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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | H01M 4/587 | |
| H01M 4/133 | |||
| H01M 10/0525 | |||
| H01M 4/36 | |||
| H01M 4/62 | |||
| C01B 32/20 | |||
| H01M 4/02 |
| (11) | Patento numeris | 3054509 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 15827495.1 |
| Europos patento paraiškos padavimo data | 2015-07-27 | |
| (97) | Europos patento paraiškos paskelbimo data | 2016-08-10 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2017-11-29 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/KR2015/007820 |
| Data | 2015-07-27 |
| (87) | Numeris | WO 2016/018023 |
| Data | 2016-02-04 |
| (30) | Numeris | Data | Šalis |
| 20140096737 | 2014-07-29 | KR | |
| 20150105325 | 2015-07-24 | KR |
| (72) |
SONG, Jun Hyuk, KR
KIM, Eun Kyung, KR
JUNG, Dong Sub, KR
WOO, Sang Wook, KR
KIM, Ye Ri, KR
CHUNG, Ju Ho, KR
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| (73) |
LG Chem, Ltd.,
128 Yeoui-daero Yeongdeungpo-gu, Seoul 150-721,
KR
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| (54) | GRAPHITE SECONDARY PARTICLE, AND LITHIUM SECONDARY BATTERY COMPRISING SAME |
| GRAPHITE SECONDARY PARTICLE, AND LITHIUM SECONDARY BATTERY COMPRISING SAME |