Cerritos, California
United States
4
2015-06-23
The entities that hold a legal rights for patent applications filed by inventor Xu Lan:
Lan Xu from Cerritos, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods for reducing narrow bandwidth and directional interference contained in broad bandwidth signals
#2 | 2014-05-15Systems and methods for reducing narrow bandwidth interference contained in broad bandwidth signals
#3 | 2013-12-24Systems and methods for reducing narrow bandwidth interference contained in broad bandwidth signals
#4 | 2008-10-09Unequal hierarchical communications modulation method
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