Patents by Inventor Man Jeon
Man Jeon 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: 20240149642Abstract: A vehicle air conditioner for minimizing the leakage of air through a dual blocking structure between upper and lower flow paths, and having a dual blocking structure. An air-conditioning case having an inner air flow path is divided into an upper flow path and a lower flow path. A heat exchanger for cooling and a heat exchanger for heating are provided in the air flow path of the air-conditioning case. A member having through-holes is disposed downstream of the heat exchanger for heating in the flow direction of air and allows the air that has passed through the heat exchanger for heating to pass therethrough. The member having through-holes has a horizontal member dividing the upper flow path from the lower flow path. A leakage-preventing means is overlapped with the horizontal member so as to prevent the air in the upper flow path and the lower flow path from mixing.Type: ApplicationFiled: April 22, 2022Publication date: May 9, 2024Inventors: Gyu Ik HAN, Jae Woo KO, Ki Jung PARK, Joon Yeong LEE, Ki Man JEON
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Publication number: 20240153441Abstract: Provided is a control device connected to a display panel including a controller configured to display images by driving the display panel according to data corresponding to image frames, and a memory connected to the controller. The controller is configured to select at least one of the image frames as a reference image frame, and update stress data corresponding to a partial area of the display panel in the memory based on one image data block selected from image data blocks of the reference image frame.Type: ApplicationFiled: May 16, 2023Publication date: May 9, 2024Inventors: Jong Man KIM, Byoung Kwan AN, Sang Myeon HAN, Seung Ho PARK, Nam Jae LIM, Joon Hyeok JEON
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Patent number: 11979727Abstract: Disclosed herein is an earphone module having a speaker capable of reproducing both high- and low-pitched sounds. In an earphone module according to the present invention, two coils and terminal members configured to be electrically connected to the two coils are provided, the two coils and the terminal members are assembled by electrically connecting the two coils and the terminal members to each other, and then the terminal members are connected to an external input circuit through the exposure window of a housing. Accordingly, the manufacturing operation is facilitated and the defect rate is reduced, so that the mass productivity is improved.Type: GrantFiled: July 11, 2022Date of Patent: May 7, 2024Assignee: CRESYN CO., LTD.Inventors: Jong Bae Lee, Ji Sang Jeon, Jong Man Kim
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Publication number: 20240121948Abstract: A semiconductor device and a method of fabricating the same are provided. According to the present invention, a semiconductor device comprises an active region formed in a substrate, and including flat surfaces and hole-shaped recess portions; upper-level plugs disposed over the flat surfaces; a spacer disposed between the upper-level plugs and providing a trench exposing the hole-shaped recess portions; a lower-level plug filling the hole-shaped recess portions; and a buried conductive line disposed over the lower-level plug and partially filling the trench.Type: ApplicationFiled: December 18, 2023Publication date: April 11, 2024Inventors: Jae Man YOON, Jin Hwan JEON, Tae Kyun KIM, Jung Woo PARK, Su Ock CHUNG, Jae Won HA
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Publication number: 20230415944Abstract: The food inputting apparatus according to the present invention comprises: a supply unit provided so as to supply food downwardly; a chute unit comprising a chute body through which food discharged from the supply unit falls and passes due to gravity; a shutter unit provided so as to be opened or closed in accordance with whether the food discharged from the chute unit is to be discharged into packaging material, and comprising a shutter body which, when closed, is positioned between the upper part of an upwardly opened opening of the packaging material and a chute outlet provided at the bottom end of the chute unit; and a suction unit for suctioning liquid that collects inside the shutter body when closed.Type: ApplicationFiled: July 5, 2021Publication date: December 28, 2023Applicant: CJ CHEILJEDANG CORPORATIONInventors: Sun Dong Kim, Young Hun Seo, Sung Ha Lee, Jae Man Jeon
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Publication number: 20220339988Abstract: Disclosed is a vehicle air conditioner capable of increasing the aft flow effective region of an inner flow path by reducing the space occupied by support parts of doors for opening/closing a plurality of regions. The vehicle air conditioner comprises: an air-conditioning case in which an air flow path is formed; and a cooling heat exchanger and a heating heat exchanger provided in the air flow path of the air-conditioning case, wherein the air flow path is partitioned and divided into a plurality of regions, and has a plurality of doors for opening/closing each region and a shaft for driving the doors, and the distance between one door and the shaft is different from the distance between another door and the shaft.Type: ApplicationFiled: November 25, 2020Publication date: October 27, 2022Inventors: Chan Joo MAENG, Young Keun KIM, Ki Man JEON, Hyun Kwon JUNG, Gyu Ik HAN
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Patent number: 11226838Abstract: A method for managing AI components installed in containers is provided. The container-based component management method creates a container, installs at least one selected from a plurality of components in the container, and manages the components installed in the container. Accordingly, the execution priorities of the AI components installed in the containers can be managed and operated, such that degradation of system performance and frequent error occurrence can be prevented.Type: GrantFiled: December 26, 2018Date of Patent: January 18, 2022Assignee: KOREA ELECTRONICS TECHNOLOGY INSTITUTEInventors: Ki Man Jeon, Jae Gi Son
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Patent number: 11087903Abstract: The present invention discloses a twisted pair cable in which a shape of a separator for separating a plurality of pairs of wires apart from each other is changed and minimizes internal interference between the pairs of wires.Type: GrantFiled: January 22, 2018Date of Patent: August 10, 2021Assignee: LS CABLE & SYSTEM LTD.Inventors: Woo Kyoung Lee, Jung Jin Kim, Young Il Cho, Dong Man Jeon
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Publication number: 20200357539Abstract: The present invention relates to a twisted pair cable in which a shape of a separator for separating a plurality of pairs of wires apart from each other is changed and which is thus easy to manufacture, has a simple configuration, and minimizes internal interference between the pairs of wires.Type: ApplicationFiled: January 22, 2018Publication date: November 12, 2020Inventors: Woo Kyoung LEE, Jung Jin KIM, Young Il CHO, Dong Man JEON
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Publication number: 20200298660Abstract: The present invention relates to a blower unit of an air conditioner for a vehicle, which can enhance air-conditioning performance through uniform upper and lower pressure control since compensating and supplementing different air resistances between an upper scroll case and a lower scroll case. The blower unit of the two-layered air conditioner for a vehicle, which separates and blows indoor air and outdoor air, includes: a first scroll in which a first blower wheel is disposed and a first air passageway is formed; and a second scroll arranged below the first scroll, and having a second blower wheel and a second air passageway, wherein a diameter of the second blower wheel and a diameter of the first blower wheel are different from each other.Type: ApplicationFiled: December 5, 2019Publication date: September 24, 2020Inventors: Hwan Kyu CHO, In Keun KANG, Jae Woo KO, Young Keun KIM, Tae Yeong PARK, Chang Soo BAE, Sung Hoon SONG, Jong Min LEE, Ki Man JEON, Gyu Ik HAN, Heon HUR
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Publication number: 20200221573Abstract: A printed circuit board assembly includes a printed circuit board and a coupler. The printed circuit board has a base part, a first extension part, and a second extension part. The first extension part and the second extension part are disposed on opposite sides of the base part. The first extension part is separated from the base part by a first curved part and the second extension part is separated from the base part by a second curved part. The coupler is mounted between the first extension part and the second extension part. The coupler prevents the first extension part and the second extension part from approaching each other.Type: ApplicationFiled: March 20, 2020Publication date: July 9, 2020Applicant: Tyco Electronics AMP Korea Co., Ltd.Inventors: Jong Kyu Lee, Yong Man Jeon
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Publication number: 20200210217Abstract: A method for managing AI components installed in containers is provided. The container-based component management method creates a container, installs at least one selected from a plurality of components in the container, and manages the components installed in the container. Accordingly, the execution priorities of the AI components installed in the containers can be managed and operated, such that degradation of system performance and frequent error occurrence can be prevented.Type: ApplicationFiled: December 26, 2018Publication date: July 2, 2020Inventors: Ki Man JEON, Jae Gi SON
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Patent number: 10063800Abstract: Disclosed is an image sensor using a nanowire, including a substrate, a photodetector for sensing incident light to produce photocurrent, the magnitude of which varies depending on the intensity of incident light, a signal processing module for outputting photodetection current including information about the presence or absence of incident light and the intensity of incident light based on the presence or absence of photocurrent and the magnitude thereof, and an electrode configured to electrically connect the photodetector and the signal processing module to each other and formed on the photodetector and the signal processing module, wherein the photodetector and the signal processing module are formed on the substrate, and the photodetector is formed of at least one silicon nanowire.Type: GrantFiled: July 15, 2016Date of Patent: August 28, 2018Assignee: Korea Electronics Technology InstituteInventors: Suk Won Jung, Yeon Shik Choi, Young Chang Jo, Jae Gi Son, Ki Man Jeon, Woo Kyeong Seong, Kook Nyung Lee, Min Ho Lee, Hyuck Ki Hong
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Patent number: 9960299Abstract: Disclosed is an avalanche photodiode using a silicon nanowire, including a first silicon nanowire formed of silicon (Si), a first conductive region formed by doping one surface of the first silicon nanowire with a first dopant, and a second conductive region formed by doping one surface of the first silicon nanowire with a second dopant having a conductive type different from that of the first dopant so as to be arranged continuously in a longitudinal direction from the first conductive region, wherein, when the magnitude of a reverse voltage applied to both ends of the first silicon nanowire is equal to or greater than a preset breakdown voltage, avalanche multiplication of inner current occurs due to the incidence of light from the outside.Type: GrantFiled: July 15, 2016Date of Patent: May 1, 2018Assignee: KOREA ELECTRONICS TECHNOLOGY INSTITUTEInventors: Suk Won Jung, Yeon Shik Choi, Young Chang Jo, Jae Gi Son, Ki Man Jeon, Woo Kyeong Seong, Kook Nyung Lee, Min Ho Lee, Hyuck Ki Hong
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Publication number: 20170187974Abstract: Disclosed is an image sensor using a nanowire, including a substrate, a photodetector for sensing incident light to produce photocurrent, the magnitude of which varies depending on the intensity of incident light, a signal processing module for outputting photodetection current including information about the presence or absence of incident light and the intensity of incident light based on the presence or absence of photocurrent and the magnitude thereof, and an electrode configured to electrically connect the photodetector and the signal processing module to each other and formed on the photodetector and the signal processing module, wherein the photodetector and the signal processing module are formed on the substrate, and the photodetector is formed of at least one silicon nanowire.Type: ApplicationFiled: July 15, 2016Publication date: June 29, 2017Inventors: Suk Won Jung, Yeon Shik Choi, Young Chang Jo, Jae Gi Son, Ki Man Jeon, Woo Kyeong Seong, Kook Nyung Lee, Min Ho Lee, Hyuck Ki Hong
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Publication number: 20170186895Abstract: Disclosed is an avalanche photodiode using a silicon nanowire, including a first silicon nanowire formed of silicon (Si), a first conductive region formed by doping one surface of the first silicon nanowire with a first dopant, and a second conductive region formed by doping one surface of the first silicon nanowire with a second dopant having a conductive type different from that of the first dopant so as to be arranged continuously in a longitudinal direction from the first conductive region, wherein, when the magnitude of a reverse voltage applied to both ends of the first silicon nanowire is equal to or greater than a preset breakdown voltage, avalanche multiplication of inner current occurs due to the incidence of light from the outside.Type: ApplicationFiled: July 15, 2016Publication date: June 29, 2017Inventors: Suk Won Jung, Yeon Shik Choi, Young Chang Jo, Jae Gi Son, Ki Man Jeon, Woo Kyeong Seong, Kook Nyung Lee, Min Ho Lee, Hyuck Ki Hong
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Publication number: 20150142332Abstract: A health care system and method using human body indexes acquired from human body information are disclosed. The present health care method includes receiving human body information, calculating a human body index based on the received human body information, generating a health care program based on the calculated human body index and providing the generated health care program to a user. By this system and method, it becomes possible to measure and monitor stress/fatigue/health indexes of a user in living environments, thereby effectively supporting well-being life of the user.Type: ApplicationFiled: January 26, 2015Publication date: May 21, 2015Inventors: Ki Man JEON, Hyun Woo KIM, Ha Joong CHUNG
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Patent number: 8867557Abstract: A selective service providing method using a selective service module, and a home gateway using the same are provided. A home gateway includes a module port for mounting a service module which provides a particular service; a communication interface for receiving a function result of the service module mounted to the module port; a display interface connected with a display; and a processor for sending the function result received from the service module through the communication interface, to the display through the display interface. Thus, the user's intended service can be selectively provided using the selective service module.Type: GrantFiled: December 29, 2011Date of Patent: October 21, 2014Assignee: Korea Electronics Technology InstituteInventors: Ki Man Jeon, Hyun Woo Kim, Jae Gi Son, Chang Won Park
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Patent number: 8854285Abstract: A detachable liquid crystal display device includes a liquid crystal module and a cradle. The liquid crystal module includes a liquid crystal panel, an optical sheet provided on a rear surface of the liquid crystal panel, an interface disposed on a rear surface of the liquid crystal panel, a power receiver disposed on the rear surface of the liquid crystal panel, a memory card and a timing controller for receiving second image data from external devices and permitting the first image data stored in the memory card to be displayed in the liquid crystal panel. The cradle includes a lamp emitting light, an inverter for supplying alternating current to the lamp, a connector for receiving third image data from external equipment, and an interface converter for applying the third image data to the interface of the liquid crystal module.Type: GrantFiled: February 25, 2010Date of Patent: October 7, 2014Assignee: LG Display Co., Ltd.Inventors: Eui-Yeol Oh, Nam-Yong Kong, Ki-Duk Kim, Seong-Man Jeon, Tae-Ho You, Hee-Jeong Park
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Publication number: 20140005947Abstract: A health care system and method using human body indexes acquired from human body information are disclosed. The present health care method includes receiving human body information, calculating a human body index based on the received human body information, generating a health care program based on the calculated human body index and providing the generated health care program to a user. By this system and method, it becomes possible to measure and monitor stress/fatigue/health indexes of a user in living environments, thereby effectively supporting well-being life of the user.Type: ApplicationFiled: June 28, 2012Publication date: January 2, 2014Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTEInventors: Ki Man JEON, Hyun Woo KIM, Ha Joong CHUNG