Xinxiong Chen

Person

Shanghai, CN

People

Patents Grantslast 30 patents

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
Anti-paper jam protection device for shredders
- Patent number 8,087,599
- Issue date Jan 3, 2012
- Aurora Office Equipment Co., Ltd.
- Xinxiong Chen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
GRINDING COMPOSITION FOR SHARPENING SHREDDER BLADES, GRINDING SHEET...
- Publication number 20110039478
- Publication date Feb 17, 2011
- Aurora Office Equipment Co., Ltd. Shanghai
- Xinxiong CHEN
- B24 - GRINDING POLISHING
Information Patent Application
PAPER INLET SAFETY PROTECTION DEVICE FOR SHREDDERS
- Publication number 20110000989
- Publication date Jan 6, 2011
- Xinxiong Chen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
ANTI-PAPER JAM PROTECTION DEVICE FOR SHREDDERS
- Publication number 20100282879
- Publication date Nov 11, 2010
- Aurora Office Equipment Co., Ltd. Shanghai
- Xinxiong Chen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
TYPE PROTECTION DEVICE FOR SHREDDERS
- Publication number 20100270404
- Publication date Oct 28, 2010
- Aurora Office Equipment Co., Ltd. Shanghai
- Xinxiong Chen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
NEW-TYPE DUAL-PASSAGE PAPER FEEDING SAFETY STRUCTURE FOR SHREDDERS
- Publication number 20100187342
- Publication date Jul 29, 2010
- Aurora Office Equipment Co., Ltd. Shanghai
- Xinxiong 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 20100163663
- Publication date Jul 1, 2010
- Aurora Office Equipment Co., Ltd. Shanghai
- Xinxiong Chen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PINS OR STAPLES REMOVABLE STRUCTURE OF AUTOMATIC SHREDDERS
- Publication number 20100044484
- Publication date Feb 25, 2010
- Aurora Office Equipment Co., Ltd. Shanghai
- Xinxiong Chen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
AUTOMATIC SHREDDER WITHOUT CHOOSING THE NUMBER OF PAPER TO BE SHREDDED
- Publication number 20100032507
- Publication date Feb 11, 2010
- Aurora Office Equipment Co., Ltd. Shanghai
- Xinxiong Chen
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Xinxiong Chen

Person

Patents Grantslast 30 patents

Paper inlet safety protection device for shredders

Anti-paper jam protection device for shredders

Patents Applicationslast 30 patents

GRINDING COMPOSITION FOR SHARPENING SHREDDER BLADES, GRINDING SHEET...

PAPER INLET SAFETY PROTECTION DEVICE FOR SHREDDERS

ANTI-PAPER JAM PROTECTION DEVICE FOR SHREDDERS

TYPE PROTECTION DEVICE FOR SHREDDERS

NEW-TYPE DUAL-PASSAGE PAPER FEEDING SAFETY STRUCTURE FOR SHREDDERS

NEW-TYPE THIN SHREDDER BLADE HAVING BLADE POINTS WITHOUT STEPS, BLA...

PINS OR STAPLES REMOVABLE STRUCTURE OF AUTOMATIC SHREDDERS

AUTOMATIC SHREDDER WITHOUT CHOOSING THE NUMBER OF PAPER TO BE SHREDDED