Jianlan Li

5 Patents

• US125488742026

  Dielectric Waveguide Port Coupling Structure Including a Metalized Dielectric Block Having a Blind Groove with a Transmission Line Disposed Therein

  Telefonaktiebolaget LM Ericsson (Publ)

  0 cites
• US124829242025

  Base Station

  Telefonaktiebolaget LM Ericsson (Publ)

  0 cites
• US124633102025

  Phase Shifting Device with Slidable Plate for Signal Transmission Path Length Adjustment, Usable in an Antenna Unit or Base Station

  0 cites
• US120468132024

  Antenna Filter Unit, and Radio Unit

  TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

  0 cites
• US119556822024

  CWG Filter, and RU, AU or BS Having the Same

  TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

  0 cites