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Inventor

Jia Lv

Inventor
Shanghai, CN

Overview

4→
Patents
2017–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Bprimary
H04BTransmission30%
H04WWireless communication networks30%
H04LTransmission of digital information, e.g. telegraphic communication20%
G08BSignalling systems, e.g. personal calling systems10%
H01HElectric switches10%
PatentTitleYear
11,121,734Passive intermodulation PIM elimination method, apparatus, and base station202111,109,261Antenna port mapping method and network device202110,727,896Tower top device and passive intermodulation cancellation method20209,715,982'Alarm circuit for electronic device'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to HON HAI PREC IND CO LTD (1)· patent assignee history
2017Patents assigned to HONG FU JIN PREC IND (WUHAN) CO LTD (1)· patent assignee history
2017Based in Wuhan, CN· patent location history
2020–2021Patents assigned to HUAWEI TECH CO LTD (3)· patent assignee history
2020–2021Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI TECH CO LTD32020–2021
HON HAI PREC IND CO LTD12017
HONG FU JIN PREC IND (WUHAN) CO LTD12017
Locations
LocationPatentsSpan
Shanghai, CN32020–2021
Wuhan, CN12017