Inventor · disambiguated record

Yongbi Chai

Also filed as: CHAI YONGBI

2 granted patents·3 citations·filing 2020–2024

39Inventor score

Technology areasA47L

Files withJASHEN SUZHOU TECH CO LTD1 NINGBO HUAYI ELECTRONIC APPLIANCE TECH CO LTD1

Top patents by PatentIndex Score

2 records

0152USD1056376SPortable carpet cleanerNINGBO HUAYI ELECTRONIC APPLIANCE TECH CO LTD·Filed 2024·Granted Dec 31, 2024·3 cites·1 claims
0241US12133622B2Vacuum cleaner floor brush with height-adjustable suction inletJASHEN SUZHOU TECH CO LTD·Filed 2020·Granted Nov 5, 2024·0 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →