Trademark applications and grants for Liu Xiao Feng. Liu Xiao Feng has 2 trademark applications. The latest application filed is for "SNOPOWER"
Patent Application | Date |
---|---|
Light-Emitting Diode Epitaxial Structure 20160155895 - 14/750286 SHU; LI-MING ;   et al. | 2016-06-02 |
Light-Emitting Diode Fabrication Method 20160149073 - 14/750145 SHU; LI-MING ;   et al. | 2016-05-26 |
ELECTRONIC DEVICE POWERED THROUGH EARPHONE INTERFACE AND EARPHONE POWER LINE 20140211958 - 13/866044 ZHANG; YE ;   et al. | 2014-07-31 |
MULTIPLE INPUT MULTIPLE OUTPUT ANTENNA 20090267857 - 12/185107 LIU; XIAO-FENG ;   et al. | 2009-10-29 |
Light-emitting diode fabrication method 9,312,434 - 14/750,351 Shu , et al. April 12, 2 | 2016-04-12 |
Electronic device powered through earphone interface and earphone power line 9,197,957 - 13/866,044 Zhang , et al. November 24, 2 | 2015-11-24 |
Multiple input multiple output antenna 7,812,768 - 12/185,107 Liu , et al. October 12, 2 | 2010-10-12 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "SNOPOWER" 90395595 |
SNOPOWER 2020-12-19 |
![]() "SWIFY" 88936650 |
SWIFY 2020-05-28 |
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