Juandi SONG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Antenna filter unit, and radio unit
- Patent number 12,046,813
- Issue date Jul 23, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Xueyuan Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DIELECTRIC WAVEGUIDE PORT COUPLING STRUCTURE, A DIELECTRIC WAVEGUID...
- Publication number 20240250399
- Publication date Jul 25, 2024
- Telefonaktiebolaget LM Ericsson (pub)
- Mengyang Jia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC FILTER, AND AU, RU OR BS HAVING THE SAME
- Publication number 20230327313
- Publication date Oct 12, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Yuhua Xiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AU and RU having CWG Filters, and BS having the AU or RU
- Publication number 20230147406
- Publication date May 11, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Yongbin Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA FILTER UNIT, AND RADIO UNIT
- Publication number 20220294108
- Publication date Sep 15, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Xueyuan ZHANG
- H01 - BASIC ELECTRIC ELEMENTS