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Inventor

Fajun Yan

Inventor
Shanghai, CN

Overview

3→
Patents
2011–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication43%
H04BTransmission29%
H04JMultiplex communication14%
H04WWireless communication networks14%
PatentTitleYear
9,853,808User equipment, initial cell searching method and apparatus thereof20179,270,350'OFDM communication system, method and device for transceiving signal'20167,978,593'Method for transmitting control information to instruct receiver'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to TIMI TECHNOLOGIES CO LTD (1)· patent assignee history
2011Based in Beijing, CN· patent location history
2016–2017Patents assigned to SPREADTRUM COMM SHANGHAI CO (2)· patent assignee history
2016–2017Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SPREADTRUM COMM SHANGHAI CO22016–2017
TIMI TECHNOLOGIES CO LTD12011
Locations
LocationPatentsSpan
Shanghai, CN22016–2017
Beijing, CN12011