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Patent applications and USPTO patent grants for LUO; Xiaoxia.The latest application filed is for "automatic cleaning method and cleaning bed for patient of gatism".
Patent | Date |
---|---|
Automatic Cleaning Method And Cleaning Bed For Patient Of Gatism App 20220202635 - CAO; Meijuan ;   et al. | 2022-06-30 |
Multi-port smart charger Grant D937,209 - Luo November 30, 2 | 2021-11-30 |
User information classification method and apparatus, and user group information acquisition method and apparatus Grant 9,992,141 - Luo June 5, 2 | 2018-06-05 |
User Information Classification Method And Apparatus, And User Group Information Acquisition Method And Apparatus App 20150120653 - Luo; Xiaoxia | 2015-04-30 |
Composite Grant 8,168,294 - Luo , et al. May 1, 2 | 2012-05-01 |
Composite App 20080242529 - Luo; Xiaoxia ;   et al. | 2008-10-02 |
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