Inventor · disambiguated record
Cheng Cheng
Also filed as: CHENG CHENG-FU
2 granted patents·1 pending application·1 citations·filing 2002–2021
31Inventor score
Files withDELTA ELECTRONICS INC2
Top patents by PatentIndex Score
3 records- 0179US11252820B1Power converter moduleDELTA ELECTRONICS INC·Filed 2021·Granted Feb 15, 2022·1 cites·9 claims
- 0246US11439016B2Power converter moduleDELTA ELECTRONICS INC·Filed 2021·Granted Sep 6, 2022·0 cites·10 claims
- 0315US2004041532A1Control circuit of a fan having an accessory lampFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →