Assignee
FENG YUBIN
CN·2 granted patents·4 citations·filing 2014–2014
Top patents by PatentIndex Score
2 records- 0169US9308673B2Multi-functional rubbing and separating device used for washing waste plasticsFENG YUBIN·Filed 2014·Granted Apr 12, 2016·4 cites·4 claims
- 0232US9550314B2Flotation type system and method for crushing, separating and washing waste plasticsFENG YUBIN·Filed 2014·Granted Jan 24, 2017·0 cites·15 claims
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