Patents by Inventor Chi-Chun Chiang
Chi-Chun Chiang 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: 11983479Abstract: A method of fabricating an integrated circuit includes placing a first set of conductive feature patterns on a first level, placing a second set of conductive feature patterns on a second level, placing a first set of via patterns between the second set of conductive feature patterns and the first set of conductive feature patterns, placing a third set of conductive feature patterns on a third level different from the first level and the second level, placing a second set of via patterns between the third set of conductive feature patterns and the second set of conductive feature patterns, and manufacturing the integrated circuit based on at least one of the above patterns of the integrated circuit.Type: GrantFiled: August 10, 2022Date of Patent: May 14, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Jung-Chan Yang, Ting-Wei Chiang, Jerry Chang-Jui Kao, Hui-Zhong Zhuang, Lee-Chung Lu, Li-Chun Tien, Meng-Hung Shen, Shang-Chih Hsieh, Chi-Yu Lu
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Publication number: 20240079263Abstract: A wafer container includes a frame, a door and at least a pair of shelves. The frame has opposite sidewalls. The pair of the shelves are respectively disposed and aligned on the opposite sidewalls of the frame. Various methods and devices are provided for holding at least one wafer to the shelves during transport.Type: ApplicationFiled: February 22, 2023Publication date: March 7, 2024Inventors: Kai-Hung HSIAO, Chi-Chung JEN, Yu-Chun SHEN, Yuan-Cheng KUO, Chih-Hsiung HUANG, Wen-Chih CHIANG
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Publication number: 20230102341Abstract: A method for identifying service access implemented in an electronic device includes in response to a user's login request, receiving login information of the user, and performing a first-stage identification on the login information based on a front-end identification mechanism; in response that the login information is determined to be authenticated, generating a token corresponding to the login information, the token providing a read permission of at least one second-stage credential; transmitting the at least one second-stage credential of the user to the terminal device according to the token and the login information; performing a second-stage identification on at least one second-stage credential to be identified based on at least one back-end identification mechanism; and in response that the at least one second-stage credential to be identified is determined to be authenticated, accepting the user's request for accessing at least one platform service.Type: ApplicationFiled: December 30, 2021Publication date: March 30, 2023Inventor: CHI-CHUN CHIANG
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Patent number: 11586254Abstract: An example apparatus includes a first flexible portion connected to a second flexible portion. The first flexible portion includes a keyboard having a set of input keys disposed thereon and circuitry coupled to the set of input keys, the first flexible portion is to couple to a portable computing device proximal to a display side of the portable computing device. The second flexible portion has a plurality of fasteners to couple to a kickstand of the portable computing device, the first and second flexible portion to provide an opposing force there between while the kickstand is disposed at one of a plurality of variable support angles.Type: GrantFiled: July 30, 2019Date of Patent: February 21, 2023Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Cheng-Han Tsai, Wen-Hua Ni, Chi Chun Chiang, Hung-Yen Chi
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Publication number: 20230029609Abstract: A method for the automatic scheduling of tasks obtains data processing tasks and data sources. A job queue is formed based on the data processing tasks. The job tasks are extracted in order from the job queue. Computing resources are distributed based on the extracted job tasks. A result of the data processing task is obtained by the pre-trained model based on the data source. An electronic device and a computer readable storage medium applying the method are also provided.Type: ApplicationFiled: November 29, 2021Publication date: February 2, 2023Inventors: CHI-CHUN CHIANG, SHAO-HSUAN FAN
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Publication number: 20220147110Abstract: An example apparatus includes a first flexible portion connected to a second flexible portion. The first flexible portion includes a keyboard having a set of input keys disposed thereon and circuitry coupled to the set of input keys, the first flexible portion is to couple to a portable computing device proximal to a display side of the portable computing device. The second flexible portion has a plurality of fasteners to couple to a kickstand of the portable computing device, the first and second flexible portion to provide an opposing force there between while the kickstand is disposed at one of a plurality of variable support angles.Type: ApplicationFiled: July 30, 2019Publication date: May 12, 2022Applicant: Hewlett-Packard Development Company, L.P.Inventors: Cheng-Han Tsai, Wen-Hua Ni, Chi Chun Chiang, Hung-Yen Chi
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Patent number: 11068031Abstract: An example stand assembly is described, which may include a first support feature extending from a rear end of a first housing of an electronic device and a second support feature extending from a rear end of a second housing of the electronic device. The first housing and the second housing may be rotatable relative to one another between an open position and a closed position of the electronic device. The first support feature may have a first curved shape. The second support feature may have a second curved shape in a direction opposite to the first curved shape. The first support feature and the second support feature may facilitate the electronic device to stand vertically in the closed position.Type: GrantFiled: March 13, 2018Date of Patent: July 20, 2021Assignee: Hewlett-Packard Development Company, L.P.Inventors: Keng-Ming Chang, Hsin-Tsung Ho, Chi-Chun Chiang
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Publication number: 20210173433Abstract: An example stand assembly is described, which may include a first support feature extending from a rear end of a first housing of an electronic device and a second support feature extending from a rear end of a second housing of the electronic device. The first housing and the second housing may be rotatable relative to one another between an open position and a closed position of the electronic device. The first support feature may have a first curved shape. The second support feature may have a second curved shape in a direction opposite to the first curved shape. The first support feature and the second support feature may facilitate the electronic device to stand vertically in the closed position.Type: ApplicationFiled: March 13, 2018Publication date: June 10, 2021Inventors: KENG-MING CHANG, HSIN-TSUNG HO, CHI-CHUN CHIANG
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Patent number: 11019745Abstract: In an example, a sealing member includes a solid body portion and a peripheral beading hinged to the solid body portion. The peripheral beading has an inner perimeter corresponding to an outer perimeter of the solid body portion. Further, in a protracted position, the peripheral beading is to fit around an edge of the solid body portion bearing an interference fit with the solid body portion.Type: GrantFiled: February 7, 2017Date of Patent: May 25, 2021Assignee: Hewlett-Packard Development Company, L.P.Inventors: Cheng-Han Tsai, Chi-Chun Chiang, Chia-Ming Tsai
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Publication number: 20200057468Abstract: Aspects relating to a mid-frame member (100) and methods of forming the mid-frame member (100) are described. In an example, the mid-frame member (100) includes a first planar component (102) having a plurality of first trapezoid-shaped grooves (106) and formed of a first metal. The mid-frame member (100) also includes a second planar component (104) having a plurality of second trapezoid-shaped grooves (108) and formed of a second metal. A crest between adjacent second trapezoid-shaped grooves (108) cooperates with a first trapezoid-shaped groove to form dovetail joints between the first planar component (102) and the second planar component (104).Type: ApplicationFiled: April 24, 2017Publication date: February 20, 2020Applicant: Hewlett-Packard Development Company, L.P.Inventors: Chi-Chun Chiang, Cheng-Han Tsai, Chia-Ming Tsai, Hung-Yen Chi
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Publication number: 20190357373Abstract: In an example, a sealing member includes a solid body portion and a peripheral beading hinged to the solid body portion. The peripheral beading has an inner perimeter corresponding to an outer perimeter of the solid body portion. Further, in a protracted position, the peripheral beading is to fit around an edge of the solid body portion bearing an interference fit with the solid body portion.Type: ApplicationFiled: February 7, 2017Publication date: November 21, 2019Inventors: CHENG-HAN TSAI, CHI-CHUN CHIANG, CHIA-MING TSAI
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Patent number: 8576550Abstract: A keyboard fixing structure for fixing a keyboard in an opening of a housing is disclosed. The keyboard fixing structure includes an engaging portion, a first fixing portion, a first flexible connecting portion, a second fixing portion and a second flexible connecting portion. The engaging portion presses a first side of the keyboard in the opening. The first fixing portion is fixed on the housing, and the first flexible connecting portion is connected to the first fixing portion and the engaging portion. The second fixing portion is fixed on the housing, and the second flexible connecting portion is connected to the second fixing portion and the engaging portion. The first flexible connecting portion and the second flexible connecting portion cooperatively provide resilient force to the engaging portion in a first direction for driving the engaging portion to press the first side of the keyboard.Type: GrantFiled: January 5, 2012Date of Patent: November 5, 2013Assignee: Wistron CorporationInventors: Yu-Hsien Huang, Chi-Chun Chiang, Chih-Hao Chen, Chia-Hsiung Hsueh
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Publication number: 20130010417Abstract: A keyboard fixing structure for fixing a keyboard in an opening of a housing is disclosed. The keyboard fixing structure includes an engaging portion, a first fixing portion, a first flexible connecting portion, a second fixing portion and a second flexible connecting portion. The engaging portion presses a first side of the keyboard in the opening. The first fixing portion is fixed on the housing, and the first flexible connecting portion is connected to the first fixing portion and the engaging portion. The second fixing portion is fixed on the housing, and the second flexible connecting portion is connected to the second fixing portion and the engaging portion. The first flexible connecting portion and the second flexible connecting portion cooperatively provide resilient force to the engaging portion in a first direction for driving the engaging portion to press the first side of the keyboard.Type: ApplicationFiled: January 5, 2012Publication date: January 10, 2013Inventors: Yu-Hsien Huang, Chi-Chun Chiang, Chih-Hao Chen, Chia-Hsiung Hsueh
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Patent number: 7963494Abstract: A holder is for holding an electronic device, and includes a housing, a support frame, and a resilient element. The housing is disposed on a rear face of the electronic device, defines a receiving space, and includes a barrier plate abutting against one side of the electronic device. The support frame is disposed in the receiving space and is movable relative to the housing. The support frame includes a catch member which is exposed from the housing, which is disposed opposite to the barrier plate, and which is engaged with a retaining hole in the rear face, and a push button portion exposed from the housing. The push button portion is operable to permit disengagement of the catch member from the retaining hole. The resilient element is disposed in the receiving space to provide the catch member with a restoring spring force.Type: GrantFiled: November 12, 2008Date of Patent: June 21, 2011Assignee: Wistron CorporationInventors: Ta-Chun Hsiung, Chi-Chun Chiang, Ming-Tao Chang, Chu-Cheng Yang
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Patent number: 7596832Abstract: An electronic device associated with a rotational casing includes a panel with a mount groove being joined to the rotational casing. The casing has a main body, which is composed of a first casing part and a second casing part, and a hinge. The main body has a projection part at a lateral side thereof and is received in the mount groove. The projection part extends outward a lateral side of the mount groove and is received in a locating groove of the panel corresponding to the projection part. The hinge is composed of a first hinge part and a second hinge part. The first hinge part is joined to another lateral side of the main body and an end of the second hinge part extends outward another lateral side of the mount groove and is joined to the panel. The present invention can hide the pivotal components and electrical wires to allow the rotational main body associated with the electronic device providing a sense of integral beauty.Type: GrantFiled: June 7, 2006Date of Patent: October 6, 2009Assignee: Wistron Corp.Inventors: Ming-Ju Hsieh, Chi-Chun Chiang, Chin-Chia Chang
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Publication number: 20090207558Abstract: A holder is for holding an electronic device, and includes a housing, a support frame, and a resilient element. The housing is disposed on a rear face of the electronic device, defines a receiving space, and includes a barrier plate abutting against one side of the electronic device. The support frame is disposed in the receiving space and is movable relative to the housing. The support frame includes a catch member which is exposed from the housing, which is disposed opposite to the barrier plate, and which is engaged with a retaining hole in the rear face, and a push button portion exposed from the housing. The push button portion is operable to permit disengagement of the catch member from the retaining hole. The resilient element is disposed in the receiving space to provide the catch member with a restoring spring force.Type: ApplicationFiled: November 12, 2008Publication date: August 20, 2009Applicant: WISTRON CORPORATIONInventors: Ta-Chun Hsiung, Chi-Chun Chiang, Ming-Tao Chang, Chu-Cheng Yang
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Patent number: 7264171Abstract: An electronic device with image capture module. The electronic device comprises a display module, an image capture module, a resilient member and a rotating member. The display module comprises a seat with a through hole. The image capture module is rotatably connected to the seat with a shaft inserted the hole. The resilient member has recesses and is fixed on the shaft. When the image capture module rotates with respect to the main body, the resilient member interferes with the recesses of the rotating member, positioning at any angle and creating a positive interval response.Type: GrantFiled: November 26, 2004Date of Patent: September 4, 2007Assignee: Wistron Corp.Inventors: Chun-Fei Yang, Kuo-Yang Cheng, Chih-Sheng Chou, Chi-Chun Chiang
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Publication number: 20070101544Abstract: An electronic device associated with a rotational casing includes a panel with a mount groove being joined to the rotational casing. The casing has a main body, which is composed of a first casing part and a second casing part, and a hinge. The main body has a projection part at a lateral side thereof and is received in the mount groove. The projection part extends outward a lateral side of the mount groove and is received in a locating groove of the panel corresponding to the projection part. The hinge is composed of a first hinge part and a second hinge part. The first hinge part is joined to another lateral side of the main body and an end of the second hinge part extends outward another lateral side of the mount groove and is joined to the panel. The present invention can hide the pivotal components and electrical wires to allow the rotational main body associated with the electronic device providing a sense of integral beauty.Type: ApplicationFiled: June 7, 2006Publication date: May 10, 2007Inventors: Ming-Ju Hsieh, Chi-Chun Chiang, Chin-Chia Chang