Inventor · disambiguated record
Zhengsong Zhang
Also filed as: ZHANG ZHENGSONG
3 granted patents·7 pending applications·0 citations·filing 2020–2023
39Inventor score
Top patents by PatentIndex Score
10 records- 0155US2024109059A1Supported organotin catalyst and preparation method for sucrose-6-carboxylateANHUI JINHE IND CO LTD·Filed 2023·Application pending·0 cites
- 0247US12391718B2Post-treatment method for sucrose-6-carboxylate chlorination reaction solutionANHUI JINHE IND CO LTD·Filed 2020·Granted Aug 19, 2025·0 cites·20 claims
- 0345US12391717B2Method for preparing sucrose-6-esterANHUI JINHE IND CO LTD·Filed 2020·Granted Aug 19, 2025·0 cites·16 claims
- 0444US2023415126A1Supported catalyst and method for synthesizing sucrose-6-esterANHUI JINHE IND CO LTD·Filed 2021·Application pending·0 cites
- 0543US2025002521A1Method for purifying sucralose-6-esterANHUI JINHE IND CO LTD·Filed 2021·Application pending·0 cites
- 0642US12434171B2Production apparatus and production method of sucrose-6-esterANHUI JINHE IND CO LTD·Filed 2021·Granted Oct 7, 2025·0 cites·20 claims
- 0739US2023382877A1Method for refining acesulfame potassiumANHUI JINHE IND CO LTD·Filed 2020·Application pending·0 cites
- 0836US2023374054A1Method for purifying sucraloseANHUI JINHE IND CO LTD·Filed 2020·Application pending·0 cites
- 0935US2023234980A1Device and method for producing sucrose-6-esterANHUI JINHE IND CO LTD·Filed 2021·Application pending·0 cites
- 1033US2023322836A1Device and method for preparing sucrose-6-esterANHU JINHE IND CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →