Inventor · disambiguated record
Donggen Chen
Also filed as: CHEN DONGGEN
2 granted patents·1 citations·filing 2022–2025
29Inventor score
Top patents by PatentIndex Score
2 records- 0185US12440809B1Preparation method for reverse osmosis membrane resistant to high-temperature water environmentZHEJIANG JINMO ENVIRONMENTAL TECH CO LTD·Filed 2025·Granted Oct 14, 2025·1 cites·8 claims
- 0258US11878921B2Nanofiltration membrane for treating printing and dyeing wastewater and its preparation methodTIANGONG UNIV·Filed 2022·Granted Jan 23, 2024·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →