| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-522
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K2101-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-512 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-548
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-1077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-516
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-211
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-531
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-22 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K101-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-522
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-512 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-211
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-516 |
| filingDate |
2018-07-12^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-08-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-08-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102144945-B1 |
| titleOfInvention |
Battery module |
| abstract |
The present invention discloses a battery module with improved weldability between electrode leads and/or between electrode leads and busbars. The battery module according to the present invention includes: a cell assembly including a plurality of secondary batteries stacked in at least one direction, each having electrode leads, and electrically connected to each other through connection between the electrode leads; And at least one busbar made of an electrically conductive material and electrically connected to the electrode lead of the secondary battery, wherein at least one electrode lead includes at least one of the contacted other electrode lead and the contacted busbar, and a tornado shape It can be bonded and fixed by a welding spot formed by. |
| priorityDate |
2017-07-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |