| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ee33b0e3e7398cf6fc957eeee59d510
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc23a74575b2e88c3112ec997b95296e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a013f27aee93b16ee05c95b0d161b734
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_839285a28c07fde89d0e3a2ada29293d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e0fa04cda8dd2bb4568d58d25d611d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e69e3e74c384fcc207c59d2684d2c342 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R23-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R7-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R23-00 |
| filingDate |
2011-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ef792fa73100b5799f421113b74d911
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aed2506db2fbe47dd9654ddebbbb1666
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ab2e0ddcddf385ba6489930c54ceb4d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2569693917187aae213c13e903d9a0f2 |
| publicationDate |
2014-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8842857-B2 |
| titleOfInvention |
Thermoacoustic device |
| abstract |
A thermoacoustic device includes a sound wave generator and a signal input device. The sound wave generator includes a composite structure. The composite structure includes a carbon nanotube film structure and a graphene film. The carbon nanotube film structure includes a number of carbon nanotubes and micropores. The graphene film is located on a surface of the carbon nanotube film structure, and covers the micropores. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2719279-C1 |
| priorityDate |
2011-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |