Madrid
Spain
4
2024-02-29
The entities that hold a legal rights for patent applications filed by inventor CHEN Xi:
Xi CHEN from Madrid, ES has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR OBTAINING INFORMATION ABOUT A CHANNEL AND APPARATUS
#2 | 2024-01-18SIGNAL PROCESSING METHOD AND COMMUNICATION APPARATUS
#3 | 2023-06-29PASSIVE INTER-MODULATION SOURCE POSITIONING METHOD AND APPARATUS
#4 | 2023-05-18DOWNLINK TRANSMITTING SYSTEM AND SWITCHING METHOD
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