Assignee
GREENNOVO ENVIRONMENTAL TECH CO LTD
CN·2 granted patents·0 citations·filing 2020–2020
Top patents by PatentIndex Score
2 records- 0142US12590352B2Ammonium complex system-based method for separating and purifying lead, zinc, cadmium, and copperGREENNOVO ENVIRONMENTAL TECH CO LTD·Filed 2020·Granted Mar 31, 2026·0 cites·14 claims
- 0239US11453930B2Method for enhancing leaching of metals in zinc hypoxide powder by mechanochemistry coupling with sonochemistryGREENNOVO ENVIRONMENTAL TECH CO LTD·Filed 2020·Granted Sep 27, 2022·0 cites·5 claims
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