Patents by Inventor Kuang-Yu Chen
Kuang-Yu Chen 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: 20240086611Abstract: Systems, methods and devices are provided, which can include an engineering change order (ECO) base. A base layout cell includes metal layer regions, conductive gate patterns arranged above metal layer regions; oxide definition (OD) patterns, metal-zero layer over oxide-definition (metal-zero) patterns, at least one cut metal layer (CMD) pattern; and at least one via region. The base layout cell can be implemented in at least two non-identical functional cells. A first functional cell of the at least two non-identical functional cells includes first interconnection conductive patterns arranged connecting metal-zero structures corresponding to at least two metal-zero patterns in a first layout, and a second functional cell of the at least two non-identical functional cells includes second interconnection conductive patterns arranged connecting metal-zero structures corresponding to at least two metal-zero patterns in a second layout.Type: ApplicationFiled: November 20, 2023Publication date: March 14, 2024Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Shang-Hsuan Chiu, Chih-Liang Chen, Hui-Zhong Zhuang, Chi-Yu Lu, Kuang-Ching Chang
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Publication number: 20230298342Abstract: A method for image-guided agriculture includes receiving images; processing the images to generate reflectance maps respectively corresponding to spectral bands; synthesizing the reflectance maps to generate a multispectral image including vegetation index information of a target area; receiving crop information in regions of the target area; and assessing crop conditions for the regions based on the identified crop information and the vegetation index information.Type: ApplicationFiled: February 13, 2023Publication date: September 21, 2023Applicant: GEOSAT Aerospace & Technology Inc.Inventors: Cheng-Fang LO, Kuang-Yu CHEN, Te-Che LIN, Hsiu-Hsien WEN, Ting-Jung CHANG
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Patent number: 11620821Abstract: A method for image-guided agriculture includes capturing images based on one or more ground sampling distance values; processing the images to generate an orthophoto image of a target area; performing feature classification of the orthophoto image to identify corresponding crop information in regions of the target area; and assessing crop conditions in the regions based on one or more vegetation indices and the corresponding crop information in the regions.Type: GrantFiled: June 25, 2020Date of Patent: April 4, 2023Assignee: GEOSAT Aerospace & TechnologyInventors: Cheng-Fang Lo, Kuang-Yu Chen, Te-Che Lin, Hsiu-Hsien Wen, Ting-Jung Chang
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Patent number: 11580730Abstract: A method for image-guided agriculture includes receiving images; processing the images to generate reflectance maps respectively corresponding to spectral bands; synthesizing the reflectance maps to generate a multispectral image including vegetation index information of a target area; receiving crop information in regions of the target area; and assessing crop conditions for the regions based on the identified crop information and the vegetation index information.Type: GrantFiled: June 25, 2020Date of Patent: February 14, 2023Assignee: GEOSAT Aerospace & TechnologyInventors: Cheng-Fang Lo, Kuang-Yu Chen, Te-Che Lin, Hsiu-Hsien Wen, Ting-Jung Chang
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Patent number: 11498167Abstract: An automatic nut screwing device includes a positioning mold plate, a screw shaft, driving gear elements having driving gears, and transmission screwing elements having transmission screw gear units, bolt heads and bolt bodies. The transmission screw gear unit engages an upper out surface of the bolt head. The bolt head of each transmission screw element is fixed with the positioning mold plate. The shaft engaging portion engages with the transmission screw gear unit. The transmission screw gear unit engages with the driving gears such that the transmission screw gear unit is driven to rotate by the shaft engaging portion. A nut socket placing element has nut sockets when the screw shaft is axially rotated to enable the shaft engaging portion of the screw shaft to drive the transmission screw elements, thereby successively rotating elements that result in screw body being rotated to screw with the nut.Type: GrantFiled: December 21, 2020Date of Patent: November 15, 2022Assignee: SUMEEKO INDUSTRIES CO., LTD.Inventors: Hsin Wei Lee, Kuang Yu Chen, Shen Fu Wu, Ming Yuan Chen
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Publication number: 20220168856Abstract: An automatic nut screwing device includes a positioning mold plate, a screw shaft, driving gear elements having driving gears, and transmission screwing elements having transmission screw gear units, bolt heads and bolt bodies. The transmission screw gear unit engages an upper out surface of the bolt head. The bolt head of each transmission screw element is fixed with the positioning mold plate. The shaft engaging portion engages with the transmission screw gear unit. The transmission screw gear unit engages with the driving gears such that the transmission screw gear unit is driven to rotate by the shaft engaging portion. A nut socket placing element has nut sockets when the screw shaft is axially rotated to enable the shaft engaging portion of the screw shaft to drive the transmission screw elements, thereby successively rotating elements that result in screw body being rotated to screw with the nut.Type: ApplicationFiled: December 21, 2020Publication date: June 2, 2022Applicant: SUMEEKO INDUSTRIES CO., LTD.Inventors: Hsin Wei LEE, Kuang Yu CHEN, Shen Fu WU, Ming Yuan CHEN
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Publication number: 20210406538Abstract: A method for image-guided agriculture includes capturing images based on one or more ground sampling distance values; processing the images to generate an orthophoto image of a target area; performing feature classification of the orthophoto image to identify corresponding crop information in regions of the target area; and assessing crop conditions in the regions based on one or more vegetation indices and the corresponding crop information in the regions.Type: ApplicationFiled: June 25, 2020Publication date: December 30, 2021Inventors: Cheng-Fang Lo, Kuang-Yu Chen, Te-Che Lin, Hsiu-Hsien Wen, Ting-Jung Chang
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Publication number: 20210406539Abstract: A method for image-guided agriculture includes receiving images; processing the images to generate reflectance maps respectively corresponding to spectral bands; synthesizing the reflectance maps to generate a multispectral image including vegetation index information of a target area; receiving crop information in regions of the target area; and assessing crop conditions for the regions based on the identified crop information and the vegetation index information.Type: ApplicationFiled: June 25, 2020Publication date: December 30, 2021Inventors: Cheng-Fang LO, Kuang-Yu CHEN, Te-Che LIN, Hsiu-Hsien WEN, Ting-Jung CHANG
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Publication number: 20210101993Abstract: The present disclosure relates to a method for obtaining an antibody or antigen-binding fragment thereof that specifically binds to and against a tumor sample, comprising: administering autologous dendritic cells to a subject; taking immune cells and a tumor sample from the subject; constructing an antibody library of the immune cells; and screening the antibody library to obtain the antibody or a fragment thereof specifically binding to and against the tumor sample. The disclosure also relates to a method for engineering immune cells, an antibody or antigen-binding fragment thereof that specifically binds to and against a tumor sample and uses thereof.Type: ApplicationFiled: September 21, 2020Publication date: April 8, 2021Inventors: Bor-Yu TSAI, Kuang-Yu CHEN, Shin-Tsung HUANG, Wei-Ting HSU
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Publication number: 20210054868Abstract: Disclosed is a bilateral anti-loosening and sealing nut, comprising a nut body having a tapped hole with a tapped-hole thread and being surrounded by a central-wall-surrounding portion, a flange portion, a front-protruding-annular edge, a rear-recess portion, and a front-engaging portion, the front-engaging portion having an inwardly-recessed-receiving portion and an engaging-protruding edge, the inwardly-recessed-receiving portion being formed between a front surface of the central-wall-surrounding portion and a rear surface of the engaging-protruding edge; an annular washer being arranged within the inwardly-recessed-receiving portion; and a sealing washer being arranged within the rear-recess portion.Type: ApplicationFiled: April 15, 2020Publication date: February 25, 2021Inventor: Kuang Yu Chen
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Publication number: 20200263725Abstract: Disclosed is a sleeve screw comprising a sleeve, a position limiting member and a screw, wherein the sleeve includes a hollow tube and a locking element which is formed by extending from an entrance opening into an inner space of the hollow tube, the position limiting member is disposed within the hollow tube and is abutted against by a bottom of an extending end of the locking element. Thereby, when the screw is inserted into the sleeve, the position limiting member abuts against the screw to retain the screw in the sleeve and the locking element abuts against the position limiting member to fix the position limiting member in the sleeve.Type: ApplicationFiled: February 7, 2020Publication date: August 20, 2020Inventors: Kuang Yu Chen, Shen Fu Wu, Ming Yuan Chen, Yueh Lin Tsai
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Patent number: 10699119Abstract: Methods and systems for detecting objects from aerial imagery are disclosed. The method includes obtaining an image of an area, obtaining a plurality of regional aerial images from the image of the area, classifying the plurality of regional aerial images as a first class or a second class by a classifier, wherein: the first class indicates a regional aerial image contains a target object, the second class indicates a regional aerial image does not contain a target object, and the classifier is trained by first and second training data, wherein the first training data include first training images containing target objects, and the second training data include second training images containing target objects obtained by adjusting at least one of brightness, contrast, color saturation, resolution, or a rotation angle of the first training images; and recognizing a target object in a regional aerial image in the first class.Type: GrantFiled: December 20, 2019Date of Patent: June 30, 2020Assignee: GEOSAT AEROSPACE & TECHNOLOGYInventors: Cheng-Fang Lo, Zih-Siou Chen, Chang-Rong Ko, Chun-Yi Wu, Ya-Wen Cheng, Kuang-Yu Chen, Hsiu-Hsien Wen, Te-Che Lin, Ting-Jung Chang
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Publication number: 20200125823Abstract: Methods and systems for detecting objects from aerial imagery are disclosed. The method includes obtaining an image of an area, obtaining a plurality of regional aerial images from the image of the area, classifying the plurality of regional aerial images as a first class or a second class by a classifier, wherein: the first class indicates a regional aerial image contains a target object, the second class indicates a regional aerial image does not contain a target object, and the classifier is trained by first and second training data, wherein the first training data include first training images containing target objects, and the second training data include second training images containing target objects obtained by adjusting at least one of brightness, contrast, color saturation, resolution, or a rotation angle of the first training images; and recognizing a target object in a regional aerial image in the first class.Type: ApplicationFiled: December 20, 2019Publication date: April 23, 2020Applicant: GEOSAT Aerospace & TechnologyInventors: Cheng-Fang LO, Zih-Siou CHEN, Chang-Rong KO, Chun-Yi WU, Ya-Wen CHENG, Kuang-Yu CHEN, Hsiu-Hsien WEN, Te-Che LIN, Ting-Jung CHANG
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Patent number: 10613118Abstract: A probe head is provided. The probe head includes a substrate, a plurality of probes, a post and a fastening sleeve. The probes are disposed on the substrate. The substrate is affixed to one end of the post. The fastening sleeve is affixed to the other end of the post.Type: GrantFiled: October 23, 2017Date of Patent: April 7, 2020Assignee: Winbond Electronics Corp.Inventor: Kuang Yu Chen
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Publication number: 20180231583Abstract: A probe head is provided. The probe head includes a substrate, a plurality of probes, a post and a fastening sleeve. The probes are disposed on the substrate. The substrate is affixed to one end of the post. The fastening sleeve is affixed to the other end of the post.Type: ApplicationFiled: October 23, 2017Publication date: August 16, 2018Inventor: Kuang Yu CHEN
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Patent number: 8138785Abstract: A clock driving circuit and a method of driving a plurality of output lines for a PC architecture are disclosed. The clock driving circuit includes a clock generating circuit coupled to an output buffer for the PC having a plurality of output lines connected to a plurality of output loads having output load impedances. The output lines are driven differentially at an output voltage lower than a supply voltage. The circuit includes a voltage node having a voltage node impedance. The voltage node is maintained at substantially the output voltage. The circuit includes a current sinking transistor that sinks current from the voltage node. The current sinking transistor is operated in a linear region characterized by an ohmic resistance determined by the size of the current sinking transistor. The impedance of the voltage node is matched to one of the load impedances by sizing the current sinking transistor.Type: GrantFiled: September 18, 2009Date of Patent: March 20, 2012Assignee: Silego Technology, Inc.Inventors: Jie Chen, Ting-Yen Chiang, Kuang-Yu Chen, Chen Yu Wang, Joe Froniewski
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Publication number: 20110145369Abstract: A downloading device is provided. The downloading device is connected to a server and a portable device. The portable device is for obtaining a picture of an object that includes an address data of required data stored in the server. The downloading device includes a communication module, an address recognizing module, and a downloading module. The communication module is for receiving the obtained picture transmitted from the portable device. The address recognizing module is for recognizing the address data from the received picture and changing the recognized address data to a character string. The downloading module is for downloading the required data from the server according to the address data through the communication module and transmitting the required data to the portable device through the communication module.Type: ApplicationFiled: August 31, 2010Publication date: June 16, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: KUANG-YU CHEN, CHEN-HUANG FAN
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Publication number: 20100148817Abstract: A clock driving circuit and a method of driving a plurality of output lines for a PC architecture are disclosed. The clock driving circuit includes a clock generating circuit coupled to an output buffer for the PC having a plurality of output lines connected to a plurality of output loads having output load impedances. The output lines are driven differentially at an output voltage lower than a supply voltage. The circuit includes a voltage node having a voltage node impedance. The voltage node is maintained at substantially the output voltage. The circuit includes a current sinking transistor that sinks current from the voltage node. The current sinking transistor is operated in a linear region characterized by an ohmic resistance determined by the size of the current sinking transistor. The impedance of the voltage node is matched to one of the load impedances by sizing the current sinking transistor.Type: ApplicationFiled: September 18, 2009Publication date: June 17, 2010Inventors: Jie Chen, Ting-Yen Chiang, Kuang-Yu Chen, Chen Yu Wang, Joe Froniewski
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Patent number: 7612580Abstract: A clock driving circuit and a method of driving a plurality of output lines for a PC architecture are disclosed. The clock driving circuit includes a clock generating circuit coupled to an output buffer for the PC having a plurality of output lines connected to a plurality of output loads having output load impedances. The output lines are driven differentially at an output voltage lower than a supply voltage. The circuit includes a voltage node having a voltage node impedance. The voltage node is maintained at substantially the output voltage. The circuit includes a current sinking transistor that sinks current from the voltage node. The current sinking transistor is operated in a linear region characterized by an ohmic resistance determined by the size of the current sinking transistor. The impedance of the voltage node is matched to one of the load impedances by sizing the current sinking transistor.Type: GrantFiled: February 15, 2008Date of Patent: November 3, 2009Assignee: Silego Technology, Inc.Inventors: Jie Chen, Ting-Yen Chiang, Kuang-Yu Chen, Chen Yu Wang, Joe Froniewski
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Publication number: 20090238444Abstract: An optical imaging apparatus for inspecting a solar cell includes a power supply configured to apply a reverse biased voltage to the solar cell such that shunt defects in the solar cell will generate heat, a thermal imaging device configured to obtain the thermal image of the solar cell, a computing unit including a thermal image analysis module configured to identify hot spots in the thermal image, a locating module configured to locate the center positions of the hot spots, a visible image analysis module configured to identify the defect features of the hot spots, and a visible light imaging device configured to acquire visible images of the hot spots.Type: ApplicationFiled: July 8, 2008Publication date: September 24, 2009Applicant: VISWELL TECHNOLOGY CO., LTDInventors: CHIA HO SU, WEN SHENG LIN, KUANG YU CHEN