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Inventor

Yongdong Ma

Inventor
Wuhan, CN

Overview

1→
Patents
2016
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.

G02Bprimary
G02BOptical elements, systems or apparatus33%
H04BTransmission33%
H04JMultiplex communication33%
PatentTitleYear
9,438,349'Optical module, line card and optical communications system'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2016Based in Wuhan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI TECH CO LTD12016
Locations
LocationPatentsSpan
Wuhan, CN12016