Inventor
HE PINGHUA
CN14 patents
⚠️ This page may combine multiple inventors who share the name “HE PINGHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
13 patentsUS7525396B2Apr 28, 2009
System, microwave switch and method for hot standby of radio frequency power amplifier
HUAWEI TECH CO LTD13 citations80
US9627774B2Apr 18, 2017
Antenna device and system having active and passive modules
HUAWEI TECH CO LTD3 citations71
US8786493B2Jul 22, 2014
Antenna system with a beam with an adjustable tilt
HUAWEI TECH CO LTD7 citations71
US8965213B2Feb 24, 2015
Antenna device
HUAWEI TECH CO LTD2 citations61
US10594043B2Mar 17, 2020
Antenna device and system having active modules
HUAWEI TECH CO LTD1 citations60
US8723728B2May 13, 2014
Failure compensation method and apparatus for an active antenna, and active antenna device
HUAWEI TECH CO LTD3 citations60
US9258050B2Feb 9, 2016
Transceiving module, antenna, base station and signal receiving method
HUAWEI TECH CO LTD2 citations59
US8588856B2Nov 19, 2013
Antenna system and base station system
HUAWEI TECH CO LTD3 citations59
US7880560B2Feb 1, 2011
Directional coupler and a receiving or transmitting device
HUAWEI TECH CO LTD5 citations57
US8346092B2Jan 1, 2013
Antenna device
HUAWEI TECH CO LTD1 citations50
US9979093B2May 22, 2018
Antenna apparatus, base station and communications system
HUAWEI TECH CO LTD1 citations46
US9049083B2Jun 2, 2015
Base station antenna and base station antenna feed network
HUAWEI TECH CO LTD1 citations46
US8385858B2Feb 26, 2013
Power amplifier and signal transceiving system
HUAWEI TECH CO LTD0 citations30