Patents by Inventor Kun JIN
Kun JIN 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: 20250067564Abstract: A deep learning based method for integrating demand forecasting and scheduling of online ride-hailing at a hub is provided. The method includes: S1, performing data processing: performing missing value filling, outlier processing and normalization processing on the historical orders of online ride-hailing and relevant feature data of the urban transportation hub; S2, performing feature screening: primarily screening the relevant features by means of a Pearson correlation test and box plot analysis, calculating an influence degree of data of each feature on the orders of online ride-hailing by using an XGBoost algorithm, and secondarily screening the features; S3, performing model construction: constructing an integrated model for demand forecasting and scheduling decision of online ride-hailing at the urban transportation hub; and S4: performing algorithm design: designing a decision tree and deep learning combination algorithm, and calculating the number of online hailed rides to be scheduled.Type: ApplicationFiled: October 31, 2023Publication date: February 27, 2025Applicants: Chang'an University, Beijing University of Chemical Technology, Georgia State UniversityInventors: Xiang LI, Kun JIN, Ziyan FENG, Hongguang MA, Yusen XIA
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Publication number: 20250037155Abstract: A deep learning model based method for forecasting online ride-hailing short-term demand is provided. The deep learning model based method includes S1: collecting online ride-hailing demand data in a large transportation hub, and preprocessing original data, to form a data set; S2: performing time series decomposition, specifically, decomposing time series data processed in S1 through a variational modal decomposition (VMD) method, to obtain the certain number of intrinsic mode functions; S3: forecasting a decomposed model by means of a deep learning model Transformer; S4: performing sub-series integration, specifically, accumulating forecast results in S3, to obtain an integrated forecast result; and S5: performing forecast error correction, specifically, correcting a forecast error by using a time series forecast model, that is, an autoregressive integrated moving average model (ARIMA).Type: ApplicationFiled: November 30, 2023Publication date: January 30, 2025Applicant: Beijing University of Chemical TechnologyInventors: Xiang LI, Jingyi LI, Kun JIN, Hongguang MA
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Publication number: 20250022187Abstract: In one embodiment, a method includes accessing, by a computing device, a natural-language input comprising a description of an avatar and generating, from the natural-language input and by a trained avatar-creation model, a set of avatar-attribute feature vectors. The method further includes determining, by a trained avatar-attribute classifier, one or more avatar attributes from the set of avatar-attribute feature vectors; and generating the avatar based on the determined one or more avatar attributes for presentation on a display of a computing device.Type: ApplicationFiled: February 28, 2024Publication date: January 16, 2025Inventors: Kun Jin, Siva Penke
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Publication number: 20240355052Abstract: A method includes obtaining, using at least one processing device of an electronic device, an identification of multiple three-dimensional (3D) objects of interest. The method also includes generating, using the at least one processing device, multiple intermediate 3D objects based on the 3D objects of interest using optimal transport, where the intermediate 3D objects are generated using interpolation or extrapolation based on shapes of the 3D objects of interest. The method further includes presenting, using the at least one processing device, one or more of the intermediate 3D objects to a user.Type: ApplicationFiled: March 20, 2024Publication date: October 24, 2024Inventors: Kun Jin, Siva Penke
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Publication number: 20240347883Abstract: Provided are a tab coating device. The tab coating device is configured to cover the insulating film on the end face of the tab of the tab coating device. It comprises a sleeve and a shaping piece. The sleeve is configured to be arranged on the outer peripheral surface of the electrode assembly in a sleeving mode. The shaping piece is configured to move along the axial direction of the sleeve and extend into the sleeve, to flatten the part of the insulating film that exceeds the end face of the tab onto the end face of the tab.Type: ApplicationFiled: June 26, 2024Publication date: October 17, 2024Inventors: Fukang Cai, Zhenfei Yang, Yueming Xu, Wenqi Zhu, Kun Jin
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Patent number: 12107749Abstract: A computer-implemented method is presented for scanning a computer network. The method includes: a) sending a particular network probe to a network address in a computer network; b) receiving a response to the network probe from the network address; c) appending the response to a set of features forming a feature vector; d) determining a next network probe to conduct at the network address; and e) predicting, by the computer processor, the response from the next network probe using the feature vector and a model, where the model is trained using a machine learning method and outputs a probability that a given network address will respond to a network probe.Type: GrantFiled: October 25, 2021Date of Patent: October 1, 2024Assignee: The Regents of The University of MichiganInventors: Armin Sarabi, Mingyan Liu, Kun Jin, Tongxin Yin
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Publication number: 20240304484Abstract: A stocker system including a stocker apparatus, a transfer robot including a sensing module and a robot arm, a manual port of the stocker apparatus, and a controller in communication with the transfer robot, wherein the controller communicates with the sensing module to determine that a container is transferrable by the robot arm between the manual port of the stocker apparatus and the transfer robot.Type: ApplicationFiled: November 30, 2023Publication date: September 12, 2024Applicant: SEMES CO., LTD.Inventors: Hyeon Uk KIM, Kyoung Soo KIM, Kun Jin RYU, Gyeong Dam BAEK, Seung Hyuk BAEK, Dong Chan SEO, Hu Jong LEE, Jae Hyuk CHA, Ji Won YOON, Sun Oh KIM, Kyeong Jun MIN, Ji Wook KWON, Seung Seok HA, Gil Do KIM
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Patent number: 11978241Abstract: Embodiments of the disclosure provide an image processing method and apparatus, a computer-readable medium, and an electronic device. The image processing method includes: extracting a feature map of a target image; dividing the feature map into target regions; determining weights of the target regions according to feature vectors of the target regions; and generating a feature vector of the target image according to the weights of the target regions and the feature vectors of the target regions.Type: GrantFiled: June 21, 2021Date of Patent: May 7, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTDInventors: Kun Jin, Shi Jie Zhao, Yang Yi, Feng Li, Xiao Xiang Zuo
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Publication number: 20230403225Abstract: A computer-implemented method is presented for scanning a computer network. The method includes: a) sending a particular network probe to a network address in a computer network; b) receiving a response to the network probe from the network address; c) appending the response to a set of features forming a feature vector; d) determining a next network probe to conduct at the network address; and e) predicting, by the computer processor, the response from the next network probe using the feature vector and a model, where the model is trained using a machine learning method and outputs a probability that a given network address will respond to a network probe.Type: ApplicationFiled: October 25, 2021Publication date: December 14, 2023Applicant: THE REGENTS OF THE UNIVERSITY OF MICHIGANInventors: Armin SARABI, Mingyan LIU, Kun JIN, Tongxin YIN
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Patent number: 11772506Abstract: A system for charging an electric vehicle according to an exemplary embodiment of the present disclosure may include a transformer connected to a distribution line, a converter converting power converted by the transformer into charging power and a charging apparatus separated from the converter and installed on a utility pole to receive the charging power from the converter and supply the charging power to the electric vehicle.Type: GrantFiled: June 12, 2017Date of Patent: October 3, 2023Assignee: KOREA ELECTRIC POWER CORPORATIONInventors: Bong-Kun Jin, Seong-Man Kim, Do-Jin You
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Publication number: 20220305929Abstract: A system for charging an electric vehicle according to an exemplary embodiment of the present disclosure may include a transformer connected to a distribution line, a converter converting power converted by the transformer into charging power and a charging apparatus separated from the converter and installed on a utility pole to receive the charging power from the converter and supply the charging power to the electric vehicle.Type: ApplicationFiled: June 12, 2017Publication date: September 29, 2022Inventors: Bong-Kun JIN, Seong-Man KIM, Do-Jin YOU
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Publication number: 20210319243Abstract: Embodiments of the disclosure provide an image processing method and apparatus, a computer-readable medium, and an electronic device. The image processing method includes: extracting a feature map of a target image; dividing the feature map into target regions; determining weights of the target regions according to feature vectors of the target regions; and generating a feature vector of the target image according to the weights of the target regions and the feature vectors of the target regions.Type: ApplicationFiled: June 21, 2021Publication date: October 14, 2021Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTDInventors: Kun JIN, Shi Jie ZHAO, Yang YI, Feng LI, Xiao Xiang ZUO
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Publication number: 20200108728Abstract: An electric car charging apparatus installed on a utility pole according to one embodiment of the present invention may comprise: a first port for supplying power to an electric car; a second port for receiving power converted by a transformer connected to a distribution line; a breaker for switching the state, open or closed, between the first and second ports; a control unit for receiving load data of the transformer, and controlling the breaker so that the first port and second port are electrically open to each other when the load according to the load data is greater than the reference load.Type: ApplicationFiled: June 12, 2017Publication date: April 9, 2020Inventors: Seong-Man KIM, Hyun-Soo RYU, Bong-Kun JIN, Jae-Youl OH, Do-Jin YOU
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Patent number: 10162277Abstract: An extreme ultraviolet (EUV) lithography system includes a collector designed to collect and reflect EUV radiation, a cover integrated with the collector, a first exhaust line connected to the cover and configured to receive debris vapor from the collector, a debris trapper connected to the first exhaust line and configured to trap the debris vapor, and a second exhaust line connected to the debris trapper.Type: GrantFiled: November 1, 2017Date of Patent: December 25, 2018Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Shang-Chieh Chien, Jye-Fu Jeng, Shih-Chang Shih, Kun-Jin Wu, Guan-Heng Liu, Jen-Yang Chung, Li-Jui Chen, Po-Chung Cheng
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Patent number: 10056280Abstract: A transporting system includes a first rail including a first region and a second region, the first region being a region where the first rail extends linearly and the second region being a region where the first rail is curved. A second rail includes a third region, separated from the first region, and a fourth region overlapping the second region, wherein the first and second rails merge at a joining location that includes the second region and the fourth region. Optical lines are disposed in the second region and the fourth region, wherein the optical lines are parallel to each other in the fourth region. A first transporting unit travels on the first rail. A second transporting unit travels on the second rail. A first controller controls the traveling of the first and second transporting units using light transmitted or received through the optical lines.Type: GrantFiled: September 21, 2017Date of Patent: August 21, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kun-Jin Ryu, Hyun-Min Lee, Youn-Boo Jung, Sung-Hyun Jo
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Publication number: 20180173117Abstract: An extreme ultraviolet (EUV) lithography system includes a collector designed to collect and reflect EUV radiation, a cover integrated with the collector, a first exhaust line connected to the cover and configured to receive debris vapor from the collector, a debris trapper connected to the first exhaust line and configured to trap the debris vapor, and a second exhaust line connected to the debris trapper.Type: ApplicationFiled: November 1, 2017Publication date: June 21, 2018Inventors: Shang-Chieh Chien, Jye-Fu Jeng, Shih-Chang Shih, Kun-Jin Wu, Guan-Heng Liu, Jen-Yang Chung, Li-Jui Chen, Po-Chung Cheng
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Publication number: 20180012783Abstract: A transporting system includes a first rail including a first region and a second region, the first region being a region where the first rail extends linearly and the second region being a region where the first rail is curved. A second rail includes a third region, separated from the first region, and a fourth region overlapping the second region, wherein the first and second rails merge at a joining location that includes the second region and the fourth region. Optical lines are disposed in the second region and the fourth region, wherein the optical lines are parallel to each other in the fourth region. A first transporting unit travels on the first rail. A second transporting unit travels on the second rail. A first controller controls the traveling of the first and second transporting units using light transmitted or received through the optical lines.Type: ApplicationFiled: September 21, 2017Publication date: January 11, 2018Inventors: KUN-JIN RYU, Hyun-Min Lee, Youn-Boo Jung, Sung-Hyun Jo
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Patent number: 9793147Abstract: A transporting system includes a first rail including a first region and a second region, the first region being a region where the first rail extends linearly and the second region being a region where the first rail is curved. A second rail includes a third region, separated from the first region, and a fourth region overlapping the second region, wherein the first and second rails merge at a joining location that includes the second region and the fourth region. Optical lines are disposed in the second region and the fourth region, wherein the optical lines are parallel to each other in the fourth region. A first transporting unit travels on the first rail. A second transporting unit travels on the second rail. A first controller controls the traveling of the first and second transporting units using light transmitted or received through the optical lines.Type: GrantFiled: May 16, 2016Date of Patent: October 17, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kun-Jin Ryu, Hyun-Min Lee, Youn-Boo Jung, Sung-Hyun Jo
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Publication number: 20170066599Abstract: A transporting system includes a first rail including a first region and a second region, the first region being a region where the first rail extends linearly and the second region being a region where the first rail is curved. A second rail includes a third region, separated from the first region, and a fourth region overlapping the second region, wherein the first and second rails merge at a joining location that includes the second region and the fourth region. Optical lines are disposed in the second region and the fourth region, wherein the optical lines are parallel to each other in the fourth region. A first transporting unit travels on the first rail. A second transporting unit travels on the second rail. A first controller controls the traveling of the first and second transporting units using light transmitted or received through the optical lines.Type: ApplicationFiled: May 16, 2016Publication date: March 9, 2017Inventors: KUN-JIN RYU, HYUN-MIN LEE, YOUN-BOO JUNG, SUNG-HYUN JO
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Patent number: 9464539Abstract: A waste heat recovery device for a marine vessel is disclosed. According to the embodiments of the present invention, the waste heat recovery device for a marine vessel includes: a heat exchanger, which recovers heat from the exhaust fumes discharged from the engine, to heat a first refrigerant under uniform pressure; a turbine which is driven by adiabatically expanding the first refrigerant heated under uniform pressure; a condenser which condenses the adiabatically expanded first refrigerant; and a heat exchanging pump which compresses the condensed first refrigerant so as to re-circulate the compressed first refrigerant to the heat exchanger.Type: GrantFiled: December 6, 2011Date of Patent: October 11, 2016Assignee: SAMSUNG HEAVY IND. CO., LTDInventors: Moon Ho Son, Gun Il Park, Sung Jae Lee, Ho Ki Lee, Jung Kun Jin, Jae Woong Choi