| Version: 2019-05-07 | ||||
| Curated entries | ||||
| Entry | Patent ID |
Publication Date |
Details | |
| 1 |
WO 2019074122 A1
EPO Reference |
2019-04-18 |
Titles: POLYOLEFIN MICROPOROUS FILM AND LITHIUM-ION SECONDARY CELL IN WHICH SAME IS USED ポリオレフィン微多孔膜及びこれを用いたリチウムイオン二次電池
ASAHI CHEMICAL IND [JP] (旭化成株式会社) Inventors: SEKIGUCHI MANABU [JP] (関口 学) YAMASHITA AKIHISA [JP] (山下 明久) |
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| 2 |
US 2019115577 A1
EPO Reference |
2019-04-18 |
Title: SEPARATOR FOR SECONDARY BATTERY, METHOD FOR MANUFACTURING THE SAME AND LITHIUM SECONDARY BATTERY CONTAINING THE SAME
SK INNOVATION CO LTD [KR] Inventors: KIM YUN BONG [KR] LEE SU JI [KR] CHO KYU YOUNG [KR] KWACK WON SUB [KR] KIM HYE JIN [KR]
Other family members:
CN 109671893 A,
Pub. Date: 2019-04-23,
EPO Reference
DE 102018125651 A1,
Pub. Date: 2019-04-18,
EPO Reference
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