| (84) |
Designated Contracting States: |
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AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL
NO PL PT RO RS SE SI SK SM TR |
| (30) |
Priority: |
14.02.2018 KR 20180018667 02.04.2018 KR 20180038378 30.05.2018 KR 20180062163
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| (43) |
Date of publication of application: |
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23.12.2020 Bulletin 2020/52 |
| (73) |
Proprietor: Shangrao Xinyuan YueDong
Technology Development Co. Ltd |
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Shangrao, Jiangxi Province (CN) |
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| (72) |
Inventors: |
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- LEE, Giwon
Seoul 08592 (KR)
- SHIM, Goo Hwan
Seoul 08592 (KR)
- YANG, Youngsung
Seoul 08592 (KR)
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| (74) |
Representative: DREISS Patentanwälte PartG mbB |
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Friedrichstraße 6 70174 Stuttgart 70174 Stuttgart (DE) |
| (56) |
References cited: :
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CN-U- 207 009 453 KR-A- 20120 114 395 KR-A- 20150 100 145 KR-A- 20180 007 585 US-A1- 2012 024 376 US-A1- 2016 254 402 US-A1- 2017 149 005
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with improved stability", NATURE ENERGY, vol. 2, no. 4, 1 April 2017 (2017-04-01),
pages 1-7, XP055583818, DOI: 10.1038/nenergy.2017.9
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