Inventor
Yung Kang Tso
Inventor
Shanghai, CN
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B02Cprimary
B02CCrushing, pulverising, or disintegrating in general63%
G01FMeasuring volume, volume flow, mass flow or liquid level16%
H02KDynamo-electric machines11%
G01BMeasuring length, thickness or similar linear dimensions5%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters5%
PatentTitleYear
10,814,332Cooled motor for a paper shredder202010,695,770Safety shredder with mechanical bin-full device202010,639,642Shredder jam clear apparatus202010,537,896Autofeed paper shredder with clip and staple removal202010,449,546Shredder bin-full device20199,981,268Safety shredder with mechanical bin-full device20189,827,570Shredder jam clear apparatus20179,687,854'Shredder jam clear apparatus'20179,643,190'Safety shredder with bin-full device and time delay'20179,088,183'Cooled motor for a paper shredder'20158,967,509'Torque-customized shredder load calibration'20158,708,260'Depowered standby paper shredder and method'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2018Patents assigned to TSO YUNG KANG (4)· patent assignee history
2014–2015Patents assigned to AURORA OFFICE EQUIPMENT CO LTD (3)· patent assignee history
2014–2015Patents assigned to CHEN GUANLONG (2)· patent assignee history
2014–2020Based in Shanghai, CN· patent location history
2017–2020Patents assigned to AURORA OFFICE EQUIP CO LTD SHANGHAI (9)· patent assignee history
2017–2018Patents assigned to LIU XIUMING (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AURORA OFFICE EQUIP CO LTD SHANGHAI | 9 | 2017–2020 |
| TSO YUNG KANGself | 4 | 2014–2018 |
| AURORA OFFICE EQUIPMENT CO LTD | 3 | 2014–2015 |
| CHEN GUANLONG | 2 | 2014–2015 |
| LIU XIUMING | 2 | 2017–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 12 | 2014–2020 |