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Inventor

Huadong Xu

Inventor
Shenzhen, CN

Overview

1→
Patents
2010
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.

H04Jprimary
H04JMultiplex communication50%
H04QSelecting50%
PatentTitleYear
7,664,396'1+1 protection method of services in OBS networks, intersection node apparatus and service protection system'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2010Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI TECH CO LTD12010
Locations
LocationPatentsSpan
Shenzhen, CN12010