Patents by Inventor Jin-tae Chung
Jin-tae Chung has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11951130Abstract: The present invention relates to an antigen-binding molecule comprising a heavy chain variable region comprising a heavy-chain complementarity-determining region 1 (HCDR1) comprising an amino acid sequence represented by Sequence No. 1, an HCDR2 comprising an amino acid sequence represented by Sequence No. 2, and an HCDR3 comprising an amino acid sequence represented by Sequence No. 3; a light-chain variable region comprising a light-chain complementarity-determining region 1 (LCDR1) comprising an amino acid sequence represented by Sequence No. 4, an LCDR2 comprising an amino acid sequence represented by Sequence No. 5, and an LCDR3 comprising an amino acid sequence represented by Sequence No. 6; wherein the antigen-binding molecule is a T cell receptor (TCR); and to a cell line expressing the same.Type: GrantFiled: March 1, 2021Date of Patent: April 9, 2024Assignee: Eutilex Co., Ltd.Inventors: Byoung S. Kwon, Young Ho Kim, Kwang Hee Kim, Ji Won Chung, Young Gyoon Chang, Bo Rim Yi, Jung Yun Lee, Seung Hyun Lee, Sun Woo Im, Jin Kyung Choi, Hyun Tae Son, Eun Hye Yoo
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Patent number: 8891130Abstract: A print control terminal device, which is connected to an image forming apparatus, includes: a User Interface (UI) unit which receives a print command for a target document; a printer driver unit which detects a transparency region, which is a region to which transparency is applied, from the target document by analyzing one or more rendering commands for each object included in the target document, and generates print data by inserting transparency information into pixel data corresponding to the detected transparency region; and a communication interface unit which transmits the generated print data to the image forming apparatus.Type: GrantFiled: October 26, 2012Date of Patent: November 18, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Sung-myun Lee, Jin-tae Chung
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Patent number: 8123320Abstract: An array-type image forming apparatus and a method for compensating an image using the same include an image density determination unit to determine the image density of each line on a page, a storage unit stores one or more threshold values and a control unit compensates the image density by comparing the determined image density of each line and the threshold value. When the image density reaches the threshold value, the control unit modifies the amount of heat supplied to a print head, thus modifying the amount of ink applied to subsequent lines on the page, in order to provide compensation for the image density.Type: GrantFiled: October 22, 2008Date of Patent: February 28, 2012Assignee: Samsung Electronics Co., Ltd.Inventor: Jin-tae Chung
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Patent number: 7605944Abstract: A method and apparatus for creating a plurality of images by a single scanning, the method comprising steps for detecting edge information of at least one image scanned by a scanning process, calculating position information of each image based on the edge information, and creating independent images corresponding to the position information so that it is possible to conveniently obtain a plurality of independent images from a plurality of originals, without repeating a scanning or using an image processing program to divide a scanned picture into a plurality of independent images.Type: GrantFiled: December 30, 2004Date of Patent: October 20, 2009Assignee: Samsung Electronics Co., Ltd.Inventor: Jin-Tae Chung
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Publication number: 20090167799Abstract: An array-type image forming apparatus and a method for compensating an image using the same include an image density determination unit to determine the image density of each line on a page, a storage unit stores one or more threshold values and a control unit compensates the image density by comparing the determined image density of each line and the threshold value. When the image density reaches the threshold value, the control unit modifies the amount of heat supplied to a print head, thus modifying the amount of ink applied to subsequent lines on the page, in order to provide compensation for the image density.Type: ApplicationFiled: October 22, 2008Publication date: July 2, 2009Applicant: Samsung Electronics Co., Ltd.Inventor: Jin-tae CHUNG
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Publication number: 20090128836Abstract: A multi-cropped image forming method of an image forming apparatus includes displaying at least one image, setting a plurality of print regions with regard to the at least one image, and performing printing with respect to the plurality of print regions.Type: ApplicationFiled: October 31, 2008Publication date: May 21, 2009Applicant: Samsung Electronics Co., Ltd.Inventors: Gyeong-hun JO, Kyoung-jae LEE, Jin-tae CHUNG, Mi-kyoung HAN
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Patent number: 7422155Abstract: An image printing method and apparatus which can detect the edge of a printing medium on which a barcode is written while reading the barcode using one sensor unit. The apparatus for printing an image on a printing medium on which a barcode is written includes a sensor unit sensing the barcode and generating a sensing signal. A first counting unit counts the sensing signal to generate a first count value when the value of the sensing signal is changed from a high value to a low value. A second counting unit counts the sensing signal of the barcode simultaneously with the first counting unit to generate a second count value which is initialized whenever the value of the sensing signal is changed. A detecting unit detects the edge of the printing medium based on the first and second count values of the first counting unit and the second counting unit. A reading unit reads the barcode based on the second count value of the second counting unit.Type: GrantFiled: November 29, 2005Date of Patent: September 9, 2008Assignee: Samsung Electronics Co., Ltd.Inventor: Jin-Tae Chung
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Patent number: 7405745Abstract: A method of driving a print head and an image forming apparatus employing the same are provided, wherein recording elements of the print head are divided into n groups and are driven to print an image on a medium, wherein recording elements from the respective n groups, that is, one recording element from each of the n groups, are simultaneously driven and a driving order of the recording elements is arranged such that printing positions of the recording elements in each group form a plurality of oblique lines as a medium is fed. Accordingly, the plurality of recording elements, which are divided into a plurality of phases, are non-sequentially driven and therefore, the power consumption due to the driving of the recording elements and degradation of print quality can be reduced.Type: GrantFiled: November 18, 2005Date of Patent: July 29, 2008Assignee: Samsung Electronics Co., Ltd.Inventor: Jin-tae Chung
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Patent number: 7388596Abstract: A method and apparatus are provided for driving heaters of a thermal print head in a thermal image transfer. The method divides each of the heaters, which consecutively print at least two color images, into a predetermined number of groups of multiple heaters. The heaters in each group consecutively printing a first color image. When printing an image by consecutively printing more than two color images, the heating order is divided into 12 phases and the image is sequentially printed. Power consumed in driving the heaters is therefore reduced.Type: GrantFiled: November 30, 2005Date of Patent: June 17, 2008Assignee: Samsung Electronics Co., Ltd.Inventor: Jin-tae Chung
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Patent number: 7379082Abstract: A system and method is provided for controlling printing in a thermal printer which includes measuring a temperature of a thermal printhead (TPH), heating the TPH by applying a TPH driving strobe pulse when the temperature of the TPH is lower than a first set temperature, and printing on a thermal reactive paper when the temperature of the TPH is equal to or greater than the first set temperature.Type: GrantFiled: November 18, 2005Date of Patent: May 27, 2008Assignee: Samsung Electronics Co., Ltd.Inventors: Gyeong-hun Jo, Jin-tae Chung
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Patent number: 7144094Abstract: A method and an apparatus for inspecting a home position of an ink-jet printer carriage by moving the carriage in a first direction away from the home position until the carriage is not moved for a first predetermined period of time and determining a current position of the carriage as a first position using a maximum moving distance of the carriage. The method and apparatus include moving the carriage in a second direction towards the home position until the carriage is not moved for a second predetermined period of time and determining a current position of the carriage as a second position. If a distance between the first position and the second position is same as the maximum moving distance of the carriage and a second position is same as a second previously-determined position, a determination is made that an error does not exist in the home position.Type: GrantFiled: September 30, 2003Date of Patent: December 5, 2006Assignee: Samsung Electronics Co., Ltd.Inventor: Jin-tae Chung
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Publication number: 20060125908Abstract: A method and apparatus are provided for driving heaters of a thermal print head in a thermal image transfer. The method divides each of the heaters, which consecutively print at least two color images, into a predetermined number of groups of multiple heaters. The heaters in each group consecutively printing a first color image. When printing an image by consecutively printing more than two color images, the heating order is divided into 12 phases and the image is sequentially printed. Power consumed in driving the heaters is therefore reduced.Type: ApplicationFiled: November 30, 2005Publication date: June 15, 2006Inventor: Jin-Tae Chung
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Publication number: 20060113388Abstract: An image printing method and apparatus which can detect the edge of a printing medium on which a barcode is written while reading the barcode using one sensor unit. The apparatus for printing an image on a printing medium on which a barcode is written includes a sensor unit sensing the barcode and generating a sensing signal. A first counting unit counts the sensing signal to generate a first count value when the value of the sensing signal is changed from a high value to a low value. A second counting unit counts the sensing signal of the barcode simultaneously with the first counting unit to generate a second count value which is initialized whenever the value of the sensing signal is changed. A detecting unit detects the edge of the printing medium based on the first and second count values of the first counting unit and the second counting unit. A reading unit reads the barcode based on the second count value of the second counting unit.Type: ApplicationFiled: November 29, 2005Publication date: June 1, 2006Inventor: Jin-Tae Chung
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Publication number: 20060109338Abstract: A method of driving a print head and an image forming apparatus employing the same are provided, wherein recording elements of the print head are divided into n groups and are driven to print an image on a medium, wherein recording elements from the respective n groups, that is, one recording element from each of the n groups, are simultaneously driven and a driving order of the recording elements is arranged such that printing positions of the recording elements in each group form a plurality of oblique lines as a medium is fed. Accordingly, the plurality of recording elements, which are divided into a plurality of phases, are non-sequentially driven and therefore, the power consumption due to the driving of the recording elements and degradation of print quality can be reduced.Type: ApplicationFiled: November 18, 2005Publication date: May 25, 2006Inventor: Jin-tae Chung
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Publication number: 20060109337Abstract: A system and method is provided for controlling printing in a thermal printer which includes measuring a temperature of a thermal printhead (TPH), heating the TPH by applying a TPH driving strobe pulse when the temperature of the TPH is lower than a first set temperature, and printing on a thermal reactive paper when the temperature of the TPH is equal to or greater than the first set temperature.Type: ApplicationFiled: November 18, 2005Publication date: May 25, 2006Inventors: Gyeong-hun Jo, Jin-tae Chung
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Publication number: 20050157944Abstract: A method and apparatus for creating a plurality of images by a single scanning, the method comprising steps for detecting edge information of at least one image scanned in a single picture, calculating position information of each image based on the edge information, and creating independent images corresponding to the position information so that it is possible to conveniently obtain a plurality of independent images from a plurality of originals, without repeating a scanning or using an image processing program to divide a scanned picture into a plurality of independent images.Type: ApplicationFiled: December 30, 2004Publication date: July 21, 2005Inventor: Jin-Tae Chung
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Publication number: 20050134883Abstract: Disclosed is an image forming apparatus having a graphic-LCD, comprising a printer module for storing a binary font for an inkjet printer, and converting the inkjet printer binary font which corresponds to an inputted data to an image data to print out, and a graphic-LCD module for displaying a state of the printer module on a screen, converting the inkjet printer binary font to the graphic-LCD image font, and displaying a text on the screen. Accordingly, the manufacturing cost for the image forming apparatus can be saved.Type: ApplicationFiled: November 2, 2004Publication date: June 23, 2005Inventor: Jin-tae Chung
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Publication number: 20040113966Abstract: A method and an apparatus for inspecting a home position of an ink-jet printer carriage by moving the carriage in a first direction away from the home position until the carriage is not moved for a first predetermined period of time and determining a current position of the carriage as a first position using a maximum moving distance of the carriage. The method and apparatus include moving the carriage in a second direction towards the home position until the carriage is not moved for a second predetermined period of time and determining a current position of the carriage as a second position. If a sum of the first position and the second position is same as the maximum moving distance of the carriage and a second currently-determined position is same as a second previously-determined position, a determination is made that an error does not exist in the home position.Type: ApplicationFiled: September 30, 2003Publication date: June 17, 2004Applicant: Samsung Electronic Co., Ltd.Inventor: Jin-Tae Chung