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Patent applications and USPTO patent grants for Liu; Chiu-Hsiung.The latest application filed is for "digital audio signal player".
Patent | Date |
---|---|
Digital audio signal player App 20060161941 - Liu; Chiu-Hsiung | 2006-07-20 |
Phonograph Grant D519,102 - Liu April 18, 2 | 2006-04-18 |
Dual-use audio signal player for analogue record and digital CD App 20050188395 - Liu, Chiu-Hsiung | 2005-08-25 |
Dual-use audio signal player for analogue record and digital CD App 20050049733 - Liu, Chiu-Hsiung ;   et al. | 2005-03-03 |
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