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Byong-Yong Yu
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Yongin-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Positive active material for rechargeable lithium battery, method o...
Patent number
10,629,902
Issue date
Apr 21, 2020
Samsung SDI Co., Ltd.
Byong-Yong Yu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive active material, method of preparing the same, positive el...
Patent number
9,947,930
Issue date
Apr 17, 2018
Samsung SDI Co., Ltd.
Jay-Hyok Song
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
POSITIVE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, POSITIVE EL...
Publication number
20150214550
Publication date
Jul 30, 2015
Samsung SDI Co., Ltd.
Jay-Hyok SONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD O...
Publication number
20150010823
Publication date
Jan 8, 2015
Samsung SDI Co., Ltd.
Byong-Yong Yu
H01 - BASIC ELECTRIC ELEMENTS