Assignee
5ELEM HI TECH CORP
CN·2 granted patents·1 pending application·0 citations·filing 2017–2018
Top patents by PatentIndex Score
3 records- 0148US10808463B2Fracturing liquid delivery hose for recovery of shale oil and gas, and manufacturing method and co-extrusion mold thereof5ELEM HI TECH CORP·Filed 2018·Granted Oct 20, 2020·0 cites·7 claims
- 0244US11346469B2Non-penetrating multi-layer continuous hose and a preparation method thereof5ELEM HI TECH CORP·Filed 2018·Granted May 31, 2022·0 cites·6 claims
- 0327US2019154173A1Luminous hose for transporting used fracturing liquid and manufacturing methods thereof5ELEM HI TECH CORP·Filed 2017·Application pending·0 cites
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