Inventor · disambiguated record
Chenlong Duan
Also filed as: DUAN CHENLONG
5 granted patents·6 pending applications·1 citations·filing 2013–2025
60Inventor score
Top patents by PatentIndex Score
11 records- 0162US2025361146A1Method for separation, purification and regeneration of spent lithium iron phosphate electrode materialsUNIV CHINA MINING·Filed 2025·Application pending·0 cites
- 0255US11434444B2Method and process for upgrading lignite by collaborative optimization of drying and dry sortingUNIV CHINA MINING·Filed 2019·Granted Sep 6, 2022·0 cites·4 claims
- 0355US2022340830A1Lignite transient dehydration upgrading and temperature and pressure instant generation device systemUNIV CHINA MINING·Filed 2022·Application pending·0 cites
- 0452US9964357B2Drying and separation integrated machine for vibrating fluidized bedUNIV CHINA MINING·Filed 2013·Granted May 8, 2018·1 cites·5 claims
- 0549US2022314233A1Underground coal hypergravity field separation system and separation processUNIV CHINA MINING·Filed 2022·Application pending·0 cites
- 0642US2021276018A1Dense-medium separation process for oil shaleUNIV CHINA MINING·Filed 2021·Application pending·0 cites
- 0742US2022258176A1Intelligent control method for dry dense medium fluidized bed separatorUNIV CHINA MINING·Filed 2020·Application pending·0 cites
- 0837US11484913B2Gas-solid fluidized bed dry beneficiation process using beneficiation density gradientUNIV CHINA MINING·Filed 2020·Granted Nov 1, 2022·0 cites·10 claims
- 0936US10875055B2Modular quality improvement process and quality improvement system for high density coal measures oil shaleUNIV CHINA MINING·Filed 2017·Granted Dec 29, 2020·0 cites·10 claims
- 1035US10821477B2Coupled system and method for the separation and drying of moist fine particle coalUNIV CHINA MINING·Filed 2017·Granted Nov 3, 2020·0 cites·5 claims
- 1132US2016369194A1Integrated method and apparatus based on pulsating fluidization for lignite de-ashing and dehydrationUNIV CHINA MINING & TECHNOLOGY·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →