Assignee
ZHUHAI RAVV TECH CO LTD
CN·2 granted patents·1 pending application·3 citations·filing 2019–2019
Top patents by PatentIndex Score
3 records- 0131US11058906B2Sweeping and fire extinguishing deviceZHUHAI RAVV TECH CO LTD·Filed 2019·Granted Jul 13, 2021·0 cites·1 claims
- 0231USD914019SArtificial intelligence headphone with optical integrated glasses for augmented realityZHUHAI RAVV TECH CO LTD·Filed 2019·Granted Mar 23, 2021·3 cites·1 claims
- 0324US2020384295A1Automatic fire extinguishing deviceZHUHAI RAVV TECH CO LTD·Filed 2019·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →