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Inventor

Chengxian Cao

Inventor
Changzhou, CN

Overview

1→
Patents
2014
Patent span
LOC
Primary field

Patents· 1 as inventor

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

LOC18primary
LOC18100%
PatentTitleYear
D0711461'Shredder'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to CAO CHENGXIAN (1)· patent assignee history
2014Patents assigned to FENG FEI (1)· patent assignee history
2014Patents assigned to JIN YU (1)· patent assignee history
2014Patents assigned to New United Office Equipment (1)· patent assignee history
2014Patents assigned to ZHOU LICHENG (1)· patent assignee history
2014Based in Changzhou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CAO CHENGXIANself12014
FENG FEI12014
JIN YU12014
New United Office Equipment12014
ZHOU LICHENG12014
Locations
LocationPatentsSpan
Changzhou, CN12014