Patents by Inventor Yung-Chieh HUNG
Yung-Chieh HUNG 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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Patent number: 11934027Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.Type: GrantFiled: June 21, 2022Date of Patent: March 19, 2024Assignee: TDK TAIWAN CORP.Inventors: Chao-Chang Hu, Chih-Wei Weng, Chia-Che Wu, Chien-Yu Kao, Hsiao-Hsin Hu, He-Ling Chang, Chao-Hsi Wang, Chen-Hsien Fan, Che-Wei Chang, Mao-Gen Jian, Sung-Mao Tsai, Wei-Jhe Shen, Yung-Ping Yang, Sin-Hong Lin, Tzu-Yu Chang, Sin-Jhong Song, Shang-Yu Hsu, Meng-Ting Lin, Shih-Wei Hung, Yu-Huai Liao, Mao-Kuo Hsu, Hsueh-Ju Lu, Ching-Chieh Huang, Chih-Wen Chiang, Yu-Chiao Lo, Ying-Jen Wang, Shu-Shan Chen, Che-Hsiang Chiu
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Publication number: 20240085465Abstract: A method and a system for identifying an operating status of an electrical appliance based on non-intrusive load monitoring are provided. The method includes the following steps. Total power consumption history data of a target field and appliance power consumption history data of target electrical appliances are obtained. The appliance power consumption history data of each target electrical appliance is converted into a binary data set. The total power consumption history data is clustered into cluster samples to obtain first feature data sets, which are then dimensionally reduced into second feature data sets, and a machine learning model is trained by using the second feature data sets and the binary data sets of the target electrical appliances to establish an operation identification model for the target electrical appliances. The operation identification model identifies an operating status of the target electrical appliances according to total power consumption data.Type: ApplicationFiled: October 26, 2022Publication date: March 14, 2024Inventors: KUANG-PING TSENG, WEN-JEN HO, YUNG-CHIEH HUNG, KUEI-CHUN CHIANG
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Publication number: 20240085466Abstract: A power consumption behavior analyzing device and a power consumption behavior analyzing method are provided.Type: ApplicationFiled: October 25, 2022Publication date: March 14, 2024Inventors: SU-AN LIU, KUEI-CHUN CHIANG, YUNG-CHIEH HUNG
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Patent number: 11923433Abstract: A method for manufacturing a semiconductor device includes forming a first dielectric layer over a semiconductor fin. The method includes forming a second dielectric layer over the first dielectric layer. The method includes exposing a portion of the first dielectric layer. The method includes oxidizing a surface of the second dielectric layer while limiting oxidation on the exposed portion of the first dielectric layer.Type: GrantFiled: March 9, 2021Date of Patent: March 5, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Sheng-Liang Pan, Yungtzu Chen, Chung-Chieh Lee, Yung-Chang Hsu, Chia-Yang Hung, Po-Chuan Wang, Guan-Xuan Chen, Huan-Just Lin
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Patent number: 11854095Abstract: A model building device and a loading disaggregation system are provided. The model building device disaggregates total aggregated data outputted from a total electricity meter and measured during a unit processing period. The model building device includes a usage pattern-analyzing module, an information mapping module, and a time series-analyzing module. After receiving the total aggregated data, the usage pattern-analyzing module analyzes the total aggregated data based on detection conditions and generates usage pattern information accordingly. The information mapping module maps the usage pattern information to form encoded data. The time series-analyzing module analyzes time correlation of the encoded data to generate synthesized simulation data.Type: GrantFiled: December 12, 2018Date of Patent: December 26, 2023Assignee: INSTITUTE FOR INFORMATION INDUSTRYInventors: Shu-Wei Lin, Fang-Yi Chang, Yung-Chieh Hung
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Patent number: 11661528Abstract: Methods of producing colored and superhydrophobic surfaces, objects, and coatings using a colored paint that imparts a superhydrophobic surface on an object is a suspension of hydrophobic particles in a polymeric binder and a plasticizer in a solvent or mixed solvent, wherein at least a portion of the hydrophobic particles are colored particles. Colored particles can be ultramarine, iron oxide, chromium oxide, or any other colored metal oxide. The hydrophobic particles can be metal oxide particles that are surface functionalized with a fluorinated alkyl silane or an alkyl silane. The binder is a mixture of PDVF and PMMA in a ratio of 3:1 to 10:1. The plasticizer is a mixture of triethyl phosphate and perfluoro(butyltetrahydrofuran) or other perfluorinated hydrocarbon. Surfaces coated using this paint display contact angles in excess of 150° and resist abrasion.Type: GrantFiled: October 19, 2020Date of Patent: May 30, 2023Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATEDInventors: Wolfgang M. Sigmund, Yung-Chieh Hung
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Patent number: 11578217Abstract: A water based paint that can be used to form a superhydrophobic coating includes a fluorinated particulate filler, a water soluble or water suspendable resin, and an aqueous solvent. The superhydrophobic paint can be applied to a surface where the loss of the solvent results in a superhydrophobic coating.Type: GrantFiled: February 28, 2018Date of Patent: February 14, 2023Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, IncorporatedInventors: Wolfgang M. Sigmund, Yung-Chieh Hung, Neil Macinnes
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Publication number: 20220138487Abstract: A data filtering system, a data selection method, and a state prediction system are provided. The state prediction system includes the data filtering system and a predictive model generation system. The data filtering system includes a data pre-processing device and a property selection device. The data pre-processing device transforms first sample data corresponding to a first detection property into first feature parameters, transforms second sample data corresponding to a second detection property into second feature parameters, and transforms third sample data corresponding to a third detection property into third feature parameters. The property selection device selects at least two of the detection properties according to the first feature parameters, the second feature parameters, and the third feature parameters. Then, the predictive model generation system trains a predictive model based on the at least two detection properties selected by the property selection device.Type: ApplicationFiled: December 1, 2020Publication date: May 5, 2022Applicant: INSTITUTE FOR INFORMATION INDUSTRYInventors: Chun-Peng CHANG, Yung-Chieh HUNG
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Publication number: 20210152121Abstract: A power generation system abnormality diagnosis and analysis device for diagnosing a solar power generation system in which plural modules are connected in parallel. The analysis device includes a total current detection module for providing a total current sequence data and an observed voltage value; an environmental information module for providing an environmental information; a FHMM calculation module for performing a FHMM calculation on the sequence data to obtain plural sets of first current inference values and extracting a set of second current inference values from the sets of first current inference values according to the environmental information and a current voltage history database; a database building module for recording an observed voltage value and the set of second current inference values; and a user feedback module for determining whether to issue an abnormality warning according to the set of second current inference values and the observed voltage value.Type: ApplicationFiled: November 29, 2019Publication date: May 20, 2021Applicant: INSTITUTE FOR INFORMATION INDUSTRYInventors: Fang-Yi CHANG, Yung-Chieh HUNG
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Publication number: 20210102086Abstract: Methods of producing colored and superhydrophobic surfaces, objects, and coatings using a colored paint that imparts a superhydrophobic surface on an object is a suspension of hydrophobic particles in a polymeric binder and a plasticizer in a solvent or mixed solvent, wherein at least a portion of the hydrophobic particles are colored particles. Colored particles can be ultramarine, iron oxide, chromium oxide, or any other colored metal oxide. The hydrophobic particles can be metal oxide particles that are surface functionalized with a fluorinated alkyl silane or an alkyl silane. The binder is a mixture of PDVF and PMMA in a ratio of 3:1 to 10:1. The plasticizer is a mixture of triethyl phosphate and perfluoro(butyltetrahydrofuran) or other perfluorinated hydrocarbon. Surfaces coated using this paint display contact angles in excess of 150° and resist abrasion.Type: ApplicationFiled: October 19, 2020Publication date: April 8, 2021Inventors: Wolfgang M. SIGMUND, Yung-Chieh HUNG
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Publication number: 20200347241Abstract: A water based paint that can be used to form a superhydrophobic coating includes a fluorinated particulate filler, a water soluble or water suspendable resin, and an aqueous solvent. The superhydrophobic paint can be applied to a surface where the loss of the solvent results in a superhydrophobic coating.Type: ApplicationFiled: February 28, 2018Publication date: November 5, 2020Inventors: Wolfgang M. SIGMUND, Yung-Chieh HUNG, Neil MACINNES
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Patent number: 10808139Abstract: A colored paint that imparts a superhydrophobic surface on an object is a suspension of hydrophobic particles in a polymeric binder and a plasticizer in a solvent or mixed solvent, wherein at least a portion of the hydrophobic particles are colored particles. Colored particles can be ultramarine, iron oxide, chromium oxide, or any other colored metal oxide. The hydrophobic particles can be metal oxide particles that are surface functionalized with a fluorinated alkyl silane or an alkyl silane. The binder is a mixture of PDVF and PMMA in a ratio of 3:1 to 10:1. The plasticizer is a mixture of triethyl phosphate and perfluoro(butyltetrahydrofuran) or other perfluorinated hydrocarbon. Surfaces coated using this paint display contact angles in excess of 150° and resist abrasion.Type: GrantFiled: April 11, 2017Date of Patent: October 20, 2020Assignee: University of Florida Research Foundation, Inc.Inventors: Wolfgang M. Sigmund, Yung-Chieh Hung
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Publication number: 20200167644Abstract: A model building device and a loading disaggregation system are provided. The model building device disaggregates total aggregated data outputted from a total electricity meter and measured during a unit processing period. The model building device includes a usage pattern-analyzing module, an information mapping module, and a time series-analyzing module. After receiving the total aggregated data, the usage pattern-analyzing module analyzes the total aggregated data based on detection conditions and generates usage pattern information accordingly. The information mapping module maps the usage pattern information to form encoded data. The time series-analyzing module analyzes time correlation of the encoded data to generate synthesized simulation data.Type: ApplicationFiled: December 12, 2018Publication date: May 28, 2020Applicant: INSTITUTE FOR INFORMATION INDUSTRYInventors: Shu-Wei LIN, Fang-Yi CHANG, Yung-Chieh HUNG
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Patent number: 10606230Abstract: The present invention provides a method for acquiring the load operation probability of an electric power consumer and a method for acquiring the load operation probability of electric power consumer groups. The load information and the total power consumption information of an electric power consumer and the load information and the total power consumption information of electric power consumer groups can be given. The time-segment power consumption information of an electric power consumer and electric power consumer groups can be given. The load operation probability of an electric power consumer and electric power consumer groups can be given by calculations using algorithms.Type: GrantFiled: December 2, 2016Date of Patent: March 31, 2020Assignee: Institute for Information IndustryInventors: Chia-Wei Tsai, Chun-Wei Yang, Yung-Chieh Hung
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Publication number: 20190136084Abstract: A colored paint that imparts a superhydrophobic surface on an object is a suspension of hydrophobic particles in a polymeric binder and a plasticizer in a solvent or mixed solvent, wherein at least a portion of the hydrophobic particles are colored particles. Colored particles can be ultramarine, iron oxide, chromium oxide, or any other colored metal oxide. The hydrophobic particles can be metal oxide particles that are surface functionalized with a fluorinated alkyl silane or an alkyl silane. The binder is a mixture of PDVF and PMMA in a ratio of 3:1 to 10:1. The plasticizer is a mixture of triethyl phosphate and perfluoro(butyltetrahydrofuran) or other perfluorinated hydrocarbon. Surfaces coated using this paint display contact angles in excess of 150° and resist abrasion.Type: ApplicationFiled: April 11, 2017Publication date: May 9, 2019Applicant: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.Inventors: Wolfgang M. SIGMUND, Yung-Chieh HUNG
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Patent number: 10253190Abstract: A superhydrophobic ceramic coating that is transparent and durable includes a dispersion of a multiplicity of silica nanoparticles stacked to form a topography that is rough that is infused with and conformally coated with a sol-gel glass matrix that has a fluoroalkyl silane or an alkyl silane monolayer on the surface of the coating. The silica nanoparticles do not scatter light to a large extent as they are sufficiently small and free of aggregation. The sol-gel glass is formed from a trialkoxysilane precursor and applied to the stacked silica nanoparticles to retain the rough topography of the deposited nanoparticles.Type: GrantFiled: August 1, 2016Date of Patent: April 9, 2019Assignee: University of Florida Research Foundation, Inc.Inventors: Wolfgang M. Sigmund, Yung-Chieh Hung
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Patent number: 10208214Abstract: An overcoat that imparts a superhydrophobic surface to a painted surface of an object is a suspension of hydrophobic particles in a polymeric binder and a plasticizer in a solvent or mixed solvent. The particles are a metal oxide that is surface functionalized with a fluorinated alkyl silane or an alkyl silane. Surfaces coated using this paint display contact angles in excess of 150° and resist abrasion while retaining superhydrophobicity.Type: GrantFiled: February 28, 2017Date of Patent: February 19, 2019Assignee: University of Florida Research Foundation, Inc.Inventors: Wolfgang M. Sigmund, Yung-Chieh Hung
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Patent number: 10160870Abstract: A paint that imparts a superhydrophobic surface on an object is a suspension of hydrophobic particles in a polymeric binder and a plasticizer in a solvent or mixed solvent. The particles are a metal oxide that is surface functionalized with a fluorinated alkyl silane or an alkyl silane. The binder is a mixture of PDVF and PMMA in a ratio of 3:1 to 10:1. The plasticizer is a mixture of triethylphosphate and perfluoro(butyltetrahydrofuran) or other perfluorinated hydrocarbon. Surfaces coated using this paint display contact angles in excess of 150° and resist abrasion.Type: GrantFiled: November 4, 2016Date of Patent: December 25, 2018Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.Inventors: Wolfgang M. Sigmund, Yung-Chieh Hung
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Patent number: 10120004Abstract: A power consumption analyzing server and a power consumption analyzing method thereof are provided. According to the user data, the power consumption analyzing server clusters users into a plurality of groups. For each group, the power consumption analyzing server generates M+1 number of encoded outputs by inputting total power consumption time sequence data corresponding to a reference user in the group into an autoencoder. For each group, the power consumption analyzing server receives an actual appliance measurement data from an energy management system apparatus of the reference user, and labels M number of encoded outputs of the M+1 number of encoded outputs to map them to M categories of appliances. Finally, for each group, the power consumption analyzing server establishes a non-intrusive load monitoring system model of the group.Type: GrantFiled: November 16, 2017Date of Patent: November 6, 2018Assignee: Institute For Information IndustryInventors: Chia-Wei Tsai, Yung-Chieh Hung, Kuei-Chun Chiang
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Publication number: 20180157310Abstract: The present invention provides a method for analyzing client events of an electric power consumer. By using the load operation time of the loads of the electric power consumer, the load operation modes can be given. By relating the load operation modes, the load operation relation modes will be given. Then data mining or an expert system can be adopted for corresponding the load operation modes to the client events and thus giving the behavior model of the electric power consumer.Type: ApplicationFiled: December 6, 2016Publication date: June 7, 2018Inventors: CHIA-WEI TSAI, CHUN-WEI YANG, YUNG-CHIEH HUNG