Patents by Inventor Jung-Wook Shin
Jung-Wook 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: 20240133572Abstract: The present invention relates to a system for diagnosis and management of indoor air quality, and more particularly to a system for diagnosis and management of indoor air quality which is capable of obtaining and analyzing air quality data by measuring the indoor air quality of a vehicle or accommodation space and of detecting smoking or non-smoking, the type of smoking, and an abnormal situation by diagnosing at least one of indoor smoking and smoking types. In addition, the present invention relates to a technology for facilitating the management of accommodation by efficiently diagnosing indoor air quality.Type: ApplicationFiled: November 25, 2021Publication date: April 25, 2024Applicant: AirDeep Co., Ltd.Inventors: Yoo Sin KIM, Eun Joo PARK, Jung Hoon SHIN, Tae Yun KIM, Kun Wook KOH
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Publication number: 20240127470Abstract: In a method of predicting a position of an object at a future time point for a vehicle, video image information at a current time point and at a plurality of time points before the current time point acquired through a camera of the vehicle may be extracted as semantic segmentation image. A mask image imaging an attribute and position information of an object present in each of the video images may be extracted. A position distribution of the object may be predicted by deriving a plurality of hypotheses for a position of the object at a future time point through deep learning by receiving video images at the current time point and the time points before the current time point, a plurality of semantic segmentation images, a plurality of mask images, and ego-motion information of the vehicle, and calculating the plurality of hypotheses as a Gaussian mixture probability distribution.Type: ApplicationFiled: March 23, 2023Publication date: April 18, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, Ewha University - Industry Collaboration FoundationInventors: Hyung-Wook Park, Jang-Ho Shin, Seo-Young Jo, Je-Won Kang, Jung-Kyung Lee
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Patent number: 11932618Abstract: Disclosed are novel compounds of Chemical Formula 1, optical isomers of the compounds, and pharmaceutically acceptable salts of the compounds or the optical isomers. The compounds, isomers, and salts exhibit excellent activity as GLP-1 receptor agonists. In particular, they, as GLP-1 receptor agonists, exhibit excellent glucose tolerance, thus having a great potential to be used as therapeutic agents for metabolic diseases. Moreover, they exhibit excellent pharmacological safety for cardiovascular systems.Type: GrantFiled: March 13, 2023Date of Patent: March 19, 2024Assignee: ILDONG PHARMACEUTICAL CO., LTD.Inventors: Hong Chul Yoon, Kyung Mi An, Myong Jae Lee, Jin Hee Lee, Jeong-geun Kim, A-rang Im, Woo Jin Jeon, Jin Ah Jeong, Jaeho Heo, Changhee Hong, Kyeojin Kim, Jung-Eun Park, Te-ik Sohn, Changmok Oh, Da Hae Hong, Sung Wook Kwon, Jung Ho Kim, Jae Eui Shin, Yeongran Yoo, Min Whan Chang, Eun Hye Jang, In-gyu Je, Ji Hye Choi, Gunhee Kim, Yearin Jun
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Patent number: 10070834Abstract: An X-ray photography device capable of readily photographing by switching to various photography modes such as a standing mode, a table mode and the like with one X-ray photography device is disclosed. To this end, the X-ray photographing device comprises: a base frame; a support frame pivotably coupled to one side of the base frame through a hinge shaft and on one side of which an X-ray detector for detecting X-rays irradiated from an X-ray generation device is slidably provided; and an actuator of which one end is rotatably fixed to the base frame and of which the other end is rotatably fixed to the support frame spaced at a predetermined distance from the hinge shaft, and which pivots the support frame around the hinge shaft within a predetermined angle range while moving a driving shaft therein forward and backward by pneumatic or hydraulic pressure supplied from the outside.Type: GrantFiled: March 31, 2014Date of Patent: September 11, 2018Assignee: Listem CorporationInventors: Chang Ho Moon, Jung Hyun Moon, Sang Jin Moon, Jung Wook Shin
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Publication number: 20160073985Abstract: An X-ray photography device capable of readily photographing by switching to various photography modes such as a standing mode, a table mode and the like with one X-ray photography device is disclosed. To this end, the X-ray photographing device comprises: a base frame; a support frame pivotably coupled to one side of the base frame through a hinge shaft and on one side of which an X-ray detector for detecting X-rays irradiated from an X-ray generation device is slidably provided; and an actuator of which one end is rotatably fixed to the base frame and of which the other end is rotatably fixed to the support frame spaced at a predetermined distance from the hinge shaft, and which pivots the support frame around the hinge shaft within a predetermined angle range while moving a driving shaft therein forward and backward by pneumatic or hydraulic pressure supplied from the outside.Type: ApplicationFiled: March 31, 2014Publication date: March 17, 2016Inventors: Chang Ho MOON, Jung Hyun MOON, Sang Jin Moon, Jung Wook Shin
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Patent number: 8525770Abstract: A liquid crystal display device includes a liquid crystal display panel including a liquid crystal display panel provided a plurality of data lines; a data distributor distributing input data; a first and second memories equally storing data to be supplied to an odd-numbered data line among data distributed by the data distributor; a third and fourth memories equally storing data to be supplied to an even-numbered data line among data distributed by the data distributor; and a clock generator generating a divided clock reading and outputting a data stored at the first and second memories or the third and fourth memories.Type: GrantFiled: December 22, 2006Date of Patent: September 3, 2013Assignee: LG Display Co., Ltd.Inventor: Jung Wook Shin
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Patent number: 8223106Abstract: A driving circuit for a display device includes an input signal generator generating an input signal having one of a plurality of input frequencies corresponding to a respective one of a plurality of operating modes of the display device; a main operating clock generator responsive to the one of the plurality of frequencies to generating a main operating clock, a main frequency of the main operating clock varying in accordance with the one of the plurality of frequencies; and a control signal generator generating a control signal using the main operating clock, wherein the control signal changes in accordance with the main frequency.Type: GrantFiled: April 17, 2006Date of Patent: July 17, 2012Assignee: LG Display Co., Ltd.Inventor: Jung-Wook Shin
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Patent number: 8180686Abstract: Disclosed herein is a multi-step authentication-based electronic payment method using a mobile terminal. Order request information of a product is sequentially transmitted to an affiliated store server and a PG company server, and the product and a relevant affiliated store are verified. A mobile communication company server primarily authenticates the user, and the PG company server generates an OTP. The OTP is transmitted to allow the PG company server to secondarily authenticate the user using the OTP. The affiliated store server requests the PG company server to confirm information about a payment for the product and information about authentication of the user, and the PG company server confirms payment and authentication information. The affiliated store server requests the PG company server to process payment for the product, the PG company server requests the mobile communication company server to process payment, and the mobile communication company server processes requested payment.Type: GrantFiled: November 6, 2009Date of Patent: May 15, 2012Assignee: Danal Co., Ltd.Inventors: Gung-seon Ryu, Jung-wook Shin, Su-jin Lim
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Patent number: 8022919Abstract: A liquid crystal display device includes a liquid crystal display panel having a number of gate lines, a gate driver having a number of gate channels, wherein the number of gate channels is different than the number of gate lines, and a timing controller to apply a gate shift clock signal to the gate driver, the gate shift clock signal having at least one dummy shift clock signal.Type: GrantFiled: June 21, 2006Date of Patent: September 20, 2011Assignee: LG Display Co., Ltd.Inventors: Sun Young Kwon, Jung Wook Shin
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Patent number: 7990357Abstract: A liquid crystal display and a driving method for preventing a phenomenon causing a non-uniform charge characteristic between liquid crystal cells are disclosed. The liquid crystal display includes a picture display part having a plurality of gate lines and a plurality of data lines and having liquid crystal cells sharing a data line. A gate driver sequentially supplies a scanning pulse to the gate lines. A source output enable signal generator alternately generates a first source output enable signal having a first horizontal period and a second source output enable signal delayed from the first source output enable signal by a time longer than a half of the first horizontal period and shorter than the first horizontal period. A data driver supplies data voltages to the data lines in response to the first and second source output enable signals.Type: GrantFiled: June 14, 2006Date of Patent: August 2, 2011Assignee: LG Display Co., Ltd.Inventor: Jung Wook Shin
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Publication number: 20110082767Abstract: Disclosed herein is a multi-step authentication-based electronic payment method using a mobile terminal. Order request information of a product is sequentially transmitted to an affiliated store server and a PG company server, and the product and a relevant affiliated store are verified. A mobile communication company server primarily authenticates the user, and the PG company server generates an OTP. The OTP is transmitted to allow the PG company server to secondarily authenticate the user using the OTP. The affiliated store server requests the PG company server to confirm information about a payment for the product and to information about authentication of the user, and the PG company server confirms payment and authentication information. The affiliated store server requests the PG company server to process payment for the product, the PG company server requests the mobile communication company server to process payment, and the mobile communication company server processes requested payment.Type: ApplicationFiled: November 6, 2009Publication date: April 7, 2011Applicant: DANAL CO., LTD.Inventors: Gung-seon Ryu, Jung-wook Shin, Su-jin Lim
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Patent number: 7768577Abstract: A gamma correction device for use in a display device includes a gamma voltage controller to generate a digital gamma signal in a unit of a predetermined interval, and a gamma voltage generator to generate an analog gamma voltage corresponding to the digital gamma signal.Type: GrantFiled: December 28, 2005Date of Patent: August 3, 2010Assignee: LG Display Co., Ltd.Inventor: Jung Wook Shin
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Publication number: 20070279361Abstract: A liquid crystal display device includes a liquid crystal display panel including a liquid crystal display panel provided a plurality of data lines; a data distributor distributing input data; a first and second memories equally storing data to be supplied to an odd-numbered data line among data distributed by the data distributor; a third and fourth memories equally storing data to be supplied to an even-numbered data line among data distributed by the data distributor; and a clock generator generating a divided clock reading and outputting a data stored at the first and second memories or the third and fourth memories.Type: ApplicationFiled: December 22, 2006Publication date: December 6, 2007Applicant: LG.PHILIPS LCD CO., LTD.Inventor: Jung Wook Shin
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Publication number: 20070159426Abstract: A driving circuit for a display device includes an input signal generator generating an input signal having one of a plurality of input frequencies corresponding to a respective one of a plurality of operating modes of the display device; a main operating clock generator responsive to the one of the plurality of frequencies to generating a main operating clock, a main frequency of the main operating clock varying in accordance with the one of the plurality of frequencies; and a control signal generator generating a control signal using the main operating clock, wherein the control signal changes in accordance with the main frequency.Type: ApplicationFiled: April 17, 2006Publication date: July 12, 2007Applicant: LG.PHILIPS LCD CO., LTD.Inventor: Jung-Wook Shin
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Publication number: 20070152944Abstract: A liquid crystal display device includes a liquid crystal display panel having a number of gate lines, a gate driver having a number of gate channels, wherein the number of gate channels is different than the number of gate lines, and a timing controller to apply a gate shift clock signal to the gate driver, the gate shift clock signal having at least one dummy shift clock signal.Type: ApplicationFiled: June 21, 2006Publication date: July 5, 2007Inventors: Sun Young Kwon, Jung Wook Shin
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Patent number: 6927128Abstract: A memory comprises a gate oxide layer formed on a semiconductor substrate; an ion trap region formed in a corner portion of the gate oxide layer; a floating gate formed on the gate oxide layer; a dielectric layer formed on the floating gate; a control gate formed on the dielectric layer; a spacer provided along side walls of a formed gate; an LDD formed under the spacer on the semiconductor substrate, the LDD being doped at a low concentration with impurities; and a source/drain region formed on an element region of the semiconductor substrate contacting the LDD, the source/drain region being doped at a high concentration with impurities. In one embodiment, the ion trap region is formed by performing ion injection into a corner portion of the gate oxide after the gate, including the control gate and the floating gate, is formed.Type: GrantFiled: September 5, 2001Date of Patent: August 9, 2005Assignee: Dongbuanam Semiconductor Inc.Inventors: Jung-Wook Shin, Jae-Seung Kim, Hong-Seub Kim
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Publication number: 20020033502Abstract: A memory comprises a gate oxide layer formed on a semiconductor substrate; an ion trap region formed in a corner portion of the gate oxide layer; a floating gate formed on the gate oxide layer; a dielectric layer formed on the floating gate; a control gate formed on the dielectric layer; a spacer provided along side walls of a formed gate; an LDD formed under the spacer on the semiconductor substrate, the LDD being doped at a low concentration with impurities; and a source/drain region formed on an element region of the semiconductor substrate contacting the LDD, the source/drain region being doped at a high concentration with impurities. In one embodiment, the ion trap region is formed by performing ion injection into a corner portion of the gate oxide after the gate, including the control gate and the floating gate, is formed.Type: ApplicationFiled: September 5, 2001Publication date: March 21, 2002Applicant: Anam Semiconductor, Inc.Inventors: Jung-Wook Shin, Jae-Seung Kim, Hong-Seub Kim