Patents by Inventor Yu-Chen YEH
Yu-Chen YEH 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: 12341978Abstract: An image arrangement method and an image processing system are disclosed. In the method, a video stream is decoded into one or more frames of image. The image is buffered in a message queue. The message queue is defined as a first topic. The image in the message queue is transmitted according to a subscribed target of the first topic. Accordingly, the computation burden may be reduced, and the operation efficiency of multiple models may be improved.Type: GrantFiled: March 17, 2023Date of Patent: June 24, 2025Assignee: Wistron CorporationInventors: Yu-Chen Yeh, Yen Fu Chen, Min Mao Liu, Kun Te Lin
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Publication number: 20240267538Abstract: An image arrangement method and an image processing system are disclosed. In the method, a video stream is decoded into one or more frames of image. The image is buffered in a message queue. The message queue is defined as a first topic. The image in the message queue is transmitted according to a subscribed target of the first topic. Accordingly, the computation burden may be reduced, and the operation efficiency of multiple models may be improved.Type: ApplicationFiled: March 17, 2023Publication date: August 8, 2024Applicant: Wistron CorporationInventors: Yu-Chen Yeh, Yen Fu Chen, Min Mao Liu, Kun Te Lin
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Publication number: 20230136676Abstract: A device includes a source region, a drain region, a channel region, a pair of depletion gates, an accumulation gate, and a superconductive resonator. The channel region is between the source region and the drain region. The pair of depletion gates are spaced apart from each other. The pair of depletion gates both overlap the channel region and define a quantum dot qubit region in the channel region and between the pair of depletion gates. The accumulation gate is above and crossing the pair of depletion gates. The superconductive resonator is laterally adjacent the quantum dot qubit region.Type: ApplicationFiled: April 7, 2022Publication date: May 4, 2023Applicants: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., NATIONAL TAIWAN UNIVERSITYInventors: Yu-Chen YEH, Chi-Te LIANG, Hsi-Sheng GOAN
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Patent number: 11315574Abstract: A mobile device, a system and a method for task management based on voice intercom function are provided. A mobile device receives a voice message associated with at least one task. Semantic information of the voice message is analyzed to determine at least one message receiver of the voice message and generate a task message. Another mobile device corresponding to one of the at least one message receiver receives the task message. Task management information associated with the at least one task is updated according to the semantic information of the voice message.Type: GrantFiled: July 9, 2020Date of Patent: April 26, 2022Assignee: Wistron CorporationInventors: Hui Chi Hsieh, Yu-Chen Yeh
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Publication number: 20210366490Abstract: A mobile device, a system and a method for task management based on voice intercom function are provided. A mobile device receives a voice message associated with at least one task. Semantic information of the voice message is analyzed to determine at least one message receiver of the voice message and generate a task message. Another mobile device corresponding to one of the at least one message receiver receives the task message. Task management information associated with the at least one task is updated according to the semantic information of the voice message.Type: ApplicationFiled: July 9, 2020Publication date: November 25, 2021Applicant: Wistron CorporationInventors: Hui Chi Hsieh, Yu-Chen Yeh
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Patent number: 11120524Abstract: The invention provides a video conferencing system and a video conferencing method. The video conferencing system includes a sound sensor, an omnidirectional camera, and a processor. The sound sensor senses a first sound source and a second sound source, to provide a first positioning coordinate corresponding to the first sound source and a second positioning coordinate corresponding to the second sound source. The omnidirectional camera captures an omnidirectional conference image. The processor acquires a first facial image and a second facial image from the omnidirectional conference image according to the first positioning coordinate and the second positioning coordinate. The processor determines an image stitching order according to positions of the first facial image and the second facial image respectively in the omnidirectional conference image to generate a close-up conference image.Type: GrantFiled: January 10, 2020Date of Patent: September 14, 2021Assignee: Wistron CorporationInventors: Chiu-Ting Liao, Yu-Chen Yeh
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Publication number: 20210133923Abstract: The invention provides a video conferencing system and a video conferencing method. The video conferencing system includes a sound sensor, an omnidirectional camera, and a processor. The sound sensor senses a first sound source and a second sound source, to provide a first positioning coordinate corresponding to the first sound source and a second positioning coordinate corresponding to the second sound source. The omnidirectional camera captures an omnidirectional conference image. The processor acquires a first facial image and a second facial image from the omnidirectional conference image according to the first positioning coordinate and the second positioning coordinate. The processor determines an image stitching order according to positions of the first facial image and the second facial image respectively in the omnidirectional conference image to generate a close-up conference image.Type: ApplicationFiled: January 10, 2020Publication date: May 6, 2021Applicant: Wistron CorporationInventors: Chiu-Ting Liao, Yu-Chen Yeh
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Patent number: 9120934Abstract: This invention discloses an antistatic coating composition and antistatic film coated with the same. The antistatic coating composition comprises a hard coating solution and an antistatic solution. The hard coating solution comprises from 20 to 35 parts by weight of an acrylic oligomer, from 5 to 10 parts by weight of an acrylic monomer, from 40 to 60 parts by weight of a solvent and from 1 to 5 parts by weight of a photoinitiator. The antistatic solution comprises from 0.5 to 5 parts by weight of polyacrylic acid and from 1 to 20 parts by weight of ionic liquid. The antistatic film formed by coating the antistatic coating composition has a pencil hardness of 2H and an initial surface resistivity in the range of 108˜1011?/?, and the surface resistivity will maintain in the range of 1010˜1012?/? after isopropanol (IPA) washing.Type: GrantFiled: December 20, 2012Date of Patent: September 1, 2015Assignee: Benq Materials CorporationInventors: Cheng-Hsin Tsai, Yu-Chen Yeh
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Patent number: 9018307Abstract: The invention provides an adhesive composition for conduction between electrical elements, comprising 25 to 46 parts by weight of nitrile-butadiene rubber with Mooney viscosity ranged from 50 to 75 (ML 1+4@100)° C., 25 to 45 parts by weight of acrylic oligomer, 16 to 32 parts by weight of thermoplastic resin, two organic peroxides having different one-minute half-life temperatures from each other, and a coupling agent. The thermoplastic resin is selected from the group consisting of phenoxy resin, poly(methyl)methacrylate copolymer, polystyrene copolymer and Novolak resin.Type: GrantFiled: May 23, 2014Date of Patent: April 28, 2015Assignee: BenQ Materials CorporationInventors: Tsung-Ju Hsu, Yu-Chen Yeh, Kai-Hsuan Chang
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Publication number: 20140350185Abstract: The invention provides an adhesive composition for conduction between electrical elements, comprising 25 to 46 parts by weight of nitrile-butadiene rubber with Mooney viscosity ranged from 50 to 75 (ML 1+4@100)° C., 25 to 45 parts by weight of acrylic oligomer, 16 to 32 parts by weight of thermoplastic resin, two organic peroxides having different one-minute half-life temperatures from each other, and a coupling agent. The thermoplastic resin is selected from the group consisting of phenoxy resin, poly(methyl)methacrylate copolymer, polystyrene copolymer and Novolak resin.Type: ApplicationFiled: May 23, 2014Publication date: November 27, 2014Applicant: BenQ Materials CorporationInventors: Tsung-Ju HSU, Yu-Chen YEH, Kai-Hsuan CHANG