Inventor · disambiguated record
Yongzhen Peng
Also filed as: PENG YONGZHEN
8 granted patents·4 pending applications·8 citations·filing 2020–2025
75Inventor score
Technology areasC02F
Top patents by PatentIndex Score
12 records- 0195US11787716B2Apparatus and method for advanced nitrogen and phosphorus removal of domestic sewage based on DEAMOX in AOAO process with sludge double-refluxUNIV BEIJING TECHNOLOGY·Filed 2020·Granted Oct 17, 2023·5 cites·2 claims
- 0288US12221370B2Device and method for enhancing nitrogen and phosphorus removal based on multistage AO partial denitrification coupled with anammox in combination with sludge hydrolytic acidificationUNIV BEIJING TECHNOLOGY·Filed 2021·Granted Feb 11, 2025·3 cites·1 claims
- 0356US2024166542A1Method and device for in-situ enriching anammox bacteria by conventional activated sludgeUNIV BEIJING TECHNOLOGY·Filed 2021·Application pending·0 cites
- 0455US12448310B2Apparatus and method for synchronously treating sewage and sludge through combination of step-feed partial nitrification and anaerobic ammonia oxidationUNIV BEIJING TECHNOLOGY·Filed 2022·Granted Oct 21, 2025·0 cites·2 claims
- 0555US12410082B2Method for treating middle and mature landfill leachate by endogenous denitrification combined autotrophic nitrogen removal processUNIV BEIJING TECHNOLOGY·Filed 2021·Granted Sep 9, 2025·0 cites·2 claims
- 0655US2025382209A1Method for enhancing self-enrichment of anammox bacteria by symbiotic metabolism of nitrate-dependent denitrifying bacteriaUNIV BEIJING TECHNOLOGY·Filed 2025·Application pending·0 cites
- 0754US12172915B2System and method for realizing partial anammox advanced nitrogen and phosphorus removal through mainstream and sidestream biofilm cyclic alternating for municipal wastewater treatment plantUNIV BEIJING TECHNOLOGY·Filed 2021·Granted Dec 24, 2024·0 cites·7 claims
- 0853US2025136486A1Device and method for realizing advanced nitrogen removal of domestic sewage via two stage partical nitrification-anammox coupled with sulfer antotrophic denitrificationUNIV BEIJING TECHNOLOGY·Filed 2021·Application pending·0 cites
- 0951US12240774B2Method and device for realizing advanced nitrogen removal of mature landfill leachate and sludge reduction by using sludge fermentation products as carbon sourceUNIV BEIJING TECHNOLOGY·Filed 2021·Granted Mar 4, 2025·0 cites·2 claims
- 1047US2021238075A1Method and apparatus for realizing heterotrophic and autotrophic coupling advanced nitrogen removal and simultaneous sludge reduction aoa-sbrUNIV BEIJING TECHNOLOGY·Filed 2020·Application pending·0 cites
- 1145US12297133B2Shortcut nitrification method for sewage treatmentXINKAI ENVIRONMENT INVEST CO LTD·Filed 2021·Granted May 13, 2025·0 cites·10 claims
- 1242US11319230B2Method and apparatus for treating municipal sewage by AOA process via endogenous partial denitrification coupled with anammox in anoxic zoneUNIV BEIJING TECHNOLOGY·Filed 2020·Granted May 3, 2022·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →