Inventor · disambiguated record
Caifeng Ma
Also filed as: MA CAIFENG
3 granted patents·0 citations·filing 2019–2019
39Inventor score
Top patents by PatentIndex Score
3 records- 0152US11639418B2Synthesis process for one-step production of monomeric polyether for polycarboxylic acid water reducing agentsJIAHUA CHEMICALS FUSHUN NEW MAT CO LTD·Filed 2019·Granted May 2, 2023·0 cites·18 claims
- 0243US11352284B2System for urban organic solid waste pyrolysis-gasification coupled with dryingHUBEI GREEN DEVELOPMENT TECH CO LTD·Filed 2019·Granted Jun 7, 2022·0 cites·8 claims
- 0340US11084748B2Dual-airflow cyclone flash drying deviceHUBEI GREEN DEVELOPMENT TECH CO LTD·Filed 2019·Granted Aug 10, 2021·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →