Assignee
CHINA BUILDING MAT TEST & CERTIFICATION GROUP CO LTD
CN·2 granted patents·1 citations·filing 2016–2020
Top patents by PatentIndex Score
2 records- 0154US10222343B2Method and apparatus for testing residual stress in coatingsCHINA BUILDING MAT TEST & CERTIFICATION GROUP CO LTD·Filed 2016·Granted Mar 5, 2019·1 cites·12 claims
- 0245US12371381B2High-strength prestressed composite ceramic and preparation method thereofCHINA BUILDING MAT TEST & CERTIFICATION GROUP CO LTD·Filed 2020·Granted Jul 29, 2025·0 cites·10 claims
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