Inventor · disambiguated record
Qisong Shen
Also filed as: SHEN QISONG
2 granted patents·0 citations·filing 2011–2019
22Inventor score
Top patents by PatentIndex Score
2 records- 0147US12017939B2Oily sewage pretreatment method and device without air floatationSHANGHAI HUACHANG ENV PROT CO LTD·Filed 2019·Granted Jun 25, 2024·0 cites·10 claims
- 0239US9533247B2Method and apparatus for micro-hydrocyclone purification for flue gas carbon dioxide capture systemWANG HUALIN·Filed 2011·Granted Jan 3, 2017·0 cites·11 claims
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