Assignee
LIAONING UPCERA CO LTD
CN·5 granted patents·0 citations·filing 2017–2018
Top patents by PatentIndex Score
5 records- 0145US11384982B2Dual-purpose sintering furnaceLIAONING UPCERA CO LTD·Filed 2017·Granted Jul 12, 2022·0 cites·13 claims
- 0241US11517507B2Preparation method for dental material with transmittance and color gradients and product prepared therebyLIAONING UPCERA CO LTD·Filed 2018·Granted Dec 6, 2022·0 cites·14 claims
- 0339US10596077B2Method for preparing a dental composite resin material and articles prepared therefromLIAONING UPCERA CO LTD·Filed 2017·Granted Mar 24, 2020·0 cites·18 claims
- 0437US10995992B2Sintering furnanceLIAONING UPCERA CO LTD·Filed 2017·Granted May 4, 2021·0 cites·9 claims
- 0536US11919818B2Rapid sintering system and rapid sintering methodLIAONING UPCERA CO LTD·Filed 2017·Granted Mar 5, 2024·0 cites·10 claims
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