Extract from the Register of European Patents

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CN201910524495 CN2020094653W EP20825911 US202117550966



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TypeType Patent family member
Publication No. DateType
US2022109245Global Dossier 07.04.2022A1
Priority number Date
CN201910524495 17.06.2019
WO2020CN94653 05.06.2020
TypeType Patent family member
Publication No. DateType
EP3979422Global Dossier 27.07.2022A4
EP3979422 06.04.2022A1
Priority number Date
CN201910524495 17.06.2019
WO2020CN94653 05.06.2020
TypeType Equivalent
Publication No. DateType
WO2020253554Global Dossier 24.12.2020A1
Priority number Date
CN201910524495 17.06.2019
TypeType Equivalent
Publication No. DateType
CN112103662BGlobal Dossier 01.03.2022B
CN112103662 18.12.2020A
Priority number Date
CN201910524495 17.06.2019