Inventor · disambiguated record
Chenglin Song
Also filed as: SONG CHENGLIN
3 granted patents·0 citations·filing 2020–2020
38Inventor score
Files withQINGDAO CCS ELECTRIC CORP3
Top patents by PatentIndex Score
3 records- 0145US12160143B2High-voltage permanent magnet frequency conversion all-in-one machineQINGDAO CCS ELECTRIC CORP·Filed 2020·Granted Dec 3, 2024·0 cites·8 claims
- 0240US12108579B2Container type frequency conversion pryQINGDAO CCS ELECTRIC CORP·Filed 2020·Granted Oct 1, 2024·0 cites·9 claims
- 0328US12238885B2Vehicle-mounted inverter skidQINGDAO CCS ELECTRIC CORP·Filed 2020·Granted Feb 25, 2025·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →