Inventor · disambiguated record

Yiqiu Fang

Also filed as: FANG YIQIU

1 granted patent·0 citations·filing 2021–2021

4Inventor score

Technology areasY02W

Files withYUNNAN HEXU ENVIRONMENTAL TECH CO LTD1

Top patents by PatentIndex Score

1 record

0151US12098086B2Device for advanced nitrogen and phosphorus removal in sewage treatmentYUNNAN HEXU ENVIRONMENTAL TECH CO LTD·Filed 2021·Granted Sep 24, 2024·0 cites·20 claims

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Yiqiu Fang — Patent Inventor | PatentIndex