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HON HAI Precision Industrial CO., LTD.
Tu-Cheng City, TW
| HON HAI Precision Industrial CO., LTD. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090268562 | Thermoacoustic device - A sound wave generator includes a carbon nanotube structure. The carbon nanotube structure includes one or more drawn carbon nanotube films. The one or more drawn carbon nanotube films produce sound by means of the thermoacoustic effect. | 10-29-2009 |