Liu; Mao-Liang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Mao-Liang.The latest application filed is for "headphone for reproducing sound stage effect".
- Liu; Mao-Liang - Taipei City TW
- Liu; Mao-Liang - Taipei TW
| Patent | Date |
|---|---|
| Headphone For Reproducing Sound Stage Effect App 20150055814 - Liu; Mao-Liang | 2015-02-26 |
| Combination equalizer and calibrator circuit assembly for audio system Grant 8,085,952 - Liu , et al. December 27, 2 | 2011-12-27 |
| Combination Equalizer And Calibrator Circuit Assembly For Audio System App 20100128902 - Liu; Mao-Liang ; et al. | 2010-05-27 |
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