Patents by Inventor Won-Jun Jang
Won-Jun Jang 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: 20240114414Abstract: Provided are a method and apparatus for providing a network switching service to a user equipment.Type: ApplicationFiled: October 4, 2023Publication date: April 4, 2024Applicant: KT CORPORATIONInventors: Ji-Young JUNG, Kun-Woo PARK, Se-Hoon KIM, Il-Yong KIM, Sang-Hyun PARK, Ho-Jun JANG, Won-Chang CHO
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Publication number: 20240106794Abstract: Provided are a method and apparatus for a user equipment, a core network, and a second device to enable bidirectional communication for second devices. The method of the second device may include receiving internet protocol (IP) configuration information for automatically configuring an IP version 6 (IPv6) address of the second device from a core network through a user equipment; generating the IPv6 address using information in the IP configuration information; and transmitting the generated IPv6 address to the core network through the UE.Type: ApplicationFiled: September 6, 2023Publication date: March 28, 2024Applicant: KT CORPORATIONInventors: Won-Chang CHO, Se-Hoon KIM, Il-Yong KIM, Kun-Woo PARK, Sang-Hyun PARK, Ho-Jun JANG, Ji-Young JUNG
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Publication number: 20240091767Abstract: A gene amplification chip includes a chamber layer, a cover layer, a bottom layer, an inlet, and an outlet. The chamber layer has a first passage and through holes which are formed on one side of the first passage. The cover layer is disposed on one side of the chamber layer and has a cover channel formed to communicate with the first passage and the through holes, wherein the cover channel, the first passage and the through holes allow passage of liquids in a divided manner. The bottom layer is disposed on another side of the chamber layer and has a bottom channel formed to communicate with the first passage and the through holes. The inlet is formed in the cover layer and communicates with the cover channel. The outlet communicates with any one of the cover channel and the bottom channel.Type: ApplicationFiled: December 15, 2022Publication date: March 21, 2024Applicant: SAMSUNG ELECTRONICS CO, LTD.Inventors: Jae Hong LEE, Won Jong JUNG, Kak NAMKOONG, Hyeong Seok JANG, Jin Ha KIM, Hyung Jun YOUN
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Publication number: 20240098022Abstract: Provided are a method and apparatus for providing a multi virtual local area network service to user equipments.Type: ApplicationFiled: September 19, 2023Publication date: March 21, 2024Applicant: KT CORPORATIONInventors: Ho-Jun JANG, Se-Hoon KIM, Won-Chang CHO, Sang-Hyun PARK, Kun-Woo PARK, Ji-Young JUNG
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Patent number: 11928903Abstract: There is provided a method for providing driver's driving information of a user terminal device, including accessing a driving information providing server storing data generated in a driving recording device for a vehicle, receiving driving record data including event record data corresponding to a driving-related event of a driver from the driving information providing server, and displaying a driving-related event occurrence location on a map using the received driving record data. The driving-related event may include at least two or more of a lane departure event, a forward collision possibility event, a rear side collision possibility event, a sudden deceleration event, a sudden acceleration event, a sudden stop event, a sudden start event, and a speeding event.Type: GrantFiled: November 12, 2020Date of Patent: March 12, 2024Assignee: THINKWARE CORPORATIONInventors: Min Suk Kang, Won Jun Heo, Seung Yo Jang, Youn Joo Shin, Tae Kyu Han
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Publication number: 20240038538Abstract: The present invention relates to a substrate processing method, and more particularly, to a processing method for substrate for removing impurities from inside a thin film of a substrate and improving characteristics of the thin film.Type: ApplicationFiled: October 12, 2023Publication date: February 1, 2024Applicant: WONIK IPS CO., LTD.Inventors: Won Jun JANG, Kyung PARK, Young Jun KIM
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Publication number: 20240038537Abstract: The present invention relates to a substrate processing method, and more particularly, to a processing method for substrate for removing impurities from inside a thin film of a substrate and improving characteristics of the thin film.Type: ApplicationFiled: October 12, 2023Publication date: February 1, 2024Applicant: WONIK IPS CO., LTD.Inventors: Won Jun JANG, Kyung PARK, Young Jun KIM
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Patent number: 11823907Abstract: The present invention relates to a substrate processing method, and more particularly, to a processing method for substrate for removing impurities from inside a thin film of a substrate and improving characteristics of the thin film.Type: GrantFiled: September 9, 2020Date of Patent: November 21, 2023Assignee: WONIK IPS CO., LTD.Inventors: Won Jun Jang, Kyung Park, Young Jun Kim
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Publication number: 20220411923Abstract: The present invention relates to an internal chamber processing method, and more particularly, to an internal chamber processing method for performing processing on a chamber and a component inside the chamber. Disclosed is an internal chamber processing method for processing the inside of a chamber in which substrate processing is performed, the method including a pressurizing operation (S100) of raising a pressure inside a chamber to a first pressure (P1) higher than the atmospheric pressure by using a pressurized gas and a depressurizing operation of lowering the pressure inside the chamber from the first pressure (P1) to a second pressure (P2) after the pressurizing operation (S100). The pressurizing operation (S100) and the depressurizing operation (S200) are performed in a state in which a substrate to be processed is removed from the inside of the chamber.Type: ApplicationFiled: December 14, 2021Publication date: December 29, 2022Applicant: WONIK IPS CO., LTD.Inventors: Ah Young HWANG, Won Jun JANG, Joo Suop KIM, Kyung PARK, Jin Seo KIM, Won Sik AHN, Dae Seong LEE, Chang Hun KIM
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Publication number: 20220319853Abstract: Disclosed is a substrate processing method including: a pressurizing operation of raising a process pressure from a first pressure (P1) to a second pressure (P2) that is greater than the atmospheric pressure; a depressurizing operation of lowering the process pressure from a sixth pressure (P6), which is greater than the atmospheric pressure, to a seventh pressure (P7); and an annealing operation of changing the process pressure into a preset pressure change pattern between the pressurizing operation and the depressurizing operation, under a temperature atmosphere of a second temperature (T2) higher than the room temperature. A temperature raising operation of raising a temperature atmosphere from a first temperature (T1) to the second temperature (T2) is performed from a preset temperature raising start point (t1) to a preset temperature raising end point (t2) while the pressurizing operation is performed or after the pressurizing operation is performed.Type: ApplicationFiled: December 14, 2021Publication date: October 6, 2022Applicant: WONIK IPS CO., LTD.Inventors: Ah Young HWANG, Won Jun JANG, Joo Suop KIM, Kyung PARK, Sang Rok NAM, Hae Jin AHN, Dae Seong LEE, Chang Hun KIM
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Publication number: 20210118682Abstract: The present invention relates to a substrate processing method, and more particularly, to a processing method for substrate for removing impurities from inside a thin film of a substrate and improving characteristics of the thin film.Type: ApplicationFiled: September 9, 2020Publication date: April 22, 2021Applicant: WONIK IPS CO., LTD.Inventors: Won Jun JANG, Kyung PARK, Young Jun KIM
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Patent number: 10455998Abstract: A vacuum cleaner is provided, which includes a main body; a dust collection unit arranged in the main body to collect dusts from air that flows into the main body along an intake passage; and a suction unit arranged at a downstream that is lower than a location of the dust collection unit on the intake passage to provide a suction force, wherein the suction unit includes a suction force generator, an exhaust passage configured to switch a discharge direction of the air that has passed through the suction force generator at least twice, and a plurality of sound-absorbing members arranged on the exhaust passage to pass the air therethrough.Type: GrantFiled: April 3, 2017Date of Patent: October 29, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hooi-joong Kim, Jae-ik Park, Won-jun Jang, Ho Choi
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Publication number: 20180020891Abstract: A vacuum cleaner is provided, which includes a main body; a dust collection unit arranged in the main body to collect dusts from air that flows into the main body along an intake passage; and a suction unit arranged at a downstream that is lower than a location of the dust collection unit on the intake passage to provide a suction force, wherein the suction unit includes a suction force generator, an exhaust passage configured to switch a discharge direction of the air that has passed through the suction force generator at least twice, and a plurality of sound-absorbing members arranged on the exhaust passage to pass the air therethrough.Type: ApplicationFiled: April 3, 2017Publication date: January 25, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hooi-joong KIM, Jae-ik PARK, Won-jun JANG, Ho CHOI
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Patent number: 9569824Abstract: With regard to a distortion correction apparatus and method which are applicable to hardware for real-time distortion correction, provided are a distorted image correction apparatus and method for correcting a distortion of an image by using a non-polynomial estimation function suitable for a hardware operation, and for correcting the distortion of the image by utilizing a morphing form.Type: GrantFiled: April 18, 2013Date of Patent: February 14, 2017Assignee: Nextchip Co., Ltd.Inventors: Won Jun Jang, Hyun Soo Kim, Ho Hyon Song
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Publication number: 20160290689Abstract: A refrigerator includes: a body; a storage compartment formed in the body; and a cold air generating unit installed in the storage compartment and including a heat exchanger for generating cold air, wherein the heat exchanger includes: a tube, which forms a heat-exchanging space and extends in one direction and in which a refrigerant flows; heat-exchanging fins disposed to be in contact with the tube in the heat-exchanging space; headers connected to one side and the other side of the tube, respectively; and a refrigerant pipe connected to the headers so that the refrigerant is introduced into/discharged from the tube, and a plurality of flow paths on which the refrigerant flows, are formed in the tube.Type: ApplicationFiled: October 7, 2015Publication date: October 6, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hooi Joong KIM, Ho CHOI, Jae lk PARK, Won Jun JANG
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Publication number: 20160055629Abstract: With regard to a distortion correction apparatus and method which are applicable to hardware for real-time distortion correction, provided are a distorted image correction apparatus and method for correcting a distortion of an image by using a non-polynomial estimation function suitable for a hardware operation, and for correcting the distortion of the image by utilizing a morphing form.Type: ApplicationFiled: April 18, 2013Publication date: February 25, 2016Applicant: Nextchip Co., Ltd.Inventors: Won Jun Jang, Hyun Soo Kim, Ho Hyon Song
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Patent number: 9168510Abstract: A catalyst for reforming hydrocarbons may include a catalytically active amount of nickel or nickel oxide dispersed on a metal oxide support. The metal oxide support may be of a single-metal oxide of a first metal or a complex-metal oxide of the first metal and a second metal. A co-catalyst of magnesium oxide (MgO) may anchor the nickel or nickel oxide onto the metal oxide support.Type: GrantFiled: April 16, 2013Date of Patent: October 27, 2015Assignees: SAMSUNG ELECTRONICS CO., LTD., Industry-Academic Cooperation Foundation, Yonsei UniversityInventors: Seung Jae Lee, In Hyuk Son, Hyun Seog Roh, Won Jun Jang
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Publication number: 20140041300Abstract: A catalyst for reforming hydrocarbons may include a catalytically active amount of nickel or nickel oxide dispersed on a metal oxide support. The metal oxide support may be of a single-metal oxide of a first metal or a complex-metal oxide of the first metal and a second metal. A co-catalyst of magnesium oxide (MgO) may anchor the nickel or nickel oxide onto the metal oxide support.Type: ApplicationFiled: April 16, 2013Publication date: February 13, 2014Applicants: Industry-Academic Cooperation Foundation, Yonsei University, SAMSUNG ELECTRONICS CO., LTD.Inventors: Seung Jae LEE, In Hyuk SON, Hyeon Seok ROH, Won Jun JANG
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Patent number: 8592269Abstract: In a method for manufacturing a semiconductor device, a silicon oxide layer is formed on a substrate. The silicon oxide layer is treated with a solution comprising ozone. Then, a conductive layer is formed on the silicon oxide layer treated with the solution.Type: GrantFiled: November 9, 2010Date of Patent: November 26, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Ki-Hyun Hwang, Won-Jun Jang, Jae-Young Ahn, Chang-Sup Mun, Jung-Hyun Park
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Patent number: 8431983Abstract: A non-volatile memory device and a method of fabricating the same are provided. The method can include disposing an isolation layer on a semiconductor substrate. The isolation layer may protrude from the main surface of the semiconductor substrate and define an active region. In a recess defined by the protrusion of the isolation layer and the active region, a diffusion-retarding poly pattern and a floating gate may be formed in sequence. A control gate may be disposed on the isolation layer to cover the diffusion-retarding poly pattern and the floating gate.Type: GrantFiled: December 30, 2009Date of Patent: April 30, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Woong Lee, Jung-Yoon Ko, Sang-Kyoung Lee, Ho-Min Son, Won-Jun Jang, Jung-Geun Jee