Two dimensional plane thermoacoustic speaker using three dimensional graphene
- Inventor
- B. J. Cho, C. S. Kim, J.-W. Choi, S. W. Kim, K. E. Lee
- No.
- 10-1699796-0000
- 출원국가
- 국내
- Date
- 2017
Two dimensional plane thermoacoustic speaker using three dimensional graphene