Assignee
HANGZHOU EVERGREEN WATERPROOF MAT CO LTD
CN·2 granted patents·1 pending application·4 citations·filing 2016–2020
Technology mixB32B3
Top patents by PatentIndex Score
3 records- 0178US10710334B2High-strength wind-resistant skid-resistant waterproof underlaymentHANGZHOU EVERGREEN WATERPROOF MAT CO LTD·Filed 2018·Granted Jul 14, 2020·2 cites·19 claims
- 0277US10112367B2High-strength wind-resistant skid-resistant waterproof underlaymentHANGZHOU EVERGREEN WATERPROOF MAT CO LTD·Filed 2016·Granted Oct 30, 2018·2 cites·19 claims
- 0358US2020384732A1High-strength wind-resistant skid-resistant waterproof underlaymentHANGZHOU EVERGREEN WATERPROOF MAT CO LTD·Filed 2020·Application pending·0 cites
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