Assignee
SHANGHAI ADVANCED RES INSTITUTE CHINESE ACADEMY OF SCIENCE
CN·2 granted patents·20 citations·filing 2020–2020
Top patents by PatentIndex Score
2 records- 0191US11092244B1Sealing disc for vacuum closureSHANGHAI ADVANCED RES INSTITUTE CHINESE ACADEMY OF SCIENCE·Filed 2020·Granted Aug 17, 2021·15 cites·16 claims
- 0266USD998758SSealing disc for sealing vacuum valveSHANGHAI ADVANCED RES INSTITUTE CHINESE ACADEMY OF SCIENCE·Filed 2020·Granted Sep 12, 2023·5 cites·1 claims
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