Inventor · disambiguated record
Haijun Bi
Also filed as: BI HAIJUN
1 granted patent·2 pending applications·1 citations·filing 2022–2024
14Inventor score
Files withUNIV ANHUI AGRICULTURAL3
Top patents by PatentIndex Score
3 records- 0172US11801530B2Tea leaf and tea stem separating deviceUNIV ANHUI AGRICULTURAL·Filed 2022·Granted Oct 31, 2023·1 cites·10 claims
- 0255US2024377286A1Long-distance sampling device for feces in a poultry houseUNIV ANHUI AGRICULTURAL·Filed 2024·Application pending·0 cites
- 0346US2023301224A1Precision grain sowing device capable of uniformly discharging grain seedsUNIV ANHUI AGRICULTURAL·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →