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Inventor

Jia-Chao Chen

Inventor
Shenzhen, CN

Overview

3→
Patents
2015–2016
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B23Qprimary
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling67%
B62BHand-propelled vehicles, e.g. hand carts or perambulators33%
PatentTitleYear
9,469,002'Clamping device'20169,393,654'Instant clamping mechanism'20168,979,098'Collapsible platform truck'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to Chen jia-chao (1)· patent assignee history
2015Patents assigned to DENG JIAN-WEN (1)· patent assignee history
2015Based in Yangjiang, CN· patent location history
2016Patents assigned to HON HAI PREC IND CO LTD (2)· patent assignee history
2016Patents assigned to FU TAI HUA IND (SHENZHEN) CO LTD (1)· patent assignee history
2016Patents assigned to FU TAI HUA IND SHENZHEN CO LTD (1)· patent assignee history
2016Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HON HAI PREC IND CO LTD22016
Chen jia-chaoself12015
DENG JIAN-WEN12015
FU TAI HUA IND (SHENZHEN) CO LTD12016
FU TAI HUA IND SHENZHEN CO LTD12016
Locations
LocationPatentsSpan
Shenzhen, CN22016
Yangjiang, CN12015