Inventor · disambiguated record
Zheng-Feng Li
Also filed as: Li zheng-feng
1 granted patent·2 pending applications·0 citations·filing 2022–2023
10Inventor score
Files withDELTA ELECTRONICS INC3
Top patents by PatentIndex Score
3 records- 0163US11789090B2Power detection circuit and control circuitDELTA ELECTRONICS INC·Filed 2022·Granted Oct 17, 2023·0 cites·17 claims
- 0251US2025056684A1Heating device and detecting method thereofDELTA ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 0345US2023217551A1Heating device and detecting method thereofDELTA ELECTRONICS INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →