Inventor · disambiguated record
Quanfei Hu
Also filed as: HU QUANFEI
1 granted patent·2 pending applications·0 citations·filing 2017–2025
8Inventor score
Top patents by PatentIndex Score
3 records- 0148US2025327953A1Angularly adjustable fresnel turning lens and implementation method thereofHENGDIAN GROUP TOSPO LIGHTING CO LTD·Filed 2025·Application pending·0 cites
- 0242US2025243993A1Lens capable of rotatably adjusting light emitting angle, optical system, and implementation method thereofHENGDIAN GROUP TOSPO LIGHTING CO LTD·Filed 2025·Application pending·0 cites
- 0338US10999105B2Channel estimation method and deviceDatang mobile communications equipment co ltd·Filed 2017·Granted May 4, 2021·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →