Inventor · disambiguated record
Sheng-Jian Chen
Also filed as: Chen sheng-jian
2 granted patents·1 pending application·0 citations·filing 2020–2024
21Inventor score
Files withDELTA ELECTRONICS INC3
Top patents by PatentIndex Score
3 records- 0157US2025309670A1Battery charging method and deviceDELTA ELECTRONICS INC·Filed 2024·Application pending·0 cites
- 0236US11496048B2Power supply with duty cycle limiting circuit, duty cycle limiting circuit, and method of operating the sameDELTA ELECTRONICS INC·Filed 2020·Granted Nov 8, 2022·0 cites·17 claims
- 0336US11114890B2DC uninterruptible power supply apparatus with bidirectional protection functionDELTA ELECTRONICS INC·Filed 2020·Granted Sep 7, 2021·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →