Inventor · disambiguated record

Qingsong Shen

Also filed as: SHEN QINGSONG

1 granted patent·0 citations·filing 2022–2022

3Inventor score

Technology areasE02D

Files withUNIV ZHEJIANG1

Top patents by PatentIndex Score

1 record

0149US12359387B2Soft soil foundation single-hole depth air compression drainage device and working method thereofUNIV ZHEJIANG·Filed 2022·Granted Jul 15, 2025·0 cites·13 claims

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