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Patent Update - Lithium-ion batteries - separators

Version: 2022-05-03
Entry Patent ID Publication
Date
Details
1 JP 2022051520 A
EPO / Google

2022-03-31 Titles:
Separator for power storage device and power storage device
translated by Google
蓄電デバイス用セパレータ及び蓄電デバイス

Abstracts:

Applicant:
Asahi Kasei Corp.
(旭化成株式会社)
translated by b-science.net

Inventors:
高橋 真生
多川 友哉
浜崎 真也
齋藤 三都子

2 JP 2022053624 A
EPO / Google

2022-04-06 Titles:
Microporous membrane, separator for non-aqueous electrolyte secondary battery, microporous membrane winding body and its manufacturing method
translated by Google
微多孔膜、非水電解液二次電池用セパレータ、微多孔膜捲回体及びその製造方法

Abstracts:

Applicant:
Toray Industries
(東レ株式会社)
translated by b-science.net

Inventor:
福本 勉

3 KR 20220027454 A
EPO / Google

2022-03-08 Titles:
Separator and Electrochemical Device using it
분리막 및 이를 이용한 전기 화학 소자

Abstracts:

Applicant:
SK ON CO LTD [KR]
(에스케이온 주식회사)

Inventors:
KIM JAEWOONG (김재웅)
KIM JEONGHAN (김정한)
JO YUNKYUNG (조윤경)
KIM WHEESUNG (김휘성)


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