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Inventor

Changbai LIU

Inventor
CN

Overview

1→
Patents
2022
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F16Cprimary
F16CShafts33%
G06FElectric digital data processing33%
H04MTelephonic communication33%
PatentTitleYear
11,537,175Connection mechanism, foldable display device and communication device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to SHENZHEN EVERWIN PRECISION TECH CO LTD (1)· patent assignee history
2022Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHENZHEN EVERWIN PRECISION TECH CO LTD12022
Locations
LocationPatentsSpan
CN12022