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Inventor

Haibo Zhang

Inventor
Beijing, CN

Overview

2→
Patents
2019–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A01Kprimary
A01KAnimal husbandry25%
A63JDevices for theatres, circuses, or the like25%
E04HBuildings or like structures for particular purposes25%
H04LTransmission of digital information, e.g. telegraphic communication25%
PatentTitleYear
11,032,105Method for implementing GRE tunnel, home gateway and aggregation gateway202110,335,706Combined lifting barn fencing equipment2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to ZHEJIANG DAFENG IND CO LTD (1)· patent assignee history
2019Based in Yuyao, CN· patent location history
2021Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI TECH CO LTD12021
ZHEJIANG DAFENG IND CO LTD12019
Locations
LocationPatentsSpan
Beijing, CN12021
Yuyao, CN12019