Inventor · disambiguated record
Changjin Liu
Also filed as: LIU CHANGJIN
4 granted patents·12 citations·filing 2017–2023
68Inventor score
Top patents by PatentIndex Score
4 records- 0186US10498146B2Charging device, system and methodGEN ELECTRIC·Filed 2017·Granted Dec 3, 2019·6 cites·19 claims
- 0281US10591547B2Solid state circuit breaker and motor driving systemGEN ELECTRIC·Filed 2017·Granted Mar 17, 2020·2 cites·20 claims
- 0364USD1053258SRing toss gameLIU CHANGJIN·Filed 2023·Granted Dec 3, 2024·4 cites·1 claims
- 0454US11201567B2Vehicle and control method thereof and systemGEN ELECTRIC·Filed 2018·Granted Dec 14, 2021·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →