Patents by Inventor Hyeon Jo
Hyeon Jo 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: 11967276Abstract: A display device includes: a display panel including a first pixel, a second pixel adjacent to one side of the first pixel, and a third pixel adjacent to the other side of the first pixel; a first scan driver supplying a first signal to the first to third pixels through a first scan line; a second scan driver supplying a second scan signal to the second and third pixels through a second scan line when a first time elapses after the supply of the first scan signal is started; a data driver supplying a data voltage to a plurality of output lines; and a data divider selectively supplying the data voltage to data lines respectively coupled to the first to third pixels. Each of the second and third pixels includes a switching transistor controlled by the second scan signal.Type: GrantFiled: April 7, 2021Date of Patent: April 23, 2024Assignee: Samsung Display Co., Ltd.Inventors: Young In Hwang, Elly Gil, Jin A Lee, Joo Hyeon Jo, Seong Baik Chu
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Publication number: 20240123301Abstract: The present invention is a smart golf cart system, which relates to a smart golf cart system comprising: a golf cart including a driving module and a wireless communication module, which are configured to move according to a preset signal, and configured to load a user's golf equipment; an RTK GNSS module providing GNSS information including location information of the golf cart through communication with the wireless communication module; a GIS module including a library part in which map information of a golf course is stored in advance, wherein the map information is in the form of GIS information including altitude information; and a path calculation module for calculating the path of the golf cart, wherein the path calculation module receives GNSS information of the golf cart through the RTK GNSS module to calculate an initial path, generates an avoidance path based on the GIS information of the initial path provided from the GIS module to form a reference path, and controls the driving module dependingType: ApplicationFiled: June 21, 2022Publication date: April 18, 2024Applicant: Sj Tech Co., LtdInventors: Hwan Cheol HWANG, Jae Hyeon JO, Yeohosua KIM
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Patent number: 11925040Abstract: An image sensor pixel includes a substrate having a pixel electrode on a light receiving surface thereof, and a photoelectric conversion layer including a perovskite material, on the pixel electrode. A transparent electrode is provided on the photoelectric conversion layer, and a vertical electrode is provided, which is electrically connected to the pixel electrode and extends at least partially through the substrate. The photoelectric conversion layer includes a perovskite layer, a first blocking layer extending between the pixel electrode and the perovskite layer, and a second blocking layer extending between the transparent electrode and the perovskite layer.Type: GrantFiled: April 26, 2022Date of Patent: March 5, 2024Assignees: Samsung Electronics Co., Ltd., Seoul National University R&DB FoundationInventors: Seung Hyeon Jo, Taeyon Lee, Tae-Woo Lee
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Publication number: 20240041517Abstract: An electrode apparatus for nerve denervation or modulation in vivo includes a main body including a shaft; an electrode unit formed to be drawn out from one end of the shaft and configured to denervate or modulate at least part of nerves on a tube in the body; and an electrode guide configured to support the electrode unit and guide the electrode unit to be brought into contact with the tube in the body. The electrode guide includes a plurality of joint units which sequentially protruding from one end of the shaft while forming a curved winding path.Type: ApplicationFiled: February 17, 2021Publication date: February 8, 2024Applicant: DEEPQURE INC.Inventors: Chang Wook JEONG, Du Jin BACH, Seok Hyeon JO
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Publication number: 20240021770Abstract: An embodiment of the invention provides a display device including: a substrate; a first transistor comprising a first semiconductor layer and a second transistor comprising a second semiconductor layer, the first and second semiconductor layers positioned on the substrate; a light emitting diode connected to the first transistor, wherein: the first transistor is a driving transistor; the second transistor is a switching transistor; a first concentration of fluorine included in the first semiconductor layer is higher than a second concentration of fluorine in the second semiconductor layer; and a first difference between the first and second concentrations substantially at or near a first interface of the first and second semiconductor layers is larger than a second difference between the first and second concentrations at a second interface of the first and second semiconductor layers, the second interface further from the substrate than the first interface.Type: ApplicationFiled: June 16, 2023Publication date: January 18, 2024Applicant: Samsung Display Co., LTD.Inventors: Hwang Sup SHIN, Suk Hoon KU, Eung Taek KIM, Hee Yeon KIM, Na Lae LEE, Joo Hyeon JO, Jung-Mi CHOI, HONGJUN CHOI
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Publication number: 20240002019Abstract: A buoy assembly with a carbon fiber body may include a first unit including a hollow core rod, a weight provided on the core rod, and an anchor connection part formed on one side of the weight, a second unit including multiple interior sections made from carbon fibers that are arranged radially along an outer perimeter of the core rod to form a hollow interior barrel and multiple exterior sections made from carbon fibers that are arranged radially along an outer perimeter of the interior barrel to form a hollow exterior barrel, and a third unit including an elevator pole configured to move up and down through an upper end of the core rod, a lantern mounted on an upper end of the elevator pole, a gear assembly engaged with the elevator pole, and a maintenance chamber holding the elevator pole and the gear assembly.Type: ApplicationFiled: June 30, 2023Publication date: January 4, 2024Inventors: Jung Wan KIM, Byeong Hyeon JO, Seong Hyeon JIN
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Patent number: 11825673Abstract: A display device includes: a substrate; a transistor positioned on the substrate; and a light-emitting device electrically connected to the transistor, wherein the substrate includes a first layer, a second layer positioned between the first layer and the transistor, and a third layer positioned between the second layer and the transistor, the first layer and the third layer include organic materials, and the organic material included by the first layer and the organic material included by the third layer have different half-lives for a corona discharge.Type: GrantFiled: January 12, 2021Date of Patent: November 21, 2023Assignee: Samsung Display Co., Ltd.Inventors: Jin-Suk Seo, Eung Taek Kim, Tae Sik Kim, Hee Yeon Kim, Jong Hyun Yun, Na Lae Lee, Jin-Suk Lee, Joo Hyeon Jo
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Publication number: 20230240741Abstract: An electrode apparatus for nerve denervation or modulation in body includes a main body including a shaft; an electrode unit formed to be drawn out from one end of the shaft and configured to denervate or modulate at least some of nerves on a tube in the body; and an electrode guide deformed into a wound state to bring the electrode unit into contact with the tube in the body. The electrode guide includes a body portion which is spaced apart from the electrode unit to enclose the circumference of the tube in the wound state; and a coupling portion which is connected to the end of the body portion and to which an end of the electrode unit is fixed.Type: ApplicationFiled: December 10, 2020Publication date: August 3, 2023Applicant: DEEPQURE INC.Inventors: Chang Wook JEONG, Seok Joo CHANG, Seok Hyeon JO, Du Jin BACH
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Publication number: 20230157747Abstract: An electrode apparatus for nerve denervation or modulation in body includes a main body including a shaft; an electrode unit formed to be drawn out from one end of the shaft and configured to denervate or modulate at least part of nerves on a tube in the body; and an electrode guide coupled to the electrode unit and deformed into a wound state to bring the electrode unit into contact with the tube in the body. The electrode guide includes a plurality of joint units disposed to enclose the circumference of the tube with the electrode unit interposed therebetween in the wound state.Type: ApplicationFiled: October 8, 2020Publication date: May 25, 2023Applicant: DEEPQURE INC.Inventors: Chang Wook JEONG, Seok Joo CHANG, Du Jin BACH, Seok Hyeon JO
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Publication number: 20230158001Abstract: The present invention relates to a pharmaceutical composition for preventing peptic ulcer and/or recurrence thereof containing a benzimidazole derivative. The pharmaceutical composition of the present invention may effectively prevent peptic ulcer and/or recurrence thereof, which may be caused by administration of a non-steroidal anti-inflammatory drug, for a long period of time without side effects.Type: ApplicationFiled: April 13, 2021Publication date: May 25, 2023Inventors: Seokuee KIM, Yeong Hyeon JO, Eun Jee PARK, Bong Tae KIM, Heehyun KIM, Minja KANG, Geun Seog SONG, Naree SHIN, Eun Ji KIM, Eunbi CHO
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Patent number: 11634154Abstract: Disclosed are a driving guide system and method. The driving guide system includes an input unit configured to receive signal information from a signal controller, a memory in which a driving guide program using the signal information is embedded, and a processor configured to execute the program. When it is not possible to recognize a traffic light using a camera, the processor determines a driving behavior using the signal information and then performs autonomous driving according to the driving behavior or provides a notification to a driver.Type: GrantFiled: April 14, 2021Date of Patent: April 25, 2023Assignee: HYUNDAI MOBIS CO., LTD.Inventor: Jang Hyeon Jo
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Publication number: 20230080585Abstract: An on board unit (OBU) updatable by working in concert with an in-vehicle head unit. A controller area network (CAN) circuit part transmits and receives data to and from the head unit on basis of CAN communication. An electronic toll collection system (ETCS) circuit part executes update target data received from the head unit and updates a control program as a result of the execution of the update target data.Type: ApplicationFiled: September 6, 2022Publication date: March 16, 2023Applicant: HYUNDAI MOBIS CO., LTD.Inventor: Jang Hyeon JO
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Publication number: 20230061580Abstract: Disclosed are a method for manufacturing a porous structure for lithium batteries, a porous structure for lithium batteries manufactured thereby, an anode for lithium batteries including the porous structure for lithium batteries, and a lithium battery including the same.Type: ApplicationFiled: August 30, 2022Publication date: March 2, 2023Applicants: Hyundai Motor Company, Kia Corporation, Kwangju Institute of Science and TechnologyInventors: Jae Wook Shin, Jong Chang Song, Seong Min Ha, Seung Jong Lee, Won Keun Kim, Kyoung Han Ryu, Kwang Sup Eom, Ha Yong Song, Da In Seok, Jin Hyeon Jo
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Patent number: 11577664Abstract: A pop-up apparatus for a camera mirror system disposed inside a panel of a body of a vehicle includes a camera mirror assembly to provide a rear view of a vehicle, a camera mirror housing disposed to enclose the camera mirror system and configured to move to an outside of the panel, and a camera mirror frame configured to receive a driving force from a driving unit. The driving unit opens a cover of the panel while driving the camera mirror assembly to move to the outside of the panel through an opened portion of the panel in linkage with the camera mirror frame.Type: GrantFiled: November 14, 2019Date of Patent: February 14, 2023Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Nak Kyoung Kong, Seung Hyeok Chang, Hyeon Jo, Ki Hong Lee, Jong Min Park
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Publication number: 20230041006Abstract: An image sensor pixel includes a substrate having a pixel electrode on a light receiving surface thereof, and a photoelectric conversion layer including a perovskite material, on the pixel electrode. A transparent electrode is provided on the photoelectric conversion layer, and a vertical electrode is provided, which is electrically connected to the pixel electrode and extends at least partially through the substrate. The photoelectric conversion layer includes a perovskite layer, a first blocking layer extending between the pixel electrode and the perovskite layer, and a second blocking layer extending between the transparent electrode and the perovskite layer.Type: ApplicationFiled: April 26, 2022Publication date: February 9, 2023Inventors: Seung Hyeon Jo, Taeyon Lee, Tae-Woo Lee
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Patent number: 11574592Abstract: A display device includes a base substrate including a first substrate and a second substrate sequentially laminated, a lower semiconductor layer disposed on at least one of the first substrate and the second substrate, a buffer layer disposed on the base substrate, an active semiconductor layer disposed on the buffer layer and including a first active layer of a first transistor and a second active layer of a second transistor, a first insulating layer disposed on the active semiconductor layer, and a first conductive layer disposed on the first insulating layer and including a first gate electrode of the first transistor and a second gate electrode of the second transistor, wherein the lower semiconductor layer overlaps the first active layer, and does not overlap the second active layer.Type: GrantFiled: August 9, 2021Date of Patent: February 7, 2023Inventors: Eung Taek Kim, Hee Yeon Kim, Hwang Sup Shin, Na Lae Lee, Jin Suk Lee, Taek Geun Lee, Joo Hyeon Jo, Jung Mi Choi, Hong Jun Choi, Young In Hwang
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Patent number: 11501711Abstract: A display device includes: a (k?1)-th scan line and a k-th scan line which are parallel to each other; a j-th data line which crosses the (k?1)-th scan line and the k-th scan line; and a subpixel connected to the (k?1)-th scan line, the k-th scan line, and the j-th data line, wherein the subpixel includes: a driving transistor configured to control a driving current flowing from a first electrode thereof to a second electrode thereof according to a data voltage applied to a first gate electrode thereof, the driving transistor having a second gate electrode connected to the (k?1)-th scan line; and a light emitting element configured to emit light according to the driving current.Type: GrantFiled: June 19, 2020Date of Patent: November 15, 2022Assignee: Samsung Display Co., Ltd.Inventors: Young In Hwang, Sung Ho Kim, Eung Taek Kim, Joo Hyeon Jo, Jung Mi Choi, Seong Baik Chu
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Patent number: 11398528Abstract: A display panel may include a first OLED disposed in a first sub-pixel region and emitting light of a first color, a second OLED disposed in a second sub-pixel region and emitting light of a second color, a third OLED disposed in a third sub-pixel region and emitting light of a third color, a fourth OLED disposed in a fourth sub-pixel region and emitting light of the second color, a first sub-pixel circuit disposed in the first sub-pixel region and driving the third OLED in the third sub-pixel region, a second sub-pixel circuit disposed in the second sub-pixel region and driving the first OLED in the first sub-pixel region, a third sub-pixel circuit disposed in the third sub-pixel region and driving the fourth OLED in the fourth sub-pixel region, and a fourth sub-pixel circuit disposed in the fourth sub-pixel region and driving the second OLED in the second sub-pixel region.Type: GrantFiled: July 2, 2020Date of Patent: July 26, 2022Assignee: Samsung Display Co., Ltd.Inventors: Young-In Hwang, Eung Taek Kim, Yong Ho Yang, Seong Min Wang, Joo Hyeon Jo, Jung-Mi Choi, Seong Baik Chu
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Publication number: 20220140033Abstract: A display device is provided. The display device includes a first substrate, a first charge trap layer disposed on the first substrate and including silicon nitride, a semiconductor layer disposed on the first charge trap layer and including a first active layer of a first transistor and a second active layer of a second transistor, and an organic light emitting element electrically connected to the first transistor, wherein a ratio of a content of a Si element to a content of an N element in the first charge trap layer is in a range of 1.6 to 2.5.Type: ApplicationFiled: August 10, 2021Publication date: May 5, 2022Inventors: Eung Taek KIM, Kohei EBISUNO, Suk Hoon KU, Jin Suk LEE, Jung Mi CHOI, Young In HWANG, Tae Sik KIM, Jin Suk SEO, Hwang Sup SHIN, Taek Geun LEE, Joo Hyeon JO, Hong Jun CHOI, Hee Yeon KIM, Na Lae LEE
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Publication number: 20220059031Abstract: A display device includes a base substrate including a first substrate and a second substrate sequentially laminated, a lower semiconductor layer disposed on at least one of the first substrate and the second substrate, a buffer layer disposed on the base substrate, an active semiconductor layer disposed on the buffer layer and including a first active layer of a first transistor and a second active layer of a second transistor, a first insulating layer disposed on the active semiconductor layer, and a first conductive layer disposed on the first insulating layer and including a first gate electrode of the first transistor and a second gate electrode of the second transistor, wherein the lower semiconductor layer overlaps the first active layer, and does not overlap the second active layer.Type: ApplicationFiled: August 9, 2021Publication date: February 24, 2022Inventors: Eung Taek KIM, Hee Yeon KIM, Hwang Sup SHIN, Na Lae LEE, Jin Suk LEE, Taek Geun LEE, Joo Hyeon JO, Jung Mi CHOI, Hong Jun CHOI, Young In HWANG