Inventor · disambiguated record
Kaifang Fan
Also filed as: FAN KAIFANG
1 granted patent·1 pending application·0 citations·filing 2019–2019
5Inventor score
Files withUNIV CHINA MINING2
Top patents by PatentIndex Score
2 records- 0142US11060402B2Method for classifying phreatic leakage disaster level in shallow coal seam miningUNIV CHINA MINING·Filed 2019·Granted Jul 13, 2021·0 cites·16 claims
- 0234US2020370433A1Risk evaluation method of overburden bed-separation water disaster in mining areaUNIV CHINA MINING·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →