Inventor · disambiguated record
Hongbo Han
Also filed as: HAN HONGBO
3 granted patents·2 pending applications·0 citations·filing 2020–2022
38Inventor score
Files withHUNAN SANYOU ENVIRONMENTAL TECH CO LTD2UNIV TONGJI2HUNAN SANYOU ENVIRONMENTAL PROTECTION TECH CO LTD1
Top patents by PatentIndex Score
5 records- 0151US12049418B2Sewage treatment biological agent and preparation method and application thereofHUNAN SANYOU ENVIRONMENTAL PROTECTION TECH CO LTD·Filed 2022·Granted Jul 30, 2024·0 cites·7 claims
- 0248US11629083B2Organic composite powder carrier and application thereof in enhanced biological denitrification of municipal wastewater treatmentUNIV TONGJI·Filed 2020·Granted Apr 18, 2023·0 cites·9 claims
- 0347US11472725B2Recovery system of composite powder carrier in HPB municipal wastewater treatmentUNIV TONGJI·Filed 2020·Granted Oct 18, 2022·0 cites·17 claims
- 0446US2022388881A1Biological Fluidized Bed Process with High Concentration Powder Carriers Used for Treatment of Municipal WastewaterHUNAN SANYOU ENVIRONMENTAL TECH CO LTD·Filed 2022·Application pending·0 cites
- 0537US2020262729A1Biological Fluidized Bed Process with High Concentration Powder Carriers Used for Treatment of Municipal WastewaterHUNAN SANYOU ENVIRONMENTAL TECH CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →