Patents by Inventor Ji Hee Kim
Ji Hee 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).
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Publication number: 20250152424Abstract: Provided is an ear correction apparatus capable of effectively correcting the shape of an ear.Type: ApplicationFiled: November 15, 2024Publication date: May 15, 2025Inventors: Ji Hee Kim, Seo Hyung Ahn
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Publication number: 20240329116Abstract: Disclosed is a test aid unit that is installed between automatic test equipment (ATE) and a device under test (DUT), generates a test data signal according to a data processing and transmission/reception rate of the DUT in response to a control signal transmitted from the ATE, transmits the test data signal to the DUT, self-tests a test result signal transmitted from the DUT, and transmits the test result to the ATE. The test aid unit includes a clock signal divider, an integrated digital logic unit, a transmitter, and a receiver.Type: ApplicationFiled: July 7, 2023Publication date: October 3, 2024Inventors: Deog Kyoon JEONG, Chan Ho KYE, Ji Hee KIM
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Patent number: 11871621Abstract: An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.Type: GrantFiled: April 4, 2022Date of Patent: January 9, 2024Assignee: Samsung Display Co., Ltd.Inventors: Nak Cho Choi, Dae-Gi Kweon, Ji hee Kim, Kie Hyun Nam, Min Yeul Ryu, Sang Hee Yu, Jun Hee Lee, Da-young Jung
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Publication number: 20230133499Abstract: The present disclosure relates to a composition of a complex comprising metformin and Chir99021 for treating fibrosis. The composition according to the present disclosure inhibits collagen deposition and inflammatory responses and prevents vascular fibrosis and tissue damage, thereby exhibiting excellent prevention and therapeutic effects against fibrosis.Type: ApplicationFiled: March 17, 2021Publication date: May 4, 2023Inventors: Yoon Jin Lee, Hae June Lee, Kwang Seok Kim, Ji Hee Kim, Jae Kyung Nam
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Publication number: 20230129658Abstract: The present disclosure relates to a composite composition of 2-methoxyestradiol and Chir99021 for the treatment of fibrosis. The composition according to the present disclosure inhibits collagen deposition and inflammatory response, and prevents the fibrosis of blood vessels and tissue damage, and thus has excellent preventive and therapeutic effects on fibrosis.Type: ApplicationFiled: March 17, 2021Publication date: April 27, 2023Inventors: Yoon Jin Lee, Hae June Lee, Jae Kyung Nam, Ji Hee Kim
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Patent number: 11502255Abstract: The present specification relates to a photoactive layer including: an electron donor; and an electron acceptor, in which the electron donor includes: a single molecular material; and a polymer material, and the single molecular material is represented by Formula 1, and an organic solar cell including the same.Type: GrantFiled: November 9, 2018Date of Patent: November 15, 2022Assignee: LG CHEM, LTD.Inventors: Bogyu Lim, Han Young Woo, Songrim Jang, Kyungkon Kim, Ji Hee Kim
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Publication number: 20220223670Abstract: An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.Type: ApplicationFiled: April 4, 2022Publication date: July 14, 2022Inventors: Nak Cho CHOI, Dae-Gi KWEON, Ji hee KIM, Kie Hyun NAM, Min Yeul RYU, Sang Hee YU, Jun Hee LEE, Da-young JUNG
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Patent number: 11296159Abstract: An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.Type: GrantFiled: January 6, 2020Date of Patent: April 5, 2022Assignee: Samsung Display Co., Ltd.Inventors: Nak Cho Choi, Dae-Gi Kweon, Ji hee Kim, Kie Hyun Nam, Min Yeul Ryu, Sang Hee Yu, Jun Hee Lee, Da-young Jung
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Publication number: 20210349624Abstract: According to various disclosed embodiments, a method for setting a date and time by an electronic device may include: displaying a user interface that includes a plurality of time points arranged at regular intervals along a circumferential direction in an edge area of a substantially circular dial and including a date change point, a first icon positioned at a first point among the plurality of time points, and a second icon positioned at a second point among the plurality of time points; receiving an input for at least one of the first icon and the second icon; displaying movement of the at least one of the first icon and the second icon on the plurality of time points based on the received input; and displaying a date and time corresponding to a movement direction and movement location of the at least one of the first icon and the second icon.Type: ApplicationFiled: July 21, 2021Publication date: November 11, 2021Inventors: Eun-Sun KIM, Seung-Gu KANG, Ji-Hee KIM, Gu-Hyun YANG, Sue-Jung OH, Seung-Won LEE, Seong-Ho CHO, Jong-Keun CHO
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Patent number: 11073977Abstract: According to various disclosed embodiments, a method for setting a date and time by an electronic device may include: displaying a user interface that includes a plurality of time points arranged at regular intervals along a circumferential direction in an edge area of a substantially circular dial and including a date change point, a first icon positioned at a first point among the plurality of time points, and a second icon positioned at a second point among the plurality of time points; receiving an input for at least one of the first icon and the second icon; displaying movement of the at least one of the first icon and the second icon on the plurality of time points based on the received input; and displaying a date and time corresponding to a movement direction and movement location of the at least one of the first icon and the second icon.Type: GrantFiled: February 24, 2020Date of Patent: July 27, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Eun-Sun Kim, Seung-Gu Kang, Ji-Hee Kim, Gu-Hyun Yang, Sue-Jung Oh, Seung-Won Lee, Seong-Ho Cho, Jong-Keun Cho
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Patent number: 11068143Abstract: According to various disclosed embodiments, a method for setting a date and time by an electronic device may include: displaying a user interface that includes a plurality of time points arranged at regular intervals along a circumferential direction in an edge area of a substantially circular dial and including a date change point, a first icon positioned at a first point among the plurality of time points, and a second icon positioned at a second point among the plurality of time points; receiving an input for at least one of the first icon and the second icon; displaying movement of the at least one of the first icon and the second icon on the plurality of time points based on the received input; and displaying a date and time corresponding to a movement direction and movement location of the at least one of the first icon and the second icon.Type: GrantFiled: November 7, 2016Date of Patent: July 20, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Eun-Sun Kim, Seung-Gu Kang, Ji-Hee Kim, Gu-Hyun Yang, Sue-Jung Oh, Seung-Won Lee, Seong-Ho Cho, Jong-Keun Cho
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Publication number: 20200328263Abstract: An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.Type: ApplicationFiled: January 6, 2020Publication date: October 15, 2020Inventors: Nak Cho CHOI, Dae-Gi KWEON, Ji hee KIM, Kie Hyun NAM, Min Yeul RYU, Sang Hee YU, Jun Hee LEE, Da-young JUNG
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Publication number: 20200192562Abstract: According to various disclosed embodiments, a method for setting a date and time by an electronic device may include: displaying a user interface that includes a plurality of time points arranged at regular intervals along a circumferential direction in an edge area of a substantially circular dial and including a date change point, a first icon positioned at a first point among the plurality of time points, and a second icon positioned at a second point among the plurality of time points; receiving an input for at least one of the first icon and the second icon; displaying movement of the at least one of the first icon and the second icon on the plurality of time points based on the received input; and displaying a date and time corresponding to a movement direction and movement location of the at least one of the first icon and the second icon.Type: ApplicationFiled: February 24, 2020Publication date: June 18, 2020Inventors: Eun-Sun KIM, Seung-Gu KANG, Ji-Hee KIM, Gu-Hyun YANG, Sue-Jung OH, Seung-Won LEE, Seong-Ho CHO, Jong-Keun CHO
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Publication number: 20200066992Abstract: The present specification relates to a photoactive layer including: an electron donor; and an electron acceptor, in which the electron donor includes: a single molecular material; and a polymer material, and the single molecular material is represented by Formula 1, and an organic solar cell including the same.Type: ApplicationFiled: November 9, 2018Publication date: February 27, 2020Inventors: BOGYU LIM, HAN YOUNG WOO, SONGRIM JANG, KYUNGKON KIM, JI HEE KIM
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Patent number: 10572131Abstract: According to various disclosed embodiments, a method for setting a date and time by an electronic device may include: displaying a user interface that includes a plurality of time points arranged at regular intervals along a circumferential direction in an edge area of a substantially circular dial and including a date change point, a first icon positioned at a first point among the plurality of time points, and a second icon positioned at a second point among the plurality of time points; receiving an input for at least one of the first icon and the second icon; displaying movement of the at least one of the first icon and the second icon on the plurality of time points based on the received input; and displaying a date and time corresponding to a movement direction and movement location of the at least one of the first icon and the second icon.Type: GrantFiled: December 21, 2016Date of Patent: February 25, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Eun-Sun Kim, Seung-Gu Kang, Ji-Hee Kim, Gu-Hyun Yang, Sue-Jung Oh, Seung-Won Lee, Seong-Ho Cho, Jong-Keun Cho
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Patent number: 10276349Abstract: A plasma processing device is provided. The plasma processing device includes a plate formed between a window covering a top portion of a chamber where plasma processing is performed and an antenna generating a magnetic field, and a fluid supply unit supplying a fluid for controlling temperatures of the window and the antenna, wherein the plate includes first and second regions supplied with the fluid, and the fluid supply unit independently controls the first and second regions.Type: GrantFiled: April 29, 2015Date of Patent: April 30, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Hak-Young Kim, Ji-Myoung Lee, Ji-Hee Kim, Doug-Yong Sung, Kyeong-Seok Jeong, Seong-Chul Choi
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Patent number: 10090473Abstract: Provided are a substrate for an OED and a use thereof. The substrate may be applied to manufacture a flexible device exhibiting a suitable haze to have an excellent physical property such as transmittance, and also have excellent physical properties such as surface smoothness and refractive index when needed.Type: GrantFiled: September 30, 2014Date of Patent: October 2, 2018Assignee: LG DISPLAY CO., LTD.Inventors: Ji Hee Kim, Jung Hyoung Lee, Sang Jun Park, Yong Nam Kim
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Patent number: 10091577Abstract: An audio device having an improved bendable structure is disclosed. The audio device includes an amplifier unit configured to amplify an audio signal, at least one speaker unit configured to output the amplified audio signal as a sound signal, and at least one link unit rotatably connecting the at least one speaker unit to the amplifier unit.Type: GrantFiled: July 6, 2015Date of Patent: October 2, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Min Kyu Park, Kyung Su Kang, Se Ki Jang, Woo Sung In, Ji Hee Kim, Jeong Hoon Park
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Publication number: 20170295426Abstract: An audio device having an improved bendable structure is disclosed. The audio device includes an amplifier unit configured to amplify an audio signal, at least one speaker unit configured to output the amplified audio signal as a sound signal, and at least one link unit rotatably connecting the at least one speaker unit to the amplifier unit.Type: ApplicationFiled: July 6, 2015Publication date: October 12, 2017Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Min Kyu PARK, Kyung Su KANG, Se Ki JANG, Woo Sung IN, Ji Hee KIM, Jeong Hoon PARK
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Patent number: 9768398Abstract: Provided are a substrate for an organic electronic device (OED), an organic electronic system, a method of manufacturing the substrate or the system, a light source for a display, and a lighting device. The substrate for an OED may form an organic electronic system having enhanced durability by preventing penetration of a foreign material such as moisture or oxygen, and thus having excellent performance including light extraction efficiency.Type: GrantFiled: December 2, 2013Date of Patent: September 19, 2017Assignee: LG CHEM, LTD.Inventors: Ji Hee Kim, Jung Hyoung Lee, Jun Rye Choi