Inventor · disambiguated record
Qingrui Zhu
Also filed as: ZHU QINGRUI
2 granted patents·2 pending applications·0 citations·filing 2008–2025
21Inventor score
Top patents by PatentIndex Score
4 records- 0159US2025199468A1Processing cartridgeZHUHAI NINESTAR INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 0258US12287602B2Developing cartridgeZHUHAI NINESTAR INFORMATION TECH CO LTD·Filed 2024·Granted Apr 29, 2025·0 cites·20 claims
- 0356US2025199469A1Processing cartridgeZHUHAI NINESTAR INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 0435US7976595B2Method of gasification burner online feedingYANKUANG GROUP CORP LTD·Filed 2008·Granted Jul 12, 2011·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →