003B2Method of synthesizing prothioconazole and optically active isomers thereof and intermediatesORIENTAL LUZHOU AGROCHEMICALS CO LTD·Filed 2018·Granted Jun 11, 2019·0 cites·13 claims
- 1444US10807967B2Method of preparing N-acyl anthranilamideMAX RUDONG CHEMICALS CO LTD·Filed 2019·Granted Oct 20, 2020·0 cites·10 claims
- 1544US10781186B2Method of synthesizing l,2,4-triazole-3-thione compounds and intermediates thereofORIENTAL LUZHOU AGROCHEMICALS CO LTD·Filed 2018·Granted Sep 22, 2020·0 cites·13 claims
- 1643US2025282737A11-hydroxyalkyl-5-mercapto-1,2,4-triazole-3-carboxylic acid compounds, and preparation method and application thereofMAX RUDONG CHEMICALS CO LTD·Filed 2025·Application pending·0 cites
- 1736US2016280641A1Method for refining 2-nito-4-methylsulfonyl benzoic acid and intermediate thereofSHAO YUTIAN·Filed 2013·Application pending·0 cites
- 1831US10167246B2Preparative method for carboxylic acidsZHEJIANG ZHUJI UNITED CHEMICALS CO LTD·Filed 2015·Granted Jan 1, 2019·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →