Hsin-Hsiung Chen

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Safety shredder
- Patent number 8,967,510
- Issue date Mar 3, 2015
- Aurora Office Equipment Co., Ltd.
- Kevin Chen
- 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
Permittivity-based paper shredder control system
- Patent number 8,754,552
- Issue date Jun 17, 2014
- Aurora Office Equipment Co., Ltd.
- Liangneng Chen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Apparatus and composition for sharpening a paper shredder blade
- Patent number 8,684,797
- Issue date Apr 1, 2014
- Aurora Office Equipment Co., Ltd.
- Hsin-Hsiung Chen
- B24 - GRINDING POLISHING
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
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
Pins or staples removable structure of automatic shredders
- Patent number 8,201,766
- Issue date Jun 19, 2012
- Aurora Office Equipment Co., Ltd.
- 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
New-type thin shredder blade having blade points without steps, bla...
- Patent number 8,091,401
- Issue date Jan 10, 2012
- Aurora Office Equipment Co., Ltd.
- Hsin-Hsiung Chen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
New-type thin shredder blade having blade points without steps, bla...
- Patent number 8,091,819
- Issue date Jan 10, 2012
- Aurora Office Equipment Co., Ltd.
- Hsin-Hsiung Chen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Paper shredder control system responsive to touch-sensitive element
- Patent number 8,008,812
- Issue date Aug 30, 2011
- Aurora Office Equipment Co., Ltd.
- Kevin Chen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
New-type dual-passage paper feeding safety structure for shredders
- Patent number 7,988,079
- Issue date Aug 2, 2011
- Aurora Office Equipment Co., Ltd.
- Hsin-Hsiung Chen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
GROOVED INCISOR SHREDDER CUTTING BLADE SET AND METHOD
- Publication number 20150273477
- Publication date Oct 1, 2015
- Aurora Office Equipment Co., Ltd.
- KEVIN CHEN
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
SAFETY SHREDDER
- Publication number 20140084093
- Publication date Mar 27, 2014
- Kevin Chen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
APPARATUS AND COMPOSITION FOR SHARPENING A PAPER SHREDDER BLADE, AN...
- Publication number 20130227893
- Publication date Sep 5, 2013
- Hsin-Hsiung Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
APPARATUS AND COMPOSITION FOR SHARPENING A PAPER SHREDDER BLADE, AN...
- Publication number 20130227894
- Publication date Sep 5, 2013
- Hsin-Hsiung Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
GROOVED INCISOR SHREDDER CUTTING BLADE SET AND METHOD
- Publication number 20130099040
- Publication date Apr 25, 2013
- Kevin Chen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
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...
Information Patent Application
New-Type Thin Shredder Blade Having Blade Points without Steps, Bla...
- Publication number 20110072876
- Publication date Mar 31, 2011
- Aurora Office Equipment LTD.
- Hsin-Hsiung Chen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Apparatus and Composition for Sharpening a Paper Shredder Blade, an...
- Publication number 20110039483
- Publication date Feb 17, 2011
- Aurora Office Equipment Co., Ltd.
- Hsin-Hsiung Chen
- B24 - GRINDING POLISHING
Information Patent Application
Safety Inlet Apparatus for a Paper Feed Opening of a Shredder
- Publication number 20110024535
- Publication date Feb 3, 2011
- Aurora Office Equipment Co., Ltd.
- Hsin-Hsiung Chen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Paper Shredder Control System Responsive to Touch-Sensitive Element
- Publication number 20100282880
- Publication date Nov 11, 2010
- Aurora Office Equipment Co., Ltd.
- Kevin Chen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Hsin-Hsiung Chen

Person

Patents Grantslast 30 patents

Safety shredder

Paper shredder control system responsive to touch-sensitive element

Permittivity-based paper shredder control system

Apparatus and composition for sharpening a paper shredder blade

Method for preparing a grinding composition

Safety inlet apparatus for a paper feed opening of a shredder

Pins or staples removable structure of automatic shredders

Automatic shredder without choosing the number of paper to be shredded

New-type thin shredder blade having blade points without steps, bla...

New-type thin shredder blade having blade points without steps, bla...

Paper shredder control system responsive to touch-sensitive element

New-type dual-passage paper feeding safety structure for shredders

Patents Applicationslast 30 patents

GROOVED INCISOR SHREDDER CUTTING BLADE SET AND METHOD

SAFETY SHREDDER

APPARATUS AND COMPOSITION FOR SHARPENING A PAPER SHREDDER BLADE, AN...

APPARATUS AND COMPOSITION FOR SHARPENING A PAPER SHREDDER BLADE, AN...

GROOVED INCISOR SHREDDER CUTTING BLADE SET AND METHOD

PAPER SHREDDER CONTROL SYSTEM RESPONSIVE TO TOUCH-SENSITIVE ELEMENT

PERMITTIVITY-BASED PAPER SHREDDER CONTROL SYSTEM

New-Type Thin Shredder Blade Having Blade Points without Steps, Bla...

Apparatus and Composition for Sharpening a Paper Shredder Blade, an...

Safety Inlet Apparatus for a Paper Feed Opening of a Shredder

Paper Shredder Control System Responsive to Touch-Sensitive Element