Patents by Inventor Sang-yeol Kim

Sang-yeol Kim 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).

  • Patent number: 10476120
    Abstract: A multi-port phase shifter includes a ground, a first line on one surface of the ground, a second line on the other surface of the ground, a third line spaced at a predetermined distance from the upper surface of the first line and facing a part of the first line, and a fourth line spaced at a predetermined distance from the upper surface of the second line and facing a part of the second line. A via hole penetrates the ground. A power supply line on the one surface of the ground includes a region having the via hole. Multiple ports make the phase shifter applicable to a sector antenna for obtaining a high gain. Phase shifter volume can be reduced by implementing multiple ports in one phase shifter without coupling two or more phase shifters, thereby eliminating an additional component such as a fixing pole or a connecting pole.
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: November 12, 2019
    Assignee: GAMMANU CO., LTD.
    Inventors: Sang Jin Kim, Ju Yeol Baek, Kyoung Sub Oh
  • Patent number: 10477690
    Abstract: A flexible circuit board is disclosed. The flexible circuit board of the present invention comprises: a substrate part; and a transmission part formed to extend from the substrate part, and having two or more lines, which are aligned in parallel in a thickness direction, for transmitting a high frequency.
    Type: Grant
    Filed: February 8, 2017
    Date of Patent: November 12, 2019
    Assignee: GIGALANE CO., LTD.
    Inventors: Ik Soo Kim, Byung Yeol Kim, Sang Pil Kim, Da Yeon Lee, Hwang Sub Koo, Hyun Je Kim, Hee Seok Jung
  • Publication number: 20190341566
    Abstract: A display device includes a display panel, a support film, and a polymer layer. The display panel includes a display area comprising a first area that is bendable, and a non-display area adjacent to the display area. The support film is coupled to a bottom surface of the display panel. The support film includes a first groove overlapping with the first area. The polymer layer is disposed in the first groove. The polymer layer includes a material with higher flexibility than the support film. Angles formed by a top surface of the support film and inner sides of the support film defining the first groove are acute angles.
    Type: Application
    Filed: March 26, 2019
    Publication date: November 7, 2019
    Inventors: Chang Han LEE, Myung Hwan KIM, Sang Yeol KIM, Woo Hyun KIM, Hyo Jin KIM, Kyoung Il MIN, Tae Hyun SUNG, Se Joong SHIN, Ho Ryun CHUNG, Jae cheol CHOI
  • Patent number: 10455342
    Abstract: Provided is a method of operating an acoustic event detecting apparatus including: receiving an acoustic input; extracting frequency characteristics of the acoustic input; determining whether a first acoustic event has occurred by analyzing the extracted frequency characteristics; and in response to determining that the first acoustic event has occurred, acquiring data about at least one of a sound, an image, and a video from an environment outside of the acoustic event detecting apparatus and transmitting the data to a first device.
    Type: Grant
    Filed: June 5, 2014
    Date of Patent: October 22, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-sung Kim, Jae-hoon Jeong, Jung-eun Park, Ki-wan Eom, Byeong-seob Ko, Anant Baijal, In-woo Hwang, Sang-chul Ko, Jeong-su Kim, Seung-yeol Lee, Jae-youn Cho
  • Publication number: 20190315925
    Abstract: The present disclosure relates to a polyimide-based copolymer and a polyimide-based film including the same. The polyimide-based copolymer according to the present disclosure can provide a polyimide-based film exhibiting low absorbency while having excellent heat resistance and mechanical properties.
    Type: Application
    Filed: July 2, 2018
    Publication date: October 17, 2019
    Inventors: Sung Yeol CHOI, Young Sik EOM, Sang Gon KIM, Hyung Sam CHOI
  • Patent number: 10448499
    Abstract: In one example, a flexible circuit board includes a signal line disposed between a first ground and a second ground; a dielectric disposed between the first ground and the signal line and between the second ground and the signal line; and via holes formed by filling a plurality of holes, which are formed in a vertical direction such that the first ground and the second ground are electrically connected, with conductors, wherein the signal line is laterally bent so as to be spaced apart from positions where the via holes are formed.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: October 15, 2019
    Assignee: GigaLane Co., Ltd.
    Inventors: Sang Pil Kim, Byung Hoon Jo, Da Yeon Lee, Byung Yeol Kim, Hee seok Jung
  • Patent number: 10440815
    Abstract: In one example, a flexible circuit board includes a signal line disposed between a first ground and a second ground; a dielectric disposed between the first ground and the signal line and between the second ground and the signal line; a cover layer disposed below the first ground and having openings formed therein such that the first ground is exposed at certain intervals; and a position alignment portion formed across the opening and configured to bisect an area of the opening.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: October 8, 2019
    Assignee: GigaLane Co., Ltd.
    Inventors: Sang Pil Kim, Byung Hoon Jo, Byung Yeol Kim, Hee seok Jung
  • Patent number: 10440816
    Abstract: In one example, a flexible circuit board includes a signal line disposed between a first ground and a second ground; a dielectric disposed between the first ground and the signal line and between the second ground and the signal line; a cover layer disposed below the first ground and having openings formed therein such that the first ground is exposed at certain intervals; and a position alignment portion formed across the opening and configured to bisect an area of the opening.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: October 8, 2019
    Assignee: GigaLane Co., Ltd.
    Inventors: Sang Pil Kim, Byung Hoon Jo, Byung Yeol Kim, Hee seok Jung
  • Patent number: 10426864
    Abstract: A storage apparatus according to an embodiment may include a body having a storage space of storage products and an air purifying module coupled to the body. The air purifying module may include a light emitting diode part disposed along a passage of air to provide ultraviolet light, and a filter part disposed adjacent to the light emitting diode part.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: October 1, 2019
    Assignee: SEOUL VIOSYS CO., LTD.
    Inventors: Jung Yeol Park, Young Hwan Son, Seong Min Lee, Jae Seon Yi, Jong Hyun Koo, Sang Hee Cho, Ju Won Yoo, Sung Lim Cho, Jong Rack Kim
  • Publication number: 20190295958
    Abstract: A semiconductor device and a method of forming the same, the semiconductor device including an insulating structure having an opening; a conductive pattern disposed in the opening; a barrier structure covering a bottom surface of the conductive pattern, the barrier structure extending between the conductive pattern and side walls of the opening; and a nucleation structure disposed between the conductive pattern and the barrier structure. The nucleation structure includes a first nucleation layer that contacts the barrier structure, and a second nucleation layer that contacts the conductive pattern, and a top end portion of the second nucleation layer is higher than a top end portion of the first nucleation layer.
    Type: Application
    Filed: June 14, 2019
    Publication date: September 26, 2019
    Inventors: TAE YEOL KIM, JI WON KANG, CHUNG HWAN SHIN, JIN IL LEE, SANG JIN HYUN
  • Patent number: 10423027
    Abstract: A display device panel includes a display area including pixels and a non-display area. Each pixel is connected to one of gate lines and one of data lines. The non-display area includes data pad sections. The non-display area further includes a depiction of a first information code and a depiction of a second information code. The depiction of the first information code is disposed between first two adjacent data pad sections and is apart from an outline of the non-display area by a first distance. The depiction of the second information code is disposed between second two adjacent data pad sections and is apart from the outline of the non-display area by a second distance different from the first distance.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: September 24, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kang Young Lee, Sang Hyun Kang, Dae Hyun Kim, Seung Hwan Kim, Joo Yeol Lee, Jang Bog Ju
  • Publication number: 20190280075
    Abstract: A display device according to an exemplary embodiment includes a display panel including a display area and a bending region. The display panel in the bending region includes a plurality of connection wires, a pattern including a plurality of electrodes, and a protection layer positioned between the plurality of connection wires and the pattern.
    Type: Application
    Filed: November 20, 2018
    Publication date: September 12, 2019
    Inventors: Ho Ryun CHUNG, Myung Hwan KIM, Jung Sik NAM, Se Joong SHIN, Sang Yeol KIM, Tae Kyoung HWANG
  • Publication number: 20190281695
    Abstract: In one example, a flexible circuit board includes a signal line disposed between a first ground and a second ground; a dielectric disposed between the first ground and the signal line and between the second ground and the signal line; a cover layer disposed below the first ground and having openings formed therein such that the first ground is exposed at certain intervals; and a position alignment portion formed across the opening and configured to bisect an area of the opening.
    Type: Application
    Filed: May 29, 2019
    Publication date: September 12, 2019
    Inventors: Sang Pil Kim, Byung Hoon Jo, Byung Yeol Kim, Hee seok Jung
  • Publication number: 20190281696
    Abstract: In one example, a flexible circuit board includes a signal line disposed between a first ground and a second ground; a dielectric disposed between the first ground and the signal line and between the second ground and the signal line; a cover layer disposed below the first ground and having openings formed therein such that the first ground is exposed at certain intervals; and a position alignment portion formed across the opening and configured to bisect an area of the opening.
    Type: Application
    Filed: May 29, 2019
    Publication date: September 12, 2019
    Inventors: Sang Pil Kim, Byung Hoon Jo, Byung Yeol Kim, Hee seok Jung
  • Patent number: 10407776
    Abstract: A method and system for die compensation and restoration uses high-velocity oxy-fuel (HVOF) thermal spray coating and plasma ion nitriding to compensate for a particular part (damaged part) of a press die that causes formation of fine curves at a door of a vehicle to restore it to its original state. A coating thickness quantification technique may precisely compensate for the damaged part of the die that causes formation of the fine curves at the door of the vehicle in a circular form using HVOF thermal spray coating. A surface of the die may be nitrided using plasma ion nitriding after HVOF thermal spray coating is performed, so as to harden the surface of the die so that wear resistance and fatigue resistance of the die can be greatly improved and the hardfacing or overlay welding efficiency of the die can be increased.
    Type: Grant
    Filed: July 24, 2017
    Date of Patent: September 10, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation, IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
    Inventors: Chul Ho Kang, Sang Hwan Jun, Deuk Yong Kim, Ga Young Park, Gyu Yeol Bae, Chang Hee Lee
  • Publication number: 20190259538
    Abstract: A multilayer capacitor includes a connecting electrode provided on a surface opposite to a surface on which the capacitor body is mounted, and a third external electrode and a fourth external electrode extend to cover opposing ends of the connecting electrode across a width of the capacitor body. The third and fourth external electrodes are disposed on respective side surfaces of the capacitor body opposite each other across the width, and contact respective first and second pluralities of internal electrodes disposed in the capacitor body.
    Type: Application
    Filed: October 12, 2018
    Publication date: August 22, 2019
    Inventors: Tae Hyeok KIM, Sang Soo PARK, Jae Yeol CHOI
  • Patent number: 10379886
    Abstract: A non-transitory computer-readable medium stores computer-executable instructions that, when executed by a computer, cause the computer to perform operations including generating a changed optimization file by changing an original optimization file, the original optimization file being an optimization file created at a point in time at which an intermediate language file for an application is loaded; storing the changed optimization file; creating and storing verification information for verifying whether the intermediate language file is changed; determining whether the intermediate language file is changed based on the stored verification information in response to reloading of the intermediate language file; and creating a new optimization file by deleting the changed optimization file or recovering the original optimization file based on the changed optimization file and reusing the original optimization file, based on whether the intermediate language file is changed.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: August 13, 2019
    Assignee: LINE CORPORATION
    Inventors: Sang Min Chung, SangHun Jeon, Myungju Chung, Wang Jin Oh, Sungbeom Ahn, Dongpil Seo, Kwang-Hee Han, Tae Woo Kim, Seong Yeol Lim, Joo Hyeon Ryu
  • Publication number: 20190240578
    Abstract: An apparatus for controlling an object may include a communicator configured to communicate with a first user terminal and a second user terminal, and a processor configured to control a first object corresponding to a first user in a virtual world to be displayed, configured to control the first object to move in the virtual world in response to a movement control of the first user, configured to randomly select at least one candidate object in response to a morphing control of the first user, and configured to change the first object to a second object when the first user selects the second object from the at least one candidate object. Methods for controlling an object are also provided.
    Type: Application
    Filed: April 19, 2019
    Publication date: August 8, 2019
    Inventors: Jung Kyu YE, Geon Yeong KIM, Chang Hoon YI, Joo Seok LEE, Guhyun PARK, Young Suk KIM, Jae Hyun PARK, June Sik YI, Hun Joon HA, Nak Hyun KIM, Ho Sik KIM, Jeong Min SEO, Tae Hoon KOO, Duc Chun KIM, Seoung Hwi JUNG, Byung Eun JIN, Jin Woo LEE, Seok Hyun KIM, Ju Yong LIM, Hyun Ju CHO, Sang Yeop LEE, Min Kwan CHAE, Sang Ho KIM, Hee Seok KANG, Seongkwan LEE, Jeong Pyo HONG, Choong Yeol LEE, Yong Woo PARK, Kyoung Su LEE, Yu Ju KIM, Dong Gook LEE, Hyun Jin KIM, Hyun Jeong LEE, Dong Young CHANG, Jong Min LEE, Jin Woo LEE, Song I HAN, Taek Ki LEE, Eun Ji NAM, Choon Hwa LEE, Young Min KANG, Jung Soo LEE
  • Patent number: 10365687
    Abstract: A laptop computer, according to the present invention, comprises: a main body part comprising a mainboard and a coaxial cable, one end of which is connected to the mainboard; and a display part hinge-coupled with the main body part and comprising a flexible printed circuit board which is installed on the back of the display part and has one end thereof coupled with the other end of the coaxial cable.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: July 30, 2019
    Assignee: GIGALANE CO., LTD.
    Inventors: Ik Soo Kim, Byung Yeol Kim, Sang Pil Kim, Byung Hoon Jo, Da Yeon Lee, Hwang Sub Koo, Hyun Je Kim, Hee Seok Jung
  • Patent number: 10366955
    Abstract: A semiconductor device and a method of forming the same, the semiconductor device including an insulating structure having an opening; a conductive pattern disposed in the opening; a barrier structure covering a bottom surface of the conductive pattern, the barrier structure extending between the conductive pattern and side walls of the opening; and a nucleation structure disposed between the conductive pattern and the barrier structure. The nucleation structure includes a first nucleation layer that contacts the barrier structure, and a second nucleation layer that contacts the conductive pattern, and a top end portion of the second nucleation layer is higher than a top end portion of the first nucleation layer.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: July 30, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae Yeol Kim, Ji Won Kang, Chung Hwan Shin, Jin Il Lee, Sang Jin Hyun