Inventor · disambiguated record
Qichuan Xu
Also filed as: XU QICHUAN
3 granted patents·25 citations·filing 2020–2023
66Inventor score
Top patents by PatentIndex Score
3 records- 0188USD988376S3D printerHong Yingsheng·Filed 2020·Granted Jun 6, 2023·17 cites·1 claims
- 0281USD1028037S3D printerSHENZHEN ELEGOO TECH CO LTD·Filed 2022·Granted May 21, 2024·8 cites·1 claims
- 0328USD1090649SLaser engraving machineSHENZHEN ELEGOO TECH CO LTD·Filed 2023·Granted Aug 26, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →