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EP3678221
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Extract from the Register of European Patents
| Type |  Patent family member | Publication No. | Date | Type | US2023344084 |  Global Dossier
| 26.10.2023 | A1 | Priority number | Date | WO2019KR03270 | 20.03.2019 | US202318214688 | 27.06.2023 | US202016641750 | 25.02.2020 | KR20180032220 | 20.03.2018 | Type | Patent family member | Publication No. | Date | Type | US11742549 | Global Dossier
| 29.08.2023 | B2 | US2020266413 | 20.08.2020 | A1 | Priority number | Date | WO2019KR03270 | 20.03.2019 | KR20180032220 | 20.03.2018 | Type | Patent family member | Publication No. | Date | Type | CN110832673B | Global Dossier
| 19.04.2022 | B | CN110832673 | 21.02.2020 | A | Priority number | Date | WO2019KR03270 | 20.03.2019 | KR20180032220 | 20.03.2018 | Type | Patent family member | Publication No. | Date | Type | EP3678221 | Global Dossier
| 23.12.2020 | A4 | EP3678221 | 08.07.2020 | A1 | Priority number | Date | WO2019KR03270 | 20.03.2019 | KR20180032220 | 20.03.2018 | Type |  Equivalent | Publication No. | Date | Type | WO2019182364 | Global Dossier
| 26.09.2019 | A1 | Priority number | Date | KR20180032220 | 20.03.2018 | Type | Equivalent | Publication No. | Date | Type | KR102378583B | Global Dossier
| 23.03.2022 | B1 | KR20190110347 | 30.09.2019 | A | Priority number | Date | KR20180032220 | 20.03.2018 |