Inventor · disambiguated record
Majishi Wang
Also filed as: Wang Majishi
4 granted patents·7 pending applications·0 citations·filing 2020–2024
51Inventor score
Files withZHEJIANG HUANGMA TECH CO LTD11
Top patents by PatentIndex Score
11 records- 0165US2024409688A1Fatty Alcohol Polyether Amine Polyether and Preparation Method and Application ThereofZHEJIANG HUANGMA TECH CO LTD·Filed 2024·Application pending·0 cites
- 0265US2024408584A1Reductive amination catalyst for preparation of polyether amine and its preparation methodZHEJIANG HUANGMA TECH CO LTD·Filed 2024·Application pending·0 cites
- 0364US12404366B2System and method for preparing polyether amine by catalytic amination of polyether diolZHEJIANG HUANGMA TECH CO LTD·Filed 2022·Granted Sep 2, 2025·0 cites·10 claims
- 0464US12378451B2Low-viscosity silane-terminated resin for sealant and preparation method thereofZHEJIANG HUANGMA TECH CO LTD·Filed 2023·Granted Aug 5, 2025·0 cites·8 claims
- 0564US2025236704A1Skeleton supported catalyst and method for preparing allyl alcohol polyoxyethylene ether by using the sameZHEJIANG HUANGMA TECH CO LTD·Filed 2024·Application pending·0 cites
- 0661US2025066406A1Methyl Fructoside Polyether Amine, Preparation Method Therefor and Use ThereofZHEJIANG HUANGMA TECH CO LTD·Filed 2024·Application pending·0 cites
- 0760US11845831B2High-molecular weight allyl alcohol polyoxyethylene polyoxypropylene ether and preparation methodZHEJIANG HUANGMA TECH CO LTD·Filed 2022·Granted Dec 19, 2023·0 cites·10 claims
- 0860US2023303769A1Method for Preparing Polyether Amine Catalyst, and Polyether AmineZHEJIANG HUANGMA TECH CO LTD·Filed 2022·Application pending·0 cites
- 0959US2024336733A1Amination process of micromolecular polyoxypropylene etherZHEJIANG HUANGMA TECH CO LTD·Filed 2024·Application pending·0 cites
- 1054US12509550B2Preparation process of allyl alcohol polyether with low potassium and sodium contentZHEJIANG HUANGMA TECH CO LTD·Filed 2021·Granted Dec 30, 2025·0 cites·12 claims
- 1137US2023131312A1Synthesis method of polyether for low-modulus sealantZHEJIANG HUANGMA TECH CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →