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Inventor

YUNG KANG TSO

Inventor
CN

Overview

4→
Patents
2022–2023
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B02Cprimary
B02CCrushing, pulverising, or disintegrating in general57%
H02KDynamo-electric machines43%
PatentTitleYear
11,752,504Cooled motor for a paper shredder202311,707,744Cooled motor for a paper shredder202311,648,567Automatic shredder having paper pressing mechanism202311,413,623Cooled motor for a paper shredder2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to AURORA OFFICE EQUIP CO LTD SHANGHAI (4)· patent assignee history
2022–2023Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AURORA OFFICE EQUIP CO LTD SHANGHAI42022–2023
Locations
LocationPatentsSpan
CN42022–2023