Patents by Inventor Sang Hoon Jin
Sang Hoon Jin 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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Publication number: 20230407508Abstract: As a tin-silver plating solution that contains a source of tin ions; a source of silver ions (Ag+); and an organic additive including a silver (Ag) complexing agent, a tin carrier, and a crystal grain refiner is provided, in the case of performing high-speed plating using the plating solution, the generation of whiskers is diminished, the composition of silver ions (Ag+) in the tin-silver plating solution is uniformly maintained, and thus a uniform silver composition in the formed tin-silver solder bumps can be achieved.Type: ApplicationFiled: November 17, 2021Publication date: December 21, 2023Applicants: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY, DONGWOO FINE-CHEM CO., LTD.Inventors: Min Hyung LEE, Woon Young LEE, Sang Hoon JIN, Yu Geun JO, Dong Ryul LEE
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Patent number: 11395043Abstract: A mobile terminal and a method for a mobile terminal are provided. The mobile terminal includes a display unit, a controller to separate a main screen and a sub screen from video data, the main screen to be displayed on an external display device and the sub screen to be displayed on the display unit, and an interface to wirelessly transmit the main screen to the external display device for display while the sub screen is displayed on the display unit.Type: GrantFiled: January 8, 2018Date of Patent: July 19, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Sang-Hoon Jin, Han-Shil Choi
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Patent number: 10613718Abstract: A content display method for a mobile terminal is disclosed. The mobile terminal includes at least two hierarchical structures each having at least two contents at a level. The content display method includes: displaying, in response to selection of a content, a window associated with the selected content; displaying, in response to input of a multi-window display request, windows associated with contents at the same level as the selected content together on a single screen; and rearranging, in response to input of a window movement request, the content windows by window movement to display the rearranged content windows together on a single screen. As a result, same-level contents or application windows in execution can be displayed together on a single screen according to a user request. Hence, the user can readily transition between contents or applications with enhanced user convenience.Type: GrantFiled: January 21, 2014Date of Patent: April 7, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Sang Hoon Jin, Su Yeul Lee
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Publication number: 20180152659Abstract: A mobile terminal and a method for a mobile terminal are provided. The mobile terminal includes a display unit, a controller to separate a main screen and a sub screen from video data, the main screen to be displayed on an external display device and the sub screen to be displayed on the display unit, and an interface to wirelessly transmit the main screen to the external display device for display while the sub screen is displayed on the display unit.Type: ApplicationFiled: January 8, 2018Publication date: May 31, 2018Inventors: Sang-Hoon JIN, Han-Shil CHOI
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Patent number: 9866783Abstract: A mobile terminal and a method for a mobile terminal are provided. The mobile terminal includes a display unit, a controller to separate a main screen and a sub screen from video data, the main screen to be displayed on an external display device and the sub screen to be displayed on the display unit, and an interface to wirelessly transmit the main screen to the external display device for display while the sub screen is displayed on the display unit.Type: GrantFiled: September 23, 2011Date of Patent: January 9, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Sang-Hoon Jin, Han-Shil Choi
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Publication number: 20140137037Abstract: A content display method for a mobile terminal is disclosed. The mobile terminal includes at least two hierarchical structures each having at least two contents at a level. The content display method includes: displaying, in response to selection of a content, a window associated with the selected content; displaying, in response to input of a multi-window display request, windows associated with contents at the same level as the selected content together on a single screen; and rearranging, in response to input of a window movement request, the content windows by window movement to display the rearranged content windows together on a single screen. As a result, same-level contents or application windows in execution can be displayed together on a single screen according to a user request. Hence, the user can readily transition between contents or applications with enhanced user convenience.Type: ApplicationFiled: January 21, 2014Publication date: May 15, 2014Applicant: Samsung Electronics Co., LtdInventors: Sang Hoon Jin, Su Yeul Lee
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Patent number: 8644883Abstract: Disclosed is a display control apparatus and method in a mobile terminal capable of outputting video data to an external display device, which implements a function of using other services in the mobile terminal, separately from the service provided to the external display device connected with the mobile terminal. To accomplish the above function, the controller determines whether an event occurs or not during displaying video data sent by the mobile terminal on the external display device and upon occurrence of an event, displays a screen for processing the event on the mobile terminal. Thus, a user can enjoy concurrent service by using other services through the mobile terminal while continuing to watch video data currently being displayed on the external display device. In addition, irrespective of the screen of the external display device, information relative to the event is only displayed on the mobile terminal so that a user's privacy can be fully protected.Type: GrantFiled: April 6, 2007Date of Patent: February 4, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Sang-Hoon Jin, Han-Shil Choi
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Patent number: 8633900Abstract: A content display method for a mobile terminal is disclosed. The mobile terminal includes at least two hierarchical structures each having at least two contents at a level. The content display method includes: displaying, in response to selection of a content, a window associated with the selected content; displaying, in response to input of a multi-window display request, windows associated with contents at the same level as the selected content together on a single screen; and rearranging, in response to input of a window movement request, the content windows by window movement to display the rearranged content windows together on a single screen. As a result, same-level contents or application windows in execution can be displayed together on a single screen according to a user request. Hence, the user can readily transition between contents or applications with enhanced user convenience.Type: GrantFiled: February 21, 2008Date of Patent: January 21, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Sang Hoon Jin, Su Yeul Lee
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Publication number: 20120026395Abstract: A mobile terminal and a method for a mobile terminal are provided. The mobile terminal includes a display unit, a controller to separate a main screen and a sub screen from video data, the main screen to be displayed on an external display device and the sub screen to be displayed on the display unit, and an interface to wirelessly transmit the main screen to the external display device for display while the sub screen is displayed on the display unit.Type: ApplicationFiled: September 23, 2011Publication date: February 2, 2012Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventors: Sang-Hoon JIN, Han-Shil CHOI
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Patent number: 7848773Abstract: A mobile communication terminal having QWERTY keys and a method for outputting Dual Tone Multi-Frequency (DTMF) signals thereof are disclosed. The user inputs information including alphabetic characters that is requested by a directory system, while viewing the alphabetic characters marked on the QWERTY keys. The mobile communication terminal outputs DTMF signals of symbols marked on the input QWERTY keys identical to the DTMF signals of the corresponding symbols of keys arrayed in a conventional 3×4 key array format. The alphabetic keys of the QWERTY keys output DTMF signals identical to those of the keys of the 3×4 array format in an alphabet input mode. Therefore, the user can easily input information requested by the directory system while viewing the symbols marked on the QWERTY keys, without requiring the user to memorize the array of alphabetic characters of the 3×4 key array format.Type: GrantFiled: August 17, 2007Date of Patent: December 7, 2010Assignee: Samsung Electronics Co., LtdInventors: Sang Hoon Jin, Sung Chul Yang, Il Seok Jang
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Publication number: 20080224898Abstract: A mobile communication terminal having QWERTY keys and a method for outputting Dual Tone Multi-Frequency (DTMF) signals thereof are disclosed. The user inputs information including alphabetic characters that is requested by a directory system, while viewing the alphabetic characters marked on the QWERTY keys. The mobile communication terminal outputs DTMF signals of symbols marked on the input QWERTY keys identical to the DTMF signals of the corresponding symbols of keys arrayed in a conventional 3×4 key array format. The alphabetic keys of the QWERTY keys output DTMF signals identical to those of the keys of the 3×4 array format in an alphabet input mode. Therefore, the user can easily input information requested by the directory system while viewing the symbols marked on the QWERTY keys, without requiring the user to memorize the array of alphabetic characters of the 3×4 key array format.Type: ApplicationFiled: August 17, 2007Publication date: September 18, 2008Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang Hoon JIN, Sung Chul Yang, II Seok Jang
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Publication number: 20080204424Abstract: A content display method for a mobile terminal is disclosed. The mobile terminal includes at least two hierarchical structures each having at least two contents at a level. The content display method includes: displaying, in response to selection of a content, a window associated with the selected content; displaying, in response to input of a multi-window display request, windows associated with contents at the same level as the selected content together on a single screen; and rearranging, in response to input of a window movement request, the content windows by window movement to display the rearranged content windows together on a single screen. As a result, same-level contents or application windows in execution can be displayed together on a single screen according to a user request. Hence, the user can readily transition between contents or applications with enhanced user convenience.Type: ApplicationFiled: February 21, 2008Publication date: August 28, 2008Applicant: Samsung Electronics Co., Ltd.Inventors: Sang Hoon Jin, Su Yeul Lee
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Publication number: 20080143823Abstract: A system includes a stereo image creation device for converting image data created by image detectors into stereo image data, receiving sounds collected by microphones so as to create sound data from the received sounds, creating stereo moving image data containing the stereo image data, the sound data, and synchronization information necessary to synchronize them, and transmitting the stereo moving image data via a communication network and a stereo image output device for receiving the stereo moving image data via the communication network, separating the stereo image data, sound data, and synchronization information from the stereo moving image data, synchronizing the stereo image data with the sound data according to the synchronization information, and outputting the stereo image data and the sound data via output units so that a performance is simulated at a remote place.Type: ApplicationFiled: December 13, 2007Publication date: June 19, 2008Inventors: Sang-Hoon Jin, Su-Yeul Lee, Jun-Young Jung
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Publication number: 20070243907Abstract: Disclosed is a display control apparatus and method in a mobile terminal capable of outputting video data to an external display device, which implements a function of using other services in the mobile terminal, separately from the service provided to the external display device connected with the mobile terminal. To accomplish the above function, the controller determines whether an event occurs or not during displaying video data sent by the mobile terminal on the external display device and upon occurrence of an event, displays a screen for processing the event on the mobile terminal. Thus, a user can enjoy concurrent service by using other services through the mobile terminal while continuing to watch video data currently being displayed on the external display device. In addition, irrespective of the screen of the external display device, information relative to the event is only displayed on the mobile terminal so that a user's privacy can be fully protected.Type: ApplicationFiled: April 6, 2007Publication date: October 18, 2007Applicant: Samsung Electronics Co., Ltd.Inventors: Sang-Hoon Jin, Han-Shil Choi
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Patent number: 6038336Abstract: A PCB testing circuit for an automatic inserting apparatus and method thereof can minimize an inferior rate of the PCB.Type: GrantFiled: December 4, 1997Date of Patent: March 14, 2000Assignee: Daewoo Electronics Co., Ltd.Inventor: Sang-Hoon Jin
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Patent number: 6008840Abstract: The present invention stores digital data of a scanner and includes a component information database for storing information as data of components to be inserted in the printed circuit board and a non-insertion inspection database for storing data of lead wire clinching directions inserted in each hole from predetermined numeric control data. A control section collects hole information as data from the digital data of the scanner, reads the clinching directions of the components inserted in each hole from the non-insertion inspection database, and judges insertion states of the components according to whether or not brightness exists by inspecting a brightness change in the clinching direction around a hole.Type: GrantFiled: November 25, 1997Date of Patent: December 28, 1999Assignee: Daewoo Electronics Co., Ltd.Inventors: Sang-Hoon Jin, Hyeon-Sang Lee