Patents Assigned to S-PRINTING SOLUTION CO., LTD.
  • Patent number: 10289035
    Abstract: An image forming device is provided. The image forming device may include a transfer belt to move in a preset direction, a plurality of image generators to respectively generate a toner image on the transfer belt, and a controller to output an image generation signal to each of the plurality of image generators such that the plurality of image generators respectively generate a toner image. A plurality of toner images generated using the plurality of image generators are arranged on the transfer belt in parallel to each other, and an arrangement order of the plurality of toner images is identical to an arrangement order of the plurality of image generators.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: May 14, 2019
    Assignee: S-Printing Solution Co., Ltd.
    Inventors: Jongchoon Kim, Uichoon Lee, Jungwoo Son, Byoungil Lee
  • Patent number: 10229297
    Abstract: A method of writing a near field communication (NFC) tag using a mobile terminal includes establishing a wireless connection between the mobile terminal and an image forming apparatus, extracting a predetermined field value corresponding to a data structure of the NFC tag from information collected while establishing the wireless connection, generating tag information including the predetermined field value by arranging the predetermined field value according to the data structure, and writing the tag information to the NFC tag through NFC tagging.
    Type: Grant
    Filed: September 8, 2016
    Date of Patent: March 12, 2019
    Assignee: S-Printing Solution Co., Ltd.
    Inventors: Wu-seok Jang, Naveen Maheshwari, Hak-ju Lee
  • Patent number: 10223053
    Abstract: An electronic device is disclosed. The present electronic device comprises: a user interface unit displaying a UI for controlling a function of an image forming device; a communication interface unit for transmitting, to the image forming device, a control command received through the UI; a workform generation unit for automatically generating a workform on the basis of a series of user operation contents and orders inputted on the UI; and a storage unit for storing the generated workform.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: March 5, 2019
    Assignee: S-Printing Solution Co., Ltd.
    Inventors: Yong-im Kim, Tae-jung Yun, Hong-seock Kim, Chang-seok Choi
  • Publication number: 20190064693
    Abstract: An image forming device comprises: an exposer having a plurality of light emitting devices, a light emitting device among the plurality of light emitting devices to transmit light toward a photosensitive drum; and a developer to develop an electrostatic latent image formed on a surface of the photosensitive drum by the light, wherein the light emitting device among the plurality of light emitting devices includes: a light emitting layer to generate the light; and a reflective layer to reflect at least a portion of the generated light. The reflective layer can include a plurality of sub-reflective layers, in which a thickness of a sub-reflective layer among the plurality of sub-reflective layers is different from a thickness of another sub-reflective layer among the plurality of sub-reflective layers, and/or a refractive index of a sub-reflective layer among the plurality of sub-reflective layers is different from a refractive index of another sub-reflective layer among the plurality of sub-reflective layers.
    Type: Application
    Filed: May 16, 2018
    Publication date: February 28, 2019
    Applicant: S-PRINTING SOLUTION CO., LTD.
    Inventors: Wan Chin KIM, Wan Ho LEE, Kyoung Man KIM, Su Hwan KIM, Yong Shik PARK, Sang Koo HAN
  • Patent number: 10209933
    Abstract: Disclosed is an image forming device which can be connected to an electronic device. An image forming device comprises: a speaker; a storage unit for storing connection information necessary for connection to the image forming device; a control unit for controlling, in case of a predetermined condition, a speaker so as to output sound that corresponds to the connection information; and a wireless connection unit for, if a wireless connection request with respect to the connection information is received, connecting by means of Wi-Fi Direct to an electronic device which transmitted the wireless connection request.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: February 19, 2019
    Assignee: S-Printing Solution Co., Ltd.
    Inventors: Chang-seok Choi, Yong-im Kim, Sung-jae Kim, Hye-soo Kim, Yeon-hee Jung
  • Publication number: 20190049875
    Abstract: A developing cartridge includes a developing portion to supply toner, a toner storing portion to store the toner, a partition wall formed between the developing portion and the toner storing portion and having a toner supply section, and a storing-portion agitating member rotatably disposed in the toner storing portion to intermittently rotate to move the toner in the toner storing portion while the developing portion supplies the toner.
    Type: Application
    Filed: October 19, 2018
    Publication date: February 14, 2019
    Applicant: S-PRINTING SOLUTION CO., LTD.
    Inventors: Ho-jin JANG, Jong-in KIM, Seong-woong YANG, Woong-yong CHOI, Jin-hwa HONG
  • Patent number: 10205843
    Abstract: A method by which an image forming apparatus provides a workflow service is provided. The method includes acquiring an execution request for a workflow of an image forming operation, determining whether conditions for executing the workflow are satisfied, according to the acquired execution request, and executing pre-stored functions corresponding to the workflow if it is determined that the conditions are satisfied.
    Type: Grant
    Filed: October 11, 2016
    Date of Patent: February 12, 2019
    Assignee: S-Printing Solution Co., Ltd.
    Inventors: Jung-hun Kim, Hyeong-bae Yu
  • Patent number: 10194041
    Abstract: An image forming apparatus is provided. The image forming apparatus includes a scanner configured to scan a plurality of manuscripts, at least one processor configured to generate classification information of the plurality of manuscripts using a scanning result of the plurality of manuscripts, and a display configured to display guide information of the plurality of manuscripts for manuscript classification using the generated classification information.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: January 29, 2019
    Assignee: S-Printing Solution Co., Ltd.
    Inventors: Joo-young Jung, So-hye Kim, Chang-hyung Lee
  • Publication number: 20190025737
    Abstract: A fusing apparatus for an image forming apparatus includes a fusing belt which rotates, a bushing guiding the fusing belt, a ring member rotatably coupled to the bushing and in contact with the fusing belt so as to rotate together with the fusing belt, and a sliding guide member, provided between the ring member and the sidewall of the bushing and at least partially disposed above a central axis of the fusing belt. The sliding guide member slidably supports the ring member and protrudes from the sidewall of the bushing such that a continuous gap is provided from a bottom of the sliding guide member to a bottom of the sidewall of the bushing.
    Type: Application
    Filed: September 21, 2018
    Publication date: January 24, 2019
    Applicant: S-PRINTING SOLUTION CO., LTD.
    Inventors: Sun-hyung LEE, Sung-woo Kang, Ji-su Park, Sea-chul Bae, Gil-jae You, Seung-jun Lee, Young-hoon Han
  • Publication number: 20190011878
    Abstract: An image forming apparatus includes a main body, a fan configured to discharge air inside the main body out of the main body, and a paper sensor arranged between a conveyance path of a paper that has passed through a fusing unit and the fan to sense the paper passing through the fusing unit, wherein a light sensing area of the paper sensing unit is open toward the fan.
    Type: Application
    Filed: September 19, 2017
    Publication date: January 10, 2019
    Applicant: S-Printing Solution Co., Ltd.
    Inventor: Jeong-yong JU
  • Patent number: 10169688
    Abstract: A method of enhancing quality of an image object included in a compound document, and an apparatus for performing the method are provided. The method includes receiving a request to print a compound document including an image object, merging parts corresponding to the image object from among data corresponding to the compound document and enhancing the quality of the image object, and encoding data corresponding to the compound document by using a printer control language (PCL) and outputting the encoded data.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: January 1, 2019
    Assignee: S-Printing Solution Co., Ltd.
    Inventors: Joo-young Jung, So-hye Kim
  • Patent number: 10158783
    Abstract: Disclosed is a cloud server. The cloud server comprises: a control unit for generating a work group including a plurality of image forming devices which can be controlled by a mobile device; a UI generation unit for generating a UI capable of receiving an input of a virtual grouping job coupled to a plurality of tasks supported by the plurality of image forming devices, respectively; and a communication interface unit for providing a UI which has been generated in the mobile device.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: December 18, 2018
    Assignee: S-PRINTING SOLUTION CO., LTD.
    Inventors: Jae-wook Cho, Tae-jung Yun, Chang-seok Choi, Yong-im Kim, Hong-seock Kim
  • Patent number: 10154171
    Abstract: An image forming apparatus is provided. The image forming apparatus includes a communicator configured to receive printing data, an image former configured to print the received printing data, and at least one processor configured to, in response to receiving a request for connection setting information from the user terminal apparatus, control the communicator to transmit the connection setting information to the user terminal apparatus.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: December 11, 2018
    Assignee: S-Printing Solution Co., Ltd.
    Inventors: In-cheon Park, Bo-yeon Kim, Jae-in Lee
  • Patent number: 10154161
    Abstract: An image forming apparatus and an operating method thereof are provided. The image forming apparatus uses supplied mounted therein, and includes at least one computer processor configured to determine a grade of the image forming apparatus based on an accumulated usage of the supplies, and determine a range of available grades of the supplies, based on the determined grade of the image forming apparatus, and a memory configured to store information about the grade of the image forming apparatus.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: December 11, 2018
    Assignee: S-Printing Solution Co., Ltd.
    Inventors: Jae-yoon Lee, Hong-rok Woo
  • Patent number: 10139778
    Abstract: A method of controlling transfer power of an image forming apparatus includes: determining a sensing feedback voltage by applying a set sensing current and measuring a first output voltage during a time period before an image is transferred to a transfer medium; measuring humidity and comparing the measured humidity with a set value; setting a target voltage based on the determined sensing feedback voltage when the measured humidity is equal to or higher than the set value; and adjusting the transfer current to apply the target voltage during a time period in which the image is transferred to the transfer medium.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: November 27, 2018
    Assignee: S-PRINTING SOLUTION CO., LTD.
    Inventors: Sun-woo Lee, Jeong-ho Choe
  • Patent number: 10139750
    Abstract: A developing cartridge is disposed in an image forming apparatus. The developing cartridge includes a developing portion; a toner storing portion; a partition wall positioned between the developing portion and the toner storing portion and provided with a toner supply section; a first agitating member inside the developing portion; and a second agitating member inside the toner storing portion, wherein at least one of the first agitating member and the second agitating member comprises an elastic member to be in contact with the partition wall.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: November 27, 2018
    Assignee: S-PRINTING SOLUTION CO., LTD.
    Inventors: Ho-jin Jang, Jong-in Kim, Seong-woong Yang, Woong-yong Choi, Jin-hwa Hong
  • Patent number: 10136030
    Abstract: A method of managing an image forming apparatus through a network, the method including: logging in to a server through a diagnostic control unit application from a user terminal; receiving, by the user terminal, device information of an image forming apparatus from the image forming apparatus; requesting for and receiving, by the user terminal, diagnostic control unit information corresponding to the received device information from the server; performing a diagnostic control on the image forming apparatus through the diagnostic control unit application by using the received diagnostic control unit information; and uploading results of performing the diagnostic control on the server.
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: November 20, 2018
    Assignee: S-PRINTING SOLUTION CO., LTD.
    Inventor: Seung-jin Cho
  • Patent number: 10133199
    Abstract: A toner for developing an electrostatic image and a method of manufacturing the same are provided. The toner may have a morphological surface characteristic that induces high thermal and physical characteristics. The toner may simultaneously improve gloss, charge stability, anti-cohesiveness, storage ability, and low temperature fixability.
    Type: Grant
    Filed: July 18, 2012
    Date of Patent: November 20, 2018
    Assignee: S-PRINTING SOLUTION CO., LTD.
    Inventor: Jin-mo Hong
  • Patent number: 10126679
    Abstract: A developing unit includes a developing roller, a developing casing to support and allow the developing roller to rotate, the developing casing including a developer supply inlet, a developer discharge outlet, and a developer collection inlet. The developing unit further includes a discharge cover to form a discharge path for a developer discharged from the developer discharge outlet along with the developing casing. The developer collection inlet is positioned in the discharge path to collect a part of the developer moving along the discharge path into the developing casing.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: November 13, 2018
    Assignee: S-PRINTING SOLUTION CO., LTD.
    Inventors: Mitsuru Oikawa, Dong-uk Kim, Jong-hyun Park
  • Patent number: D833520
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: November 13, 2018
    Assignee: S-Printing Solution Co., Ltd.
    Inventors: Seong-Woong Yang, Jong-In Kim, Yun-Kyu Shim, Sang-Hoon Lee, Seung-Gweon Lee, Ho-Jin Jang, Woong-Yong Choi, Jin-Hwa Hong