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Inventor

Yongjun Guo

Inventor
Zhuhai, CN

Overview

2→
Patents
2018–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F16Cprimary
F16CShafts33%
LOC1333%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
PatentTitleYear
D0928090Electrical plug connector20219,856,919'Bearing limiting system and limiting method'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO LTD (1)· patent assignee history
2018Based in Beijing, CN· patent location history
2021Patents assigned to HARTING Electronics GmbH (1)· patent assignee history
2021Based in Zhuhai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO LTD12018
HARTING Electronics GmbH12021
Locations
LocationPatentsSpan
Zhuhai, CN12021
Beijing, CN12018