Munich
Germany
3
2018-11-01
The entities that hold a legal rights for patent applications filed by inventor WAN Xifeng:
Xifeng WAN from Munich, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Dynamic bandwidth assignment method and apparatus, and passive optical network system
#2 | 2018-07-05Data communications system, optical line terminal, and baseband unit
#3 | 2017-10-19Method for awaking optical network unit in passive optical network, device, and system
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