Patents by Inventor Geon Shin
Geon Shin 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: 20240119874Abstract: Disclosed are a source driver and a method of detecting crack of a display panel. A source driver may comprise a first circuit configured to apply first data to data lines connected to sub-pixels of a display panel to charge a first driving voltage; and a second circuit formed on the display panel that applies the first driving voltage to a detection line formed on the display panel to detect the presence of cracks in the display panel based on the illumination status of the sub-pixels, wherein the detection line includes a first detection node and a second detection node formed on one side of the display panel along its extension direction, wherein the first detection node is connected to data lines of the first and third sub-pixels, and wherein the second detection node is connected to data line of the second sub-pixel.Type: ApplicationFiled: October 4, 2023Publication date: April 11, 2024Applicant: LX SEMICON CO., LTD.Inventors: Byeon Cheol LEE, Seong Geon KIM, Won KIM, Tai Ming PIAO, Young Ho SHIN
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Publication number: 20240075318Abstract: The present disclosure relates to a method for carrying out dose delivery quality assurance for high-precision radiation treatment, in which parameters affecting a pass rate of dose delivery quality assurance can be derived through regression analysis, which is a known statistical analysis method, and a pass rate prediction model capable of predicting each parameter and the pass rate of dose delivery quality assurance can be derived, and accordingly, it can be predicted in advance whether dose delivery quality assurance will be passed according to the parameters through the above prediction model, without repeatedly carrying out dose delivery quality assurance according to a patient's treatment plan, and as a result, the efficiency of dose delivery quality assurance can be enhanced, and the time or capacity required for such quality assurance is reduced, such that radiation treatment for an actual patient can be quickly and precisely carried out.Type: ApplicationFiled: December 22, 2021Publication date: March 7, 2024Inventors: Young Nam KANG, Ji Na KIM, Hong Seok JANG, Byung Ock CHOI, Yun Ji SEOL, Tae Geon OH, Na Young AN, Jae Hyeon LEE, Kyu Min HAN, Ye Rim SHIN
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Publication number: 20230200672Abstract: There is provided an FMCW radar target detection method for vital signal detection. A method for detecting vital signals by using radar selects a range bin where there are accurate vital signals by using a correlation between a phase change profile of an IF signal caused by a minute motion, and a target signal intensity change profile, so that accuracy of estimation of vital signals can be enhanced through exact tracking of a person (target). In addition, clutter may be exactly removed by utilizing a phase unwrapping technique which is adaptive to an upper body motion change compared to a 180-degree fixed phase unwrapping technique.Type: ApplicationFiled: December 21, 2022Publication date: June 29, 2023Applicant: Korea Electronics Technology InstituteInventors: Sung Ho LEE, Min Geon SHIN, Yong Chul JUNG
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Publication number: 20230137638Abstract: An adhesive composition according to an embodiment includes an acrylic copolymer, and a compound containing a sulfide group and having a refractive index of 1.57 or more. The adhesive sheet prepared from the adhesive composition may have a low glass transition temperature and high refractive index, such that an image display device may not include a separate high refractive index pattern layer.Type: ApplicationFiled: November 1, 2022Publication date: May 4, 2023Inventors: Kyoung Moon JUNG, Hye Rim KWON, Geon SHIN, In Oh HWANG
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Publication number: 20210158153Abstract: A method and a system for processing an FMCW radar signal by using a lightweight deep learning network are provided. The data processing method using an AI model includes: converting n-dimensional data into a plurality of pieces of 2D data; inputting the plurality of pieces of 2D data into the AI model through different channels; and processing the plurality of pieces of 2D data inputted to the AI model by analyzing. Accordingly, an amount of computation and a memory usage can be reduced and characteristics of an object can be learned and inferred by the lightweight deep learning network.Type: ApplicationFiled: November 19, 2020Publication date: May 27, 2021Inventors: Young Han LEE, Sung Ho LEE, Min Geon SHIN
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Patent number: 10533333Abstract: A fitness module box including a box body having an entrance in a side. The box body includes a framework having a structure and a finishing plate structure finishing outer surfaces of the framework. In the framework top frames spaced apart from bottom frames are connected to the bottom frames using side frames. The fitness module box is provided as a modular structure, such that two or more such fitness module boxes can be connected together, allowing the scale of a fitness facility to be adjusted in consideration of the number of users. An operator may have a significant advantage in terms of the operation of the fitness facility. A user may make a reservation for one of a variety of fitness module boxes at a desirable place and time, and may pay a fee based on the time of use.Type: GrantFiled: November 30, 2018Date of Patent: January 14, 2020Inventors: Dong Geon Shin, Hangil Yu
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Publication number: 20190301183Abstract: A fitness module box including a box body having an entrance in a side. The box body includes a framework having a structure and a finishing plate structure finishing outer surfaces of the framework. In the framework top frames spaced apart from bottom frames are connected to the bottom frames using side frames. The fitness module box is provided as a modular structure, such that two or more such fitness module boxes can be connected together, allowing the scale of a fitness facility to be adjusted in consideration of the number of users. An operator may have a significant advantage in terms of the operation of the fitness facility. A user may make a reservation for one of a variety of fitness module boxes at a desirable place and time, and may pay a fee based on the time of use.Type: ApplicationFiled: November 30, 2018Publication date: October 3, 2019Inventors: DONG GEON SHIN, HANGIL YU
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Patent number: 10088453Abstract: An aspect of the present disclosure may provide a defect detection apparatus and method for a steel plate, in which a defect in a steel plate may be detected, and particularly, only an inner defect in the steel plate may be detected, even with a relatively low amplification rate.Type: GrantFiled: December 24, 2013Date of Patent: October 2, 2018Assignee: POSCOInventors: Ju-Seung Lee, Chang-Hyun Park, Geon Shin, Sang-Woo Choi, Shin-Hwan Kang, Ho-Moon Bae, Ki-Jang Oh
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Patent number: 9932649Abstract: Provided are a fixed-type electric furnace enabling continuous operation which allows melting without the interruption of power supply and tapping in a fixed state, and a fixed-type electric furnace and a molten steel production method using same. The fixed-type electric furnace comprises: a preheating furnace which is disposed on the side of a melting furnace and preheats an iron source (scrap) using exhaust gas from the melting furnace; a supply means for supplying the iron source, which has been preheated in the preheating furnace, to the melting furnace; the melting furnace comprising electrodes for melting the preheated iron source; and a fixed-type discharge means for discharging molten steel which has been melted in the melting furnace, wherein the preheating furnace is integrally connected to the melting furnace.Type: GrantFiled: December 28, 2012Date of Patent: April 3, 2018Assignee: POSCOInventors: Baek Lee, Geon Shin, Ji-Un Oh
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Publication number: 20160313285Abstract: An aspect of the present disclosure may provide a defect detection apparatus and method for a steel plate, in which a defect in a steel plate may be detected, and particularly, only an inner defect in the steel plate may be detected, even with a relatively low amplification rate.Type: ApplicationFiled: December 24, 2013Publication date: October 27, 2016Inventors: Ju-Seung LEE, Chang-Hyun PARK, Geon SHIN, Sang-Woo CHOI, Shin-Hwan KANG, Ho-Moon BAE, Ki-Jang OH
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Publication number: 20150344983Abstract: Provided are a fixed-type electric furnace enabling continuous operation which allows melting without the interruption of power supply and tapping in a fixed state, and a fixed-type electric furnace and a molten steel production method using same. The fixed-type electric furnace comprises: a preheating furnace which is disposed on the side of a melting furnace and preheats an iron source (scrap) using exhaust gas from the melting furnace; a supply means for supplying the iron source, which has been preheated in the preheating furnace, to the melting furnace; the melting furnace comprising electrodes for melting the preheated iron source; and a fixed-type discharge means for discharging molten steel which has been melted in the melting furnace, wherein the preheating furnace is integrally connected to the melting furnace.Type: ApplicationFiled: December 28, 2012Publication date: December 3, 2015Inventors: Baek LEE, Geon SHIN, Ji-Un OH
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Publication number: 20150292051Abstract: Provided are a method for reusing an iron-containing by-product and an apparatus configured to use the method. The method include: forming briquettes by mixing an iron-containing by-product with 5 parts by weight to 20 parts by weight of carbon, based on 100 parts by weight of the iron-containing by-product; preliminarily reducing the briquettes within a temperature range of 800° C. to 1300° C.; and supplying the preliminarily reduced briquettes to an electric furnace. The apparatus includes: a reducing furnace in which briquettes formed by mixing an iron-containing by-product with 5 parts by weight to 50 parts by weight of carbon, based on 100 parts by weight of the iron-containing by-product is reduced within a temperature range of 800° C. to 1300° C.; and an electric furnace to which the preliminarily reduced briquettes are supplied.Type: ApplicationFiled: December 19, 2013Publication date: October 15, 2015Applicant: POSCOInventors: Baek Lee, Soo-Ho Choi, Geon Shin
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Patent number: 5633989Abstract: Disclosed is an artificial neural circuit using a pulse coding such as a stochastic pulse coding or a noise feedback pulse coding, the circuit comprising a synapse circuit section for producing and absorbing a current signal proportional to a weight voltage signal upon an externally applied current signal being supplied; a neuron body circuit section for spacio-temporally integrating output signal of the synapse circuit section to produce an analog voltage signal; and an axon hillock circuit for converting the analog voltage signal into a pulse train using a predetermined reference signal.Type: GrantFiled: August 31, 1994Date of Patent: May 27, 1997Assignee: Electronics and Telecommunications Research InstituteInventors: Jong-Han Shin, Jong-Geon Shin