Sung-Po Cheng

Person

Hsinchu City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Transmission assembly and office machine using the same
- Patent number 10,252,871
- Issue date Apr 9, 2019
- Avision Inc.
- Sung-Po Cheng
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Feeding device
- Patent number 10,029,867
- Issue date Jul 24, 2018
- Avision Inc.
- Sung-Po Cheng
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Feeding device with slide
- Patent number 9,902,579
- Issue date Feb 27, 2018
- Avision Inc.
- Sung-Po Cheng
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet-feeding device with multistage stop arms
- Patent number 9,580,260
- Issue date Feb 28, 2017
- Avision Inc.
- Sung-Po Cheng
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Dual-slope light guide, light source module and optical assembly fo...
- Patent number 9,288,357
- Issue date Mar 15, 2016
- Avision Inc.
- Shin Gwo Shiue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Linear light source module with two light guides and optical assemb...
- Patent number 9,086,518
- Issue date Jul 21, 2015
- Avision Inc.
- Sung-Po Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intermittent drive feeding mechanism
- Patent number 9,085,429
- Issue date Jul 21, 2015
- Avision Inc.
- Sung-Po Cheng
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatic feeding apparatus with sheet-input assisting mechanism
- Patent number 8,708,332
- Issue date Apr 29, 2014
- Avision Inc.
- Sung-Po Cheng
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cover-type apparatus with simplified interlocking structure
- Patent number 8,477,386
- Issue date Jul 2, 2013
- Avision Inc.
- Sung-Po Cheng
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Transmission mechanism and scanning apparatus for switching output...
- Patent number 8,384,968
- Issue date Feb 26, 2013
- Avision Inc.
- Sung-Po Cheng
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Automatic document feeder and scanning apparatus having device for...
- Patent number 8,305,658
- Issue date Nov 6, 2012
- Avison Inc
- Sung-Po Cheng
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeder and scan apparatus with sheet-stopping function indepe...
- Patent number 8,240,666
- Issue date Aug 14, 2012
- Avision Inc.
- Sung-Po Cheng
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Transmission mechanism and automatic sheet feeder using the same
- Patent number 8,177,219
- Issue date May 15, 2012
- Avision Inc.
- Ku-Ming Chen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper pick-up mechanism and feeder using the same
- Patent number 7,946,572
- Issue date May 24, 2011
- Avision Inc.
- Thomas Sheng
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Structure of a scanning window
- Patent number 7,630,101
- Issue date Dec 8, 2009
- Avision Inc.
- Yuing Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calibration mechanism of a scanning device
- Patent number 7,466,458
- Issue date Dec 16, 2008
- Avision Inc.
- Sung-Po Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Safety structure for a cover device
- Patent number 7,110,713
- Issue date Sep 19, 2006
- Avision Inc.
- Sung-Po Cheng
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Scanner with a controller for controlling movement of a scanning mo...
- Patent number 7,099,052
- Issue date Aug 29, 2006
- Avision Inc.
- Yuing Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Transmission Assembly And Office Machine Using The Same
- Publication number 20170043969
- Publication date Feb 16, 2017
- Avision Inc.
- Sung-Po CHENG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET-FEEDING DEVICE WITH MULTISTAGE STOP ARMS
- Publication number 20160167902
- Publication date Jun 16, 2016
- Avision Inc.
- Sung-Po CHENG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
FEEDING DEVICE WITH SLIDE
- Publication number 20160122143
- Publication date May 5, 2016
- Avision Inc.
- Sung-Po Cheng
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
FEEDING DEVICE
- Publication number 20160114991
- Publication date Apr 28, 2016
- Avision Inc.
- Sung-Po Cheng
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet Feeding Device Having Skew Calibration
- Publication number 20160031666
- Publication date Feb 4, 2016
- Avision Inc.
- Sung-Po Cheng
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DUAL-SLOPE LIGHT GUIDE, LIGHT SOURCE MODULE AND OPTICAL ASSEMBLY FO...
- Publication number 20150098118
- Publication date Apr 9, 2015
- Avision Inc.
- SHIN GWO SHIUE
- G02 - OPTICS
Information Patent Application
LINEAR LIGHT SOURCE MODULE WITH TWO LIGHT GUIDES AND OPTICAL ASSEMB...
- Publication number 20150043044
- Publication date Feb 12, 2015
- Avision Inc.
- SUNG-PO CHENG
- G02 - OPTICS
Information Patent Application
AUTOMATIC FEEDING APPARATUS WITH SHEET-INPUT ASSISTING MECHANISM
- Publication number 20130328261
- Publication date Dec 12, 2013
- Avision Inc.
- Sung-Po CHENG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDER AND SCAN APPARATUS WITH SHEET-STOPPING FUNCTION INDEPE...
- Publication number 20110241278
- Publication date Oct 6, 2011
- Avision Inc.
- Sung-Po CHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COVER-TYPE APPARATUS WITH SIMPLIFIED INTERLOCKING STRUCTURE
- Publication number 20110083372
- Publication date Apr 14, 2011
- Sung-Po CHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHEET TRANSPORTING APPARATUS HAVING GEAR ASSEMBLY FOR MOUNTING ROTA...
- Publication number 20110068533
- Publication date Mar 24, 2011
- Thomas SHENG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
TRANSMISSION MECHANISM AND SCANNING APPARATUS FOR SWITCHING OUTPUT...
- Publication number 20110013239
- Publication date Jan 20, 2011
- Sung-Po CHENG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
AUTOMATIC DOCUMENT FEEDER AND SCANNING APPARATUS HAVING DEVICE FOR...
- Publication number 20100270738
- Publication date Oct 28, 2010
- Sung-Po Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHEET FEEDER AND SCAN APPARATUS WITH SHEET-STOPPING FUNCTION
- Publication number 20100259801
- Publication date Oct 14, 2010
- Sung-Po CHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC SHEET FEEDING APPARATUS WITH CLUTCH
- Publication number 20100225048
- Publication date Sep 9, 2010
- Sung-Po CHENG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Transmission mechanism and automatic sheet feeder using the same
- Publication number 20100096797
- Publication date Apr 22, 2010
- Avision Inc.
- Ku-Ming Chen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET INPUTTING MECHANISM WITH STOPPER AND AUTOMATIC SHEET FEEDER U...
- Publication number 20100084810
- Publication date Apr 8, 2010
- Sung-Po CHENG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DOCUMENT PROCESSING APPARATUS WITH ROTATABLE GAP SENSOR
- Publication number 20100072696
- Publication date Mar 25, 2010
- Sung-Po CHENG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Paper pick-up mechanism and feeder using the same
- Publication number 20090057985
- Publication date Mar 5, 2009
- Avision Inc.
- Thomas Sheng
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Calibration mechanism of a scanning device
- Publication number 20070070457
- Publication date Mar 29, 2007
- Avision Inc.
- Sung-Po Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Safety structure for a cover device
- Publication number 20050025519
- Publication date Feb 3, 2005
- Sung-Po Cheng
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Scanner with a controller for controlling movement of a scanning mo...
- Publication number 20030210436
- Publication date Nov 13, 2003
- Yuing Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Sung-Po Cheng

Person

Patents Grantslast 30 patents

Transmission assembly and office machine using the same

Feeding device

Feeding device with slide

Sheet-feeding device with multistage stop arms

Dual-slope light guide, light source module and optical assembly fo...

Linear light source module with two light guides and optical assemb...

Intermittent drive feeding mechanism

Automatic feeding apparatus with sheet-input assisting mechanism

Cover-type apparatus with simplified interlocking structure

Transmission mechanism and scanning apparatus for switching output...

Automatic document feeder and scanning apparatus having device for...

Sheet feeder and scan apparatus with sheet-stopping function indepe...

Transmission mechanism and automatic sheet feeder using the same

Paper pick-up mechanism and feeder using the same

Structure of a scanning window

Calibration mechanism of a scanning device

Safety structure for a cover device

Scanner with a controller for controlling movement of a scanning mo...

Patents Applicationslast 30 patents

Transmission Assembly And Office Machine Using The Same

SHEET-FEEDING DEVICE WITH MULTISTAGE STOP ARMS

FEEDING DEVICE WITH SLIDE

FEEDING DEVICE

Sheet Feeding Device Having Skew Calibration

DUAL-SLOPE LIGHT GUIDE, LIGHT SOURCE MODULE AND OPTICAL ASSEMBLY FO...

LINEAR LIGHT SOURCE MODULE WITH TWO LIGHT GUIDES AND OPTICAL ASSEMB...

AUTOMATIC FEEDING APPARATUS WITH SHEET-INPUT ASSISTING MECHANISM

SHEET FEEDER AND SCAN APPARATUS WITH SHEET-STOPPING FUNCTION INDEPE...

COVER-TYPE APPARATUS WITH SIMPLIFIED INTERLOCKING STRUCTURE

SHEET TRANSPORTING APPARATUS HAVING GEAR ASSEMBLY FOR MOUNTING ROTA...

TRANSMISSION MECHANISM AND SCANNING APPARATUS FOR SWITCHING OUTPUT...

AUTOMATIC DOCUMENT FEEDER AND SCANNING APPARATUS HAVING DEVICE FOR...

SHEET FEEDER AND SCAN APPARATUS WITH SHEET-STOPPING FUNCTION

AUTOMATIC SHEET FEEDING APPARATUS WITH CLUTCH

Transmission mechanism and automatic sheet feeder using the same

SHEET INPUTTING MECHANISM WITH STOPPER AND AUTOMATIC SHEET FEEDER U...

DOCUMENT PROCESSING APPARATUS WITH ROTATABLE GAP SENSOR

Paper pick-up mechanism and feeder using the same

Calibration mechanism of a scanning device

Safety structure for a cover device

Scanner with a controller for controlling movement of a scanning mo...