Inventor · disambiguated record
Lifang Qi
Also filed as: QI LIFANG
8 granted patents·9 pending applications·27 citations·filing 2015–2023
82Inventor score
Files withJIANGNAN ENVIRONMENTAL PROT GROUP INC15JIANGSU ENVIRONMENTAL PROT GROUP INC1JIANGSU NEW CENTURY JIANGNAN ENVIRONMENTAL PROT CO LTD1
Top patents by PatentIndex Score
17 records- 0196US10112145B1Method for controlling aerosol production during absorption in ammonia desulfurizationJIANGNAN ENVIRONMENTAL PROT GROUP INC·Filed 2018·Granted Oct 30, 2018·21 cites·30 claims
- 0285US11027234B2Oxidization of ammonia desulfurization solutionJIANGNAN ENVIRONMENTAL PROT GROUP INC·Filed 2018·Granted Jun 8, 2021·3 cites·32 claims
- 0381US10449488B2Method for controlling aerosol production during absorption in ammonia desulfurizationJIANGNAN ENVIRONMENTAL PROT GROUP INC·Filed 2019·Granted Oct 22, 2019·1 cites·30 claims
- 0481US10369517B2Method for controlling aerosol production during absorption in ammonia desulfurizationJIANGNAN ENVIRONMENTAL PROT GROUP INC·Filed 2018·Granted Aug 6, 2019·1 cites·30 claims
- 0581US10357741B2Method for controlling aerosol production during absorption in ammonia desulfurizationJIANGNAN ENVIRONMENTAL PROT GROUP INC·Filed 2018·Granted Jul 23, 2019·1 cites·29 claims
- 0675US12467691B2Method and device for waste heat recovery in ammonia-based desulfurization and decarbonization systemJIANGNAN ENVIRONMENTAL PROT GROUP INC·Filed 2023·Granted Nov 11, 2025·0 cites·19 claims
- 0772US11529584B2Acid gas treatmentJIANGNAN ENVIRONMENTAL PROT GROUP INC·Filed 2020·Granted Dec 20, 2022·0 cites·37 claims
- 0870US10953365B2Acid gas treatmentJIANGNAN ENVIRONMENTAL PROT GROUP INC·Filed 2020·Granted Mar 23, 2021·0 cites·21 claims
- 0965US2020023310A1Acid gas treatmentJIANGNAN ENVIRONMENTAL PROT GROUP INC·Filed 2018·Application pending·0 cites
- 1065US2023373801A1Multi-stage ammonia-based decarbonizationJIANGNAN ENVIRONMENTAL PROT GROUP INC·Filed 2023·Application pending·0 cites
- 1165US2023373800A1Method and device for producing ammonium bicarbonate in ammonia-based decarbonization systemJIANGNAN ENVIRONMENTAL PROT GROUP INC·Filed 2023·Application pending·0 cites
- 1262US2020061524A1Carbon captureJIANGNAN ENVIRONMENTAL PROT GROUP INC·Filed 2019·Application pending·0 cites
- 1362US2023405519A1Device and method for controlling ammonia escape in ammonia-based decarbonization systemJIANGNAN ENVIRONMENTAL PROT GROUP INC·Filed 2023·Application pending·0 cites
- 1462US2023405521A1Device and method for staged absorption ammonia-based decarbonizationJIANGNAN ENVIRONMENTAL PROT GROUP INC·Filed 2023·Application pending·0 cites
- 1562US2023364553A1Cooling apparatus and method for ammonia-based decarbonizationJIANGNAN ENVIRONMENTAL PROT GROUP INC·Filed 2023·Application pending·0 cites
- 1654US2019091625A1Carbon captureJIANGSU ENVIRONMENTAL PROT GROUP INC·Filed 2018·Application pending·0 cites
- 1733US2015352489A1Effective removal of acidic sulfide gas using ammonia-based desulfurizationJIANGSU NEW CENTURY JIANGNAN ENVIRONMENTAL PROT CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →