Inventor

Weihong Xiao

Inventor

Shenzhen, CN

Overview

2013–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 22 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Qprimary

H01QAntennas, i.e. radio aerials44%

H01PWaveguides17%

H04BTransmission15%

H04WWireless communication networks15%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges2%

G06KGraphical data reading2%

H01RElectrically-conductive connections2%

H04LTransmission of digital information, e.g. telegraphic communication2%

PatentTitleYear

10,714,820Radiation apparatus2020 10,573,964Combined phase shifter and multi-band antenna network system2020 10,574,280Passive intermodulation suppression method and passive intermodulation suppression system2020 10,573,958Antenna and network device2020 10,560,856Phase shifter, antenna, and base station2020 10,553,958Array antenna system2020 10,553,939Radiating element of antenna and antenna2020 10,511,088Antenna system2019 10,505,251Cable for coupling a coaxial line to a strip-line including a coupling ground plane for reducing passive intermodulation interference in the cable2019 10,498,028Combined phase shifter and multi-band antenna network system2019 10,476,173Antenna element used for multi-band antenna dual polarization2019 10,446,926Base station antenna2019 10,389,018Radiation apparatus2019 10,367,264Combined phase shifter and multi-band antenna network system2019 10,243,278Multi-frequency array antenna2019 10,028,334Antenna function extension apparatus, device, and method2018 9,763,108'Remote electrical tilt antenna, base station, and method for matching RCU with RF port'2017 9,673,882'Antenna, base station, and beam processing method'2017 9,525,212'Feeding network, antenna, and dual-polarized antenna array feeding circuit'2016 9,049,083'Base station antenna and base station antenna feed network'2015 8,736,493'Antenna and base station'2014 8,462,047'Antenna, base station, and beam processing method'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to HUAWEI TECH CO LTD (21)· patent assignee history

2013–2014Patents assigned to AI MING (2)· patent assignee history

2013–2014Patents assigned to XIAO WEIHONG (2)· patent assignee history

2013–2020Based in Shenzhen, CN· patent location history

2014Patents assigned to LUO YINGTAO (1)· patent assignee history

2020Based in Xi'an, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HUAWEI TECH CO LTD	21	2013–2020
AI MING	2	2013–2014
XIAO WEIHONGself	2	2013–2014
LUO YINGTAO	1	2014

Locations

Location	Patents	Span
Shenzhen, CN	21	2013–2020
Xi'an, CN	1	2020