Inventor · disambiguated record
Qiushi Ren
Also filed as: REN QIUSHI
2 granted patents·0 citations·filing 2018–2020
25Inventor score
Files withUNIV NINGXIA2
Top patents by PatentIndex Score
2 records- 0156US10786937B2Processing technology for making seepage irrigation pipe with alternate effluent section and non-effluent sectionUNIV NINGXIA·Filed 2018·Granted Sep 29, 2020·0 cites·3 claims
- 0255US11541586B2Processing technology for making seepage irrigation pipe with alternate effluent section and non-effluent sectionUNIV NINGXIA·Filed 2020·Granted Jan 3, 2023·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →