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Patents Grants
last 30 patents
Information
Patent Grant
Paper scrap pushing structure of paper shredder
Patent number
11,801,515
Issue date
Oct 31, 2023
Aurora Office Equipment Co., Ltd. Shanghai
Chung Shih Tsai
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Cooled motor for a paper shredder
Patent number
11,752,504
Issue date
Sep 12, 2023
Aurora Office Equipment Co., Ltd. Shanghai
Kiapin Li
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Cooled motor for a paper shredder
Patent number
11,707,744
Issue date
Jul 25, 2023
Aurora Office Equipment Co., Ltd. Shanghai
Kiapin Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Automatic shredder
Patent number
11,684,928
Issue date
Jun 27, 2023
Aurora Office Equipment Co., Ltd. Shanghai
Er Ren Zhong
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Automatic shredder having paper pressing mechanism
Patent number
11,648,567
Issue date
May 16, 2023
Aurora Office Equipment Co., Ltd. Shanghai
Guanglong Chen
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Cooled motor for a paper shredder
Patent number
11,413,623
Issue date
Aug 16, 2022
Aurora Office Equipment Co., Ltd. Shanghai
Kiapin Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Automatic paper shredder
Patent number
11,090,657
Issue date
Aug 17, 2021
Aurora Office Equipment Co., Ltd. Shanghai
Chung Shih Tsai
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Paper shredder with paper limiter
Patent number
11,084,041
Issue date
Aug 10, 2021
Aurora Office Equipment Co., Ltd. Shanghai
Chung Shih Tsai
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Automatic paper shredder with staple removing structure and staple...
Patent number
11,052,402
Issue date
Jul 6, 2021
Aurora Office Equipment Co., Ltd. Shanghai
Chung Shih Tsai
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Paper scrap pushing structure of paper shredder
Patent number
10,875,029
Issue date
Dec 29, 2020
Aurora Office Equipment Co., Ltd. Shanghai
Chung Shih Tsai
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Cooled motor for a paper shredder
Patent number
10,814,332
Issue date
Oct 27, 2020
Aurora Office Equipment Co., Ltd. Shanghai
Kiapin Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Safety shredder with mechanical bin-full device
Patent number
10,695,770
Issue date
Jun 30, 2020
Aurora Office Equipment Co., Ltd. Shanghai
Yung Kang Tso
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Shredder jam clear apparatus
Patent number
10,639,642
Issue date
May 5, 2020
Aurora Office Equipment Co., Ltd. Shanghai
Chung Shih Tsai
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Autofeed paper shredder with clip and staple removal
Patent number
10,537,896
Issue date
Jan 21, 2020
Aurora Office Equipment Co., Ltd. Shanghai
Chung Shih Tsai
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Shredder bin-full device
Patent number
10,449,546
Issue date
Oct 22, 2019
Aurora Office Equipment Co., Ltd. Shanghai
Yung Kang Tso
G01 - MEASURING TESTING
Information
Patent Grant
Paper shredder cutting assembly
Patent number
10,213,786
Issue date
Feb 26, 2019
Aurora Office Equipment Co., Ltd. Shanghai
Zhikai Yang
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Safety shredder with mechanical bin-full device
Patent number
9,981,268
Issue date
May 29, 2018
Aurora Office Equipment Co., Ltd. Shanghai
Yung Kang Tso
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Shredder jam clear apparatus
Patent number
9,827,570
Issue date
Nov 28, 2017
Aurora Office Equipment Co., Ltd. Shanghai
Chung Shih Tsai
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Shredder jam clear apparatus
Patent number
9,687,854
Issue date
Jun 27, 2017
Aurora Office Equipment Co., Ltd. Shanghai
Chung Shih Tsai
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Safety shredder with bin-full device and time delay
Patent number
9,643,190
Issue date
May 9, 2017
Aurora Office Equipment Co., Ltd. Shanghai
Wei Liu
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Cooled motor for a paper shredder
Patent number
9,088,183
Issue date
Jul 21, 2015
Aurora Office Equipment Co., Ltd. Shanghai
Kiapin Li
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Torque-customized shredder load calibration
Patent number
8,967,509
Issue date
Mar 3, 2015
Aurora Office Equipment Co., Ltd. Shanghai
Yung Kang Tso
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Paper shredder control system responsive to touch-sensitive element
Patent number
8,963,379
Issue date
Feb 24, 2015
Aurora Office Equipment Co., Ltd. Shanghai
Kevin Chen
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Method for preparing a grinding composition
Patent number
8,568,498
Issue date
Oct 29, 2013
Aurora Office Equipment Co., Ltd. Shanghai
Hsin-Hsiung Chen
B24 - GRINDING POLISHING
Information
Patent Grant
Paper inlet safety protection device for shredders
Patent number
8,393,559
Issue date
Mar 12, 2013
Aurora Office Equipment Co., Ltd. Shanghai
Xinxiong Chen
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Safety inlet apparatus for a paper feed opening of a shredder
Patent number
8,267,338
Issue date
Sep 18, 2012
Aurora Office Equipment Co., Ltd. Shanghai
Hsin-Hsiung Chen
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Automatic shredder without choosing the number of paper to be shredded
Patent number
8,146,845
Issue date
Apr 3, 2012
Aurora Office Equipment Co., Ltd. Shanghai
Hsin-Hsiung Chen
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Cutter structure of a paper shredder
Patent number
7,641,136
Issue date
Jan 5, 2010
Aurora Office Equipment Co., Ltd. Shanghai
Kent Chen
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Touch-sensitive paper shredder control system
Patent number
7,622,831
Issue date
Nov 24, 2009
Aurora Office Equipment Co., Ltd. Shanghai
Liangneng Chen
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Paper-breaker supporting framework structures
Patent number
7,503,516
Issue date
Mar 17, 2009
Aurora Office Equipment Co., Ltd. Shanghai
Liangneng Chen
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Patents Applications
last 30 patents
Information
Patent Application
Paper Shredder Capable of Feeding Paper Laterally
Publication number
20230398550
Publication date
Dec 14, 2023
Aurora Office Equipment Co., Ltd. Shanghai
Guanglong Chen
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
AUTOMATIC SHREDDER HAVING PAPER PRESSING MECHANISM
Publication number
20220126301
Publication date
Apr 28, 2022
Aurora Office Equipment Co., Ltd. Shanghai
Guanglong Chen
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
AUTOMATC SHREDDER
Publication number
20220118460
Publication date
Apr 21, 2022
Aurora Office Equipment Co., Ltd. Shanghai
Er Ren Zhong
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
PAPER SCRAP PUSHING STRUCTURE OF PAPER SHREDDER
Publication number
20220105518
Publication date
Apr 7, 2022
Aurora Office Equipment Co., Ltd. Shanghai
Chung Shih Tsai
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
PAPER SCRAP PUSHING STRUCTURE OF PAPER SHREDDER
Publication number
20210114040
Publication date
Apr 22, 2021
Aurora Office Equipment Co., Ltd. Shanghai
Chung Shih Tsai
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
PAPER SHREDDER WITH PAPER LIMITER
Publication number
20210086190
Publication date
Mar 25, 2021
Aurora Office Equipment Co., Ltd. Shanghai
Chung Shih Tsai
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
COOLED MOTOR FOR A PAPER SHREDDER
Publication number
20210031208
Publication date
Feb 4, 2021
Aurora Office Equipment Co., Ltd. Shanghai
Kiapin Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COOLED MOTOR FOR A PAPER SHREDDER
Publication number
20210031207
Publication date
Feb 4, 2021
Aurora Office Equipment Co., Ltd. Shanghai
Kiapin Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
AUTOMATIC PAPER SHREDDER
Publication number
20200276594
Publication date
Sep 3, 2020
Aurora Office Equipment Co., Ltd. Shanghai
Chung Shih Tsai
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
PAPER SCRAP PUSHING STRUCTURE OF PAPER SHREDDER
Publication number
20190232299
Publication date
Aug 1, 2019
Aurora Office Equipment Co., Ltd. Shanghai
Chung Shih Tsai
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
SAFETY SHREDDER WITH MECHANICAL BIN-FULL DEVICE
Publication number
20180311677
Publication date
Nov 1, 2018
Aurora Office Equipment Co., Ltd. Shanghai
Yung Kang Tso
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
COOLED MOTOR FOR A PAPER SHREDDER
Publication number
20180304272
Publication date
Oct 25, 2018
Aurora Office Equipment Co., Ltd. Shanghai
Kiapin Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PAPER SHREDDER AC/DC MOTOR CONTROLLER
Publication number
20180050344
Publication date
Feb 22, 2018
Aurora Office Equipment Co., Ltd. Shanghai
Bin Zhang
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
SHREDDER JAM CLEAR APPARATUS
Publication number
20180043367
Publication date
Feb 15, 2018
Aurora Office Equipment Co., Ltd. Shanghai
CHUNG SHIH TSAI
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
SHREDDER BIN-FULL DEVICE
Publication number
20180017425
Publication date
Jan 18, 2018
Aurora Office Equipment Co., Ltd. Shanghai
Yung Kang Tso
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
AUTOFEED PAPER SHREDDER WITH CLIP AND STAPLE REMOVAL
Publication number
20180008987
Publication date
Jan 11, 2018
Aurora Office Equipment Co., Ltd. Shanghai
CHUNG SHIH TSAI
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
PAPER SHREDDER WITH JAM CLEARING
Publication number
20180001322
Publication date
Jan 4, 2018
Aurora Office Equipment Co., Ltd. Shanghai
YANLU CHANG
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
SAFETY SHREDDER WITH JAM CLEAR
Publication number
20170087559
Publication date
Mar 30, 2017
Aurora Office Equipment Co., Ltd. Shanghai
Yung Kang Tso
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
SHREDDER JAM CLEAR APPARATUS
Publication number
20160271618
Publication date
Sep 22, 2016
Aurora Office Equipment Co., Ltd. Shanghai
CHUNG SHIH TSAI
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
COOLED MOTOR FOR A PAPER SHREDDER
Publication number
20150258550
Publication date
Sep 17, 2015
Aurora Office Equipment Co., Ltd. Shanghai
Kiapin Li
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
TORQUE-CUSTOMIZED SHREDDER LOAD CALIBRATION
Publication number
20150165444
Publication date
Jun 18, 2015
Aurora Office Equipment Co., Ltd. Shanghai
YUNG KANG TSO
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
SAFETY SHREDDER WITH MECHANICAL BIN-FULL DEVICE
Publication number
20150076260
Publication date
Mar 19, 2015
Aurora Office Equipment Co., Ltd. Shanghai
Yung Kang Tso
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
COOLED MOTOR FOR A PAPER SHREDDER
Publication number
20140034766
Publication date
Feb 6, 2014
Aurora Office Equipment Co., Ltd. Shanghai
Kiapin Li
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
THICKNESS DETECTING SAFETY SHREDDER
Publication number
20130140386
Publication date
Jun 6, 2013
Aurora Office Equipment Co., Ltd. Shanghai
Chen Guanlong
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
DEPOWERED STANDBY PAPER SHREDDER AND METHOD
Publication number
20130037637
Publication date
Feb 14, 2013
Aurora Office Equipment Co., Ltd. Shanghai
Guanlong Chen
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
WASTE BIN LEVELING SYSTEM FOR A PAPER SHREDDER
Publication number
20130037639
Publication date
Feb 14, 2013
Aurora Office Equipment Co., Ltd. Shanghai
Guanlong Chen
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
COOLED FRACTIONAL-HORSEPOWER MOTOR
Publication number
20120280580
Publication date
Nov 8, 2012
Aurora Office Equipment Co., Ltd. Shanghai
Yung Kang Tso
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COOLED MOTOR
Publication number
20120274256
Publication date
Nov 1, 2012
Aurora Office Equipment Co., Ltd. Shanghai
John O'Rourke
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PAPER SHREDDER CONTROL SYSTEM RESPONSIVE TO TOUCH-SENSITIVE ELEMENT
Publication number
20110316356
Publication date
Dec 29, 2011
Aurora Office Equipment Co., Ltd. Shanghai
Kevin Chen
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
PERMITTIVITY-BASED PAPER SHREDDER CONTROL SYSTEM
Publication number
20110133008
Publication date
Jun 9, 2011
Aurora Office Equipment Co., Ltd., Shanghai
Liangneng Chen
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
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