Inventor · disambiguated record
Changguo Luo
Also filed as: LUO CHANGGUO
6 granted patents·1 pending application·16 citations·filing 2017–2021
76Inventor score
Top patents by PatentIndex Score
7 records- 0185USD992600SGenerator motor recoil coverLUO CHANGGUO·Filed 2017·Granted Jul 18, 2023·5 cites·1 claims
- 0255USD992599SGenerator motorLUO CHANGGUO·Filed 2017·Granted Jul 18, 2023·8 cites·1 claims
- 0346US12168978B2Pump unit for miniature cleaning machineLUTIAN MACHINERY CO LTD·Filed 2021·Granted Dec 17, 2024·0 cites·8 claims
- 0437US2025007319A1High-pressure cleaning machine using both alternating current and direct currentLUTIAN MACHINERY CO LTD·Filed 2021·Application pending·0 cites
- 0533USD1010682SGenerator motor air filterLUO CHANGGUO·Filed 2017·Granted Jan 9, 2024·2 cites·1 claims
- 0623USD963578SGenerator motor recoil coverLUO CHANGGUO·Filed 2017·Granted Sep 13, 2022·1 cites·1 claims
- 0719USD986284SGenerator motor cover panelLUTIAN MACHINERY CO LTD·Filed 2017·Granted May 16, 2023·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →