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Patent applications and USPTO patent grants for Yu; Xiao-Qin.The latest application filed is for "short message filter mechanism and communication device".
Patent | Date |
---|---|
Short message filter mechanism and communication device App 20060019684 - Yu; Xiao-Qin ;   et al. | 2006-01-26 |
Method of transmitting data through local area network App 20050068927 - Ho, Tai-Shui ;   et al. | 2005-03-31 |
Methods for applying for crypto-keys from a network system App 20040064690 - Yu, Xiao-Qin ;   et al. | 2004-04-01 |
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