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Legal status
Patent not validated
| (51) | INT.CL. | G01R 31/36 | |
| G01N 27/02 | |||
| H01M 10/44 | |||
| H01M 10/42 |
| (11) | Number of the document | 3226016 |
| (13) | Kind of document | T |
| (96) | European patent application number | 16839425.2 |
| Date of filing the European patent application | 2016-06-20 | |
| (97) | Date of publication of the European application | 2017-10-04 |
| (45) | Date of publication and mention of the grant of the patent | 2021-01-06 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/KR2016/006532 |
| Date | 2016-06-20 |
| (87) | Number | WO 2017/034135 |
| Date | 2017-03-02 |
| (30) | Number | Date | Country code |
| 20150118919 | 2015-08-24 | KR |
| (72) |
LEE, Hyeok-Moo, KR
KIM, Hyo-Mi, KR
OH, Song-Taek, KR
LEE, Sol-Nip, KR
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| (73) |
LG Chem, Ltd.,
128, Yeoui-daero, Yeongdeungpo-gu Seoul 07336,
KR
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| (54) | DETECTION METHOD OF LI-PLATING, METHOD AND APPARATUS FOR CHARGING SECONDARY BATTERY AND SECONDARY BATTERY SYSTEM USING THE SAME |
| DETECTION METHOD OF LI-PLATING, METHOD AND APPARATUS FOR CHARGING SECONDARY BATTERY AND SECONDARY BATTERY SYSTEM USING THE SAME |