Inventor · disambiguated record

Yunshi Ni

Also filed as: NI YUNSHI

1 granted patent·0 citations·filing 2018–2018

4Inventor score

Technology areasH01T

Files withSHENZHEN YUAN QI ENVIRONMENTAL ENERGY TECH CO LTD1

Top patents by PatentIndex Score

1 record

0122US11050223B2Bipolar ionizer for air purification and a diffuser using the bipolar ionizerSHENZHEN YUAN QI ENVIRONMENTAL ENERGY TECH CO LTD·Filed 2018·Granted Jun 29, 2021·0 cites·16 claims

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