S-PRINTING SOLUTION CO., LTD.

Image forming apparatus and light emitting device

#2 | 2019-02-14 ✅ Patent 10,558,144 granted on 2020-02-11

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Developing cartridge, developing apparatus and image forming apparatus having the same

#3 | 2019-01-24 ✅ Patent 10,551,775 granted on 2020-02-04

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Fusing apparatus and image forming apparatus including the same

#4 | 2019-01-10 ✅ Patent 10,175,648 granted on 2019-01-08

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Paper sensor to sense paper passing through fuser

#5 | 2018-12-06 ✅ Patent 10,289,035 granted on 2019-05-14

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Image forming device and control method for generating a plurality of toner images

#6 | 2018-10-18 ✅ Patent 10,306,087 granted on 2019-05-28

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Hinge apparatus for cover of image forming apparatus

#7 | 2018-10-18 ✅ Patent 10,452,011 granted on 2019-10-22

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Fixing device and image forming apparatus including the same

#8 | 2018-10-11 ✅ Patent 10,538,400 granted on 2020-01-21

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Paper feeder and medium processing apparatus including the same

#9 | 2018-10-04 ✅ Patent 10,120,310 granted on 2018-11-06

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Fusing apparatus and image forming apparatus including the same

#10 | 2018-09-27 ✅ Patent 10,520,845 granted on 2019-12-31

US20180275551A1

Charging member for electrophotographic imaging apparatus

#11 | 2018-08-28 ✅ Patent 10,061,224 granted on 2018-08-28

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Image forming apparatus having shutter for exposure unit and sensor unit and method for controlling the same

#12 | 2018-08-23 ✅ Patent 10,642,176 granted on 2020-05-05

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Photosensitive body including protective layer formed on photosensitive layer

#13 | 2018-07-26

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IMAGE FORMING APPARATUS, MOTOR CONTROLLER AND METHOD FOR DIAGNOSING FAULT THEREOF

#14 | 2018-07-19 ✅ Patent 10,158,776 granted on 2018-12-18

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Image forming apparatus

#15 | 2018-07-19 ✅ Patent 10,353,341 granted on 2019-07-16

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Image forming apparatus and method of controlling fuser

#16 | 2018-07-19 ✅ Patent 10,108,118 granted on 2018-10-23

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Fusing device having a heating member with a heat source seat for mounting a heat source

#17 | 2018-07-19 ✅ Patent 10,317,826 granted on 2019-06-11

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Fixing device and image forming device having same

#18 | 2018-07-12 ✅ Patent 10,061,240 granted on 2018-08-28

US20180196381A1

Fusing unit and image forming apparatus having the same

#19 | 2018-07-05 ✅ Patent 10,289,062 granted on 2019-05-14

US20180188682A1

Developing cartridge, and electrophotographic image forming apparatus using same

#20 | 2018-07-05 ✅ Patent 10,539,908 granted on 2020-01-21

US20180188669A1

Image forming apparatus and method for image forming

#21 | 2018-06-28 ✅ Patent 10,139,750 granted on 2018-11-27

US20180181023A1

Developing cartridge, developing apparatus and image forming apparatus having the same

#22 | 2018-06-07 ✅ Patent 10,073,378 granted on 2018-09-11

US20180157193A1

Developer cartridge and electrophotographic image forming apparatus employing the same

#23 | 2018-06-07 ✅ Patent 10,126,679 granted on 2018-11-13

US20180157192A1

Developing casing of a developing unit for an electrophotographic image forming apparatus having a developer collection inlet to collect developer moving along a discharge path

#24 | 2018-05-31

US20180150268A1

IMAGE FORMING APPARATUS AND METHOD FOR INSTALLING PRINTER DRIVER IN HOST DEVICE

#25 | 2018-05-24 ✅ Patent 10,108,139 granted on 2018-10-23

US20180143582A1

Moveable member to move a pressure roller in a direction away from a feeding roller according to an opening operation of a door

#26 | 2018-05-24 ✅ Patent 10,061,244 granted on 2018-08-28

US20180143572A1

Guide bushing disposed at an end of a nip forming member to support an end of a fixing belt

#27 | 2018-05-17 ✅ Patent 10,698,362 granted on 2020-06-30

US20180136604A1

Development cartridge having a switch member to rotate developing unit to a development position

#28 | 2018-05-17 ✅ Patent 9,983,507 granted on 2018-05-29

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Developer cartridge and electrophotographic image forming apparatus employing the same

#29 | 2018-05-10 ✅ Patent 10,180,654 granted on 2019-01-15

US20180129161A1

Customer replacement unit memory contact unit pressured according to movement of tray in an image forming apparatus

#30 | 2018-05-03 ✅ Patent 10,012,916 granted on 2018-07-03

US20180120716A1

Photoreceptor for electrophotography, and photoreceptor cartridge and image forming apparatus employing the same

#31 | 2018-04-26 ✅ Patent 10,059,025 granted on 2018-08-28

US20180111285A1

Stapling apparatus and image forming apparatus including the same

#32 | 2018-04-19 ✅ Patent 10,225,437 granted on 2019-03-05

US20180109697A1

Image scanning apparatus and method of controlling scan

#33 | 2018-04-19 ✅ Patent 10,509,340 granted on 2019-12-17

US20180107132A1

Image forming apparatus and method for color registration correction

#34 | 2018-02-22 ✅ Patent 9,933,751 granted on 2018-04-03

US20180052423A1

Cartridge support member and image forming apparatus having the same

#35 | 2018-02-15

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DEVELOPMENT CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS ADOPTING THE SAME

#36 | 2018-02-08 ✅ Patent 10,048,639 granted on 2018-08-14

US20180039220A1

Unidirectional clutch and electrophotographic image forming apparatus employing the same

#37 | 2018-02-01 ✅ Patent 10,162,297 granted on 2018-12-25

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Image forming apparatus and method for controlling the same and computer-readable recording medium

#38 | 2018-02-01 ✅ Patent 10,118,788 granted on 2018-11-06

US20180029819A1

Print medium finishing apparatus, image forming system, and moving structure employed therein

#39 | 2018-01-25 ✅ Patent 10,139,778 granted on 2018-11-27

US20180024496A1

Image forming apparatus and method of controlling transfer power thereof

#40 | 2018-01-18 ✅ Patent 10,469,713 granted on 2019-11-05

US20180020127A1

Image forming apparatus and control method of thereof

#41 | 2018-01-18 ✅ Patent 10,154,161 granted on 2018-12-11

US20180020104A1

Image forming apparatus determining supplies-purchasing condition based on usage of supplies and operating method thereof

#42 | 2018-01-18 ✅ Patent 10,324,402 granted on 2019-06-18

US20180017912A1

Belt type fixing apparatus and image forming apparatus having the same

#43 | 2018-01-11 ✅ Patent 10,466,626 granted on 2019-11-05

US20180011430A1

Sheet supplying apparatus, sheet processing apparatus employing the same, and image forming apparatus

#44 | 2018-01-04 ✅ Patent 9,977,371 granted on 2018-05-22

US20180004126A1

Driving device and image forming apparatus including the same

#45 | 2017-12-28

US20170374162A1

METHOD AND SYSTEM FOR REGISTERING PLURALITY OF DEVICES

#46 | 2017-12-21 ✅ Patent 10,234,813 granted on 2019-03-19

US20170364021A1

Image forming apparatus and method of controlling the same

#47 | 2017-11-30 ✅ Patent 9,973,658 granted on 2018-05-15

US20170346990A1

CRUM chip and image forming device for authentication and communication, and methods thereof

#48 | 2017-11-30 ✅ Patent 9,958,827 granted on 2018-05-01

US20170343959A1

Image forming apparatus and method of controlling fuser

#49 | 2017-11-30 ✅ Patent 10,120,299 granted on 2018-11-06

US20170343923A1

Light scanning device with lens holder and image forming apparatus

#50 | 2017-11-23 ✅ Patent 10,291,797 granted on 2019-05-14

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Image scanning apparatus to determine whether a second scan image is a duplicate image of a first scan image and controlling method thereof

#51 | 2017-11-23 ✅ Patent 9,990,164 granted on 2018-06-05

US20170337016A1

Printing method of image forming apparatus and the image forming apparatus

#52 | 2017-11-16 ✅ Patent 10,023,409 granted on 2018-07-17

US20170327330A1

Paper feeder and medium processing apparatus including the same

#53 | 2017-10-31 ✅ Patent 9,807,258 granted on 2017-10-31

US15412335

Print data processing method of mobile device and the mobile device

#54 | 2017-10-26 ✅ Patent 10,796,289 granted on 2020-10-06

US20170308874A1

Printout delivery system and method using mobile device

#55 | 2017-10-19 ✅ Patent 9,927,768 granted on 2018-03-27

US20170300008A1

Crum chip and image forming device for communicating mutually, and method thereof

#56 | 2017-09-28 ✅ Patent 10,878,098 granted on 2020-12-29

US20170277897A1

System on chip to perform a secure boot, an image forming apparatus using the same, and method thereof

#57 | 2017-09-28 ✅ Patent 10,022,986 granted on 2018-07-17

US20170274673A1

Image forming apparatus, recording medium, terminal, server, note printing method, and storage medium

#58 | 2017-09-21 ✅ Patent 11,188,280 granted on 2021-11-30

US20170269887A1

Method of providing screen for manipulating execution of application of image forming apparatus and image forming apparatus using the method

#59 | 2017-08-31 ✅ Patent 10,012,928 granted on 2018-07-03

US20170248868A1

Developing apparatus

#60 | 2017-08-24 ✅ Patent 10,169,688 granted on 2019-01-01

US20170243093A1

Method of enhancing quality of image object included in compound document and apparatus for performing the method

#61 | 2017-08-03 ✅ Patent 10,095,182 granted on 2018-10-09

US20170219997A1

CRUM unit mountable and dismountable in consumable unit of image forming apparatus and image forming apparatus using the same

#62 | 2017-08-03 ✅ Patent 10,649,379 granted on 2020-05-12

US20170219975A1

CRUM unit mountable in consumable unit of image forming apparatus and image forming apparatus using the same

#63 | 2017-07-27 ✅ Patent 9,723,165 granted on 2017-08-01

US20170214812A1

Image forming apparatus

#64 | 2017-07-20 ✅ Patent 10,079,953 granted on 2018-09-18

US20170208204A1

Image forming apparatus executing application for performing image forming operation, and method of performing image forming operation

#65 | 2017-07-20 ✅ Patent 10,223,053 granted on 2019-03-05

US20170206044A1

Electronic apparatus, print control method and computer readable recording medium

#66 | 2017-07-20 ✅ Patent 9,983,838 granted on 2018-05-29

US20170206039A1

Routing method performed by cloud printing system and cloud server and system for performing the same

#67 | 2017-07-20 ✅ Patent 10,046,930 granted on 2018-08-14

US20170203931A1

Print medium supply apparatus and image forming apparatus having the same

#68 | 2017-07-13 ✅ Patent 10,019,211 granted on 2018-07-10

US20170199711A1

Image reading apparatus and image reading method

#69 | 2017-07-13 ✅ Patent 10,078,292 granted on 2018-09-18

US20170199487A1

Toner cartridge, image forming apparatus including the same, and method for controlling the image forming apparatus

#70 | 2017-07-13 ✅ Patent 9,921,529 granted on 2018-03-20

US20170199485A1

Method of controlling fuser with fuser controller and main controller and image forming apparatus including the fuser controller and the main controller

#71 | 2017-07-13 ✅ Patent 9,885,975 granted on 2018-02-06

US20170199482A1

Electrophotographic image forming apparatus

#72 | 2017-07-13 ✅ Patent 9,950,543 granted on 2018-04-24

US20170197440A1

Cartridge for recording medium and image forming apparatus having the same

#73 | 2017-07-06 ✅ Patent 10,097,715 granted on 2018-10-09

US20170195508A1

Image forming apparatus and method for selecting a power consumption mode based on a distance to a user

#74 | 2017-07-06 ✅ Patent 10,209,933 granted on 2019-02-19

US20170192725A1

Image forming device, method for wireless connection for same, and electronic device

#75 | 2017-07-06 ✅ Patent 10,209,662 granted on 2019-02-19

US20170192383A1

Scanner apparatus, image forming apparatus employing the same, and skew correction method

#76 | 2017-06-29 ✅ Patent 10,063,719 granted on 2018-08-28

US20170187897A1

Image forming apparatus, guide providing method thereof, cloud server, and error analyzing method thereof

#77 | 2017-06-29 ✅ Patent 9,998,612 granted on 2018-06-12

US20170187890A1

Image forming apparatus and method for notification of location

#78 | 2017-06-29 ✅ Patent 9,778,617 granted on 2017-10-03

US20170185034A1

Process cartridge having fixed and moveable electric contacts and electro-photographic image forming apparatus using the process cartridge

#79 | 2017-06-29 ✅ Patent 9,746,801 granted on 2017-08-29

US20170185002A1

Cartridges and electrophotographic image forming apparatus using the same

#80 | 2017-06-29 ✅ Patent 9,897,937 granted on 2018-02-20

US20170184999A1

Development cartridge and electrophotographic image forming apparatus using the same

#81 | 2017-06-22 ✅ Patent 10,084,940 granted on 2018-09-25

US20170180605A1

Image forming apparatus, and method for image processing thereof

#82 | 2017-06-22 ✅ Patent 10,168,659 granted on 2019-01-01

US20170176923A1

Developing unit transferring device, image forming apparatus employing the developing unit transferring device, and developing unit separating method of the image forming apparatus

#83 | 2017-06-22 ✅ Patent 10,031,452 granted on 2018-07-24

US20170176905A1

Fixing device and image forming apparatus including the same

#84 | 2017-06-22 ✅ Patent 9,709,929 granted on 2017-07-18

US20170176898A1

Fixing device and image forming apparatus including the same

#85 | 2017-06-15 ✅ Patent 10,154,171 granted on 2018-12-11

US20170171426A1

Image forming apparatus, cloud server, image forming system, and method for setting connection with image forming apparatus

#86 | 2017-06-15 ✅ Patent 9,936,096 granted on 2018-04-03

US20170171425A1

Image forming apparatus having a docking unit to mount a plurality of portable display apparatuses, a portable display apparatus mountable to the docking unit, a printing control method using the docking unit, and a display method using the docking unit

#87 | 2017-06-15 ✅ Patent 10,205,843 granted on 2019-02-12

US20170171413A1

Image forming apparatus and method for providing workflow service

#88 | 2017-06-08 ✅ Patent 10,051,148 granted on 2018-08-14

US20170163842A1

Cloud server, image forming apparatus and method for transmitting fax

#89 | 2017-06-08 ✅ Patent 9,696,642 granted on 2017-07-04

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Electrophotographic photoreceptor and electrophotographic imaging apparatus employing the same

#90 | 2017-06-01 ✅ Patent 10,194,041 granted on 2019-01-29

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Image forming apparatus, mobile device, method for classifying document, and computer readable recording medium

#91 | 2017-06-01 ✅ Patent 10,101,687 granted on 2018-10-16

US20170153578A1

Developing apparatus and image forming apparatus having same

#92 | 2017-05-25 ✅ Patent 10,218,871 granted on 2019-02-26

US20170149994A1

Light scanning unit and image forming apparatus having the same

#93 | 2017-05-25 ✅ Patent 9,971,300 granted on 2018-05-15

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Cartridge and electrophotographic image forming apparatus including the same

#94 | 2017-05-25 ✅ Patent 10,018,947 granted on 2018-07-10

US20170146937A1

Image forming apparatus and fuser driving control method

#95 | 2017-05-11 ✅ Patent 10,091,387 granted on 2018-10-02

US20170134609A1

Image forming device supporting short range wireless communication and method for operating same, mobile terminal supporting short range wireless communication and method for operating same, and cloud print system using short range wireless communication

#96 | 2017-05-11 ✅ Patent 10,097,725 granted on 2018-10-09

US20170134606A1

Image forming apparatus, and position guidance method and image forming system therefor

#97 | 2017-05-11 ✅ Patent 9,864,300 granted on 2018-01-09

US20170131658A1

CRUM chip, image forming device for verifying consumable unit comprising the CRUM chip, and methods thereof

#98 | 2017-05-11 ✅ Patent 9,964,875 granted on 2018-05-08

US20170131648A1

Toner for developing electrostatic latent image

#99 | 2017-05-04 ✅ Patent 10,073,662 granted on 2018-09-11

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Image forming apparatus and method of recovering error thereof

#100 | 2017-05-04 ✅ Patent 9,952,541 granted on 2018-04-24

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