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Inventor

Yingpeng Sun

Inventor
Shanghai, CN

Overview

1→
Patents
2017
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B02Cprimary
B02CCrushing, pulverising, or disintegrating in general100%
PatentTitleYear
9,643,190'Safety shredder with bin-full device and time delay'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to AURORA OFFICE EQUIP CO LTD SHANGHAI (1)· patent assignee history
2017Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AURORA OFFICE EQUIP CO LTD SHANGHAI12017
Locations
LocationPatentsSpan
Shanghai, CN12017