Inventor · disambiguated record
Haidong Hu
Also filed as: HU HAIDONG
11 granted patents·6 pending applications·8 citations·filing 2014–2024
81Inventor score
Files withNANJING UNIVERSITY OF TECHNOLOGY9NANJING UNIVERSITY5NINGBO VACANE HOUSEHOLD COMMODITIES CO LTD3
Top patents by PatentIndex Score
17 records- 0190US10935294B1Bottle with an ice cube mouldNINGBO VACANE HOUSEHOLD COMMODITIES CO LTD·Filed 2020·Granted Mar 2, 2021·4 cites·9 claims
- 0269US10556814B2Denitrification biofilter device and method for treating wastewaterNANJING UNIVERSITY OF TECHNOLOGY·Filed 2014·Granted Feb 11, 2020·1 cites·6 claims
- 0367US12430787B2Deep learning-based method for predicting settleability of activated sludgeNANJING UNIVERSITY·Filed 2023·Granted Sep 30, 2025·0 cites·10 claims
- 0467US2023245730A1Method for evaluating biodegradability of sewage through machine learningNANJING UNIVERSITY OF TECHNOLOGY·Filed 2022·Application pending·0 cites
- 0565US2025042789A1Method for reducing concentration of microorganism-derived dissolved organic nitrogen in wastewaterNANJING UNIVERSITY·Filed 2024·Application pending·0 cites
- 0661US2025282650A1Method for reducing risk of ultra-short chain per- and polyfluoroalkyl substances in waterNANJING UNIVERSITY·Filed 2024·Application pending·0 cites
- 0756US12111288B2Device and method for measuring settleability of activated sludge in-situNANJING UNIVERSITY·Filed 2022·Granted Oct 8, 2024·0 cites·5 claims
- 0855US11014835B2Method of measuring concentration of dissolved organic nitrogen in sewageNANJING UNIVERSITY OF TECHNOLOGY·Filed 2020·Granted May 25, 2021·0 cites·3 claims
- 0954US11905192B2Method for collaborative control of organic nitrogen and inorganic nitrogen in denitrification processNANJING UNIVERSITY·Filed 2022·Granted Feb 20, 2024·0 cites·8 claims
- 1053US11782025B2Method for evaluating removal of nitrogen-containing organic matter in wastewaterNANJING UNIVERSITY OF TECHNOLOGY·Filed 2021·Granted Oct 10, 2023·0 cites·10 claims
- 1153US11703495B2Method for identifying and analyzing dissolved organic nitrogen of different sources in wastewater and application of the methodNANJING UNIVERSITY OF TECHNOLOGY·Filed 2021·Granted Jul 18, 2023·0 cites·10 claims
- 1252US2023222312A1Method for evaluating of bioavailability of organic nitrogen in sewageNANJING UNIVERSITY OF TECHNOLOGY·Filed 2022·Application pending·0 cites
- 1350USD1053228SIce mold containerNINGBO VACANE HOUSEHOLD COMMODITIES CO LTD·Filed 2020·Granted Dec 3, 2024·2 cites·1 claims
- 1449US11866355B2System for cleaning wastewaterNANJING UNIVERSITY OF TECHNOLOGY·Filed 2021·Granted Jan 9, 2024·0 cites·8 claims
- 1549US2021081587A1Method for building predictive model of microorganism-derived dissolved organic nitrogen in wastewaterNANJING UNIVERSITY OF TECHNOLOGY·Filed 2020·Application pending·0 cites
- 1647US2019178803A1Method of measuring concentration of dissolved organic nitrogen in sewageNANJING UNIVERSITY OF TECHNOLOGY·Filed 2019·Application pending·0 cites
- 1743USD1065943SDrawer-type egg cartonNINGBO VACANE HOUSEHOLD COMMODITIES CO LTD·Filed 2022·Granted Mar 11, 2025·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →