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Inventor

Changhong Xiao

Inventor
Qingdao, CN

Overview

1→
Patents
2015
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H01Qprimary
H01QAntennas, i.e. radio aerials100%
PatentTitleYear
8,933,856'Dual-polarization omnidirectional antenna'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to FU HONGQUAN (1)· patent assignee history
2015Patents assigned to UNIV SHANDONG SCIENCE & TECH (1)· patent assignee history
2015Patents assigned to WANG ZHUOPENG (1)· patent assignee history
2015Patents assigned to XIAO CHANGHONG (1)· patent assignee history
2015Based in Qingdao, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FU HONGQUAN12015
UNIV SHANDONG SCIENCE & TECH12015
WANG ZHUOPENG12015
XIAO CHANGHONGself12015
Locations
LocationPatentsSpan
Qingdao, CN12015