Inventor · disambiguated record
Chenghu Zhong
Also filed as: ZHONG CHENGHU
2 granted patents·5 pending applications·0 citations·filing 2016–2024
22Inventor score
Files withMAOSHI AGRICULTURAL TECH CO LTD4SHANDONG MOITH ECOLOGICAL FERTILIZER CO LTD2QINGYANG ECONOMIC DEV ZONE1
Top patents by PatentIndex Score
7 records- 0163US2024317922A1Renewable material-based furandicarboxylic acid coating material of polyurethane controlled release fertilizer and its application and productQINGYANG ECONOMIC DEV ZONE·Filed 2024·Application pending·0 cites
- 0250US2023373879A1Fully bio-based coating material for polyurethane controlled release fertilizer and polyurethane controlled release fertilizerMAOSHI AGRICULTURAL TECH CO LTD·Filed 2023·Application pending·0 cites
- 0344US11820741B2Sebacic acid by-product fatty acid polyester polyol for polyurethane controlled-release fertilizer envelope, preparation method thereof and envelopeMAOSHI AGRICULTURAL TECH CO LTD·Filed 2022·Granted Nov 21, 2023·0 cites·2 claims
- 0444US2023295056A1Controlled release fertilizer containing ammonium polyphosphate and its preparation methodsMAOSHI AGRICULTURAL TECH CO LTD·Filed 2023·Application pending·0 cites
- 0529US12473243B2Polyester polyol with high biomass ratio for polyurethane controlled-release fertilizer envelope, preparation method thereof and envelopeMAOSHI AGRICULTURAL TECH CO LTD·Filed 2022·Granted Nov 18, 2025·0 cites·9 claims
- 0625US2018258003A1Method for Remodelling Surface of Granular UreaSHANDONG MOITH ECOLOGICAL FERTILIZER CO LTD·Filed 2018·Application pending·0 cites
- 0719US2016221887A1Method for Remodelling Surface of Granular UreaSHANDONG MOITH ECOLOGICAL FERTILIZER CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →