Inventor
LIU MULIN
CN9 patents
⚠️ This page may combine multiple inventors who share the name “LIU MULIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TONGYU COMMUNICATION INC
7 patentsUS10320076B2Jun 11, 2019
Antenna transmission device and antenna
TONGYU COMMUNICATION INC9 citations79
US11233335B2Jan 25, 2022
Omnidirectional array antenna and beamforming method therefor
TONGYU COMMUNICATION INC2 citations65
US11424530B2Aug 23, 2022
Communication antenna and radiation unit thereof
TONGYU COMMUNICATION INC0 citations57
US11205836B2Dec 21, 2021
Base station antenna and antenna array module thereof
TONGYU COMMUNICATION INC0 citations47
US10886634B2Jan 5, 2021
Filter feeding network and base station antenna
TONGYU COMMUNICATION INC0 citations45
US10629997B2Apr 21, 2020
Radiating integrated antenna unit and multi-array antenna of same
TONGYU COMMUNICATION INC0 citations44
US10854975B2Dec 1, 2020
Antenna unit, multi-array antenna system and base station thereof
TONGYU COMMUNICATION INC0 citations37