Inventor · disambiguated record
Guanghui Yan
Also filed as: YAN GUANGHUI
1 granted patent·2 pending applications·0 citations·filing 2019–2022
10Inventor score
Files withUNIV CHINA MINING3
Top patents by PatentIndex Score
3 records- 0155US11434444B2Method 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
- 0242US2021276018A1Dense-medium separation process for oil shaleUNIV CHINA MINING·Filed 2021·Application pending·0 cites
- 0340US2022379317A1Dehydration and upgrading system for high-water-content materialUNIV CHINA MINING·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →