Trademark applications and grants for Li Yunxin. Li Yunxin has 3 trademark applications. The latest application filed is for "ASIA PORT"
Patent Application | Date |
---|---|
METHOD FOR MANUFACTURING PISTON WITH RE-MOLTEN REINFORCED COMBUSTION CHAMBER THROAT 20170165796 - 15/309640 FENG; Zengjian ;   et al. | 2017-06-15 |
ESTIMATION OF SIGNAL TO NOISE RATIO IN RECEIVERS 20130023219 - 13/522908 Li; Yunxin | 2013-01-24 |
ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) 20120257690 - 13/511335 Li; Yunxin | 2012-10-11 |
SOFT-DEMAPPING OF QAM SIGNALS 20120134452 - 13/384932 Li; Yunxin | 2012-05-31 |
SYNCHRONISING A COMMUNICATIONS DEVICE 20120099583 - 13/321517 Li; Yunxin | 2012-04-26 |
Method for manufacturing piston with re-molten reinforced combustion chamber throat 9,694,450 - 15/309,640 Feng , et al. July 4, 2 | 2017-07-04 |
Estimation of signal to noise ratio in receivers 9,143,286 - 13/522,908 Li September 22, 2 | 2015-09-22 |
Estimation of signal to noise ratio in receivers 9,143,286 - 13/522,908 Li September 22, 2 | 2015-09-22 |
Soft-demapping of QAM signals 8,879,653 - 13/384,932 Li November 4, 2 | 2014-11-04 |
Soft-demapping of QAM signals 8,879,653 - 13/384,932 Li November 4, 2 | 2014-11-04 |
Mark Image Registration | Serial | Trademark Application Date |
---|---|
![]() "ASIA PORT" 79223996 |
ASIA PORT 2017-05-24 |
![]() "SHENZHOUHANGTIAN" 79222503 |
SHENZHOUHANGTIAN 2017-05-03 |
![]() "FEN JIANG" 5576534 87297831 |
FEN JIANG 2017-01-11 |
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