Assignee
GUANGZHOU FENGRUIJING TECH DEVICE CO LTD
CN·2 granted patents·1 pending application·0 citations·filing 2024–2025
Technology mixB01D1
Top patents by PatentIndex Score
3 records- 0142US2024350955A1Air purifierGUANGZHOU FENGRUIJING TECH DEVICE CO LTD·Filed 2024·Application pending·0 cites
- 0227USD1108613SAir purifierGUANGZHOU FENGRUIJING TECH DEVICE CO LTD·Filed 2025·Granted Jan 6, 2026·0 cites·1 claims
- 0320USD1081950SAir purifierGUANGZHOU FENGRUIJING TECH DEVICE CO LTD·Filed 2024·Granted Jul 1, 2025·0 cites·1 claims
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