Patents by Inventor Hung-Chieh Chang
Hung-Chieh Chang 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: 20240132246Abstract: A carton with a detachable buffer plate set includes a bottom plate, two long side plates, an upper cover, two short side plates, two reinforcing side plates, and a detachable buffer plate set. The long side plates and the short side plates are connected to the bottom plate. The upper cover is connected to one of the long side plates. The two reinforcing side plates are connected to the two short side plates respectively. The detachable buffer plate set is detachably connected to one of the reinforcing side plates. Accordingly, by detaching the detachable buffer plate set for supporting and buffering, products of similar size or products with accessories of different sizes may use the same-sized cartons and paper-plastic boxes, so that extra die-cutting costs and storage costs are avoided.Type: ApplicationFiled: December 6, 2022Publication date: April 25, 2024Inventors: Yu-Hsiang CHENG, Hung-Chieh CHANG
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Publication number: 20240129766Abstract: A throttle control method for a mobile device include collecting input data, generating a first set of user experience indices according to the input data, and checking whether a user experience index of the first set of user experience indices satisfies a UEI threshold. The input data includes common information data, current configuration data and a plurality of throttle control parameters. Each user experience index of the first set of user experience indices is corresponding to at least one of throttle control parameter of the plurality of throttle control parameters.Type: ApplicationFiled: April 10, 2023Publication date: April 18, 2024Applicant: MediaTek Singapore Pte. Ltd.Inventors: Hung-Yueh Chen, Byeng Hyun Kim, JUNG SHUP SHIN, Shih-Hsin Chen, Chih-Chieh Lai, Chung-Pi Lee, JUNGWOO LEE, Yu-Lun Chang
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Publication number: 20240088267Abstract: A semiconductor device comprises a fin structure disposed over a substrate; a gate structure disposed over part of the fin structure; a source/drain structure, which includes part of the fin structure not covered by the gate structure; an interlayer dielectric layer formed over the fin structure, the gate structure, and the source/drain structure; a contact hole formed in the interlayer dielectric layer; and a contact material disposed in the contact hole. The fin structure extends in a first direction and includes an upper layer, wherein a part of the upper layer is exposed from an isolation insulating layer. The gate structure extends in a second direction perpendicular to the first direction. The contact material includes a silicon phosphide layer and a metal layer.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Cheng-Yi PENG, Chih Chieh YEH, Chih-Sheng CHANG, Hung-Li CHIANG, Hung-Ming CHEN, Yee-Chia YEO
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Publication number: 20240065388Abstract: An electronic device, a carrying buckle, and a carrying frame of a carrying buckle are provided. The carrying frame is integrally formed as a single one-piece structure and is insertable into a retaining case along an insertion direction for being fixed in the retaining case. The carrying frame includes a body segment, two buckling arms respectively extending from two opposite sides of the body segment, and an elastic structure that extends from the body segment. The elastic structure is elastically deformable when being pressed along the insertion direction, such that an abutting end of each of the two buckling arms has a displacement that allows the abutting end to be abutted against the retaining case.Type: ApplicationFiled: August 4, 2023Publication date: February 29, 2024Inventors: HUNG-MING CHANG, YI-CHIEH WANG, JEN-YUNG CHANG
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Patent number: 11594832Abstract: The present disclosure is related to electronic devices. At least some embodiments of the present disclosure relate to an electronic device comprising a circuit board, a first connector, and a second connector. The first connector and the second connector are disposed on the circuit board. The first connector is different from the second connector. The second connector is adjacent to the first connector. The first connector is arranged along a reference line in a first direction, and the second connector is adjacent to the reference line in the first direction.Type: GrantFiled: February 13, 2020Date of Patent: February 28, 2023Assignee: SUPER MICRO COMPUTER, INC.Inventors: Hsiao Chung Chen, Tan Hsin Chang, Yueh Ming Liu, Yu Chuan Chang, Hung Chieh Chang
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Publication number: 20210257761Abstract: The present disclosure is related to electronic devices. At least some embodiments of the present disclosure relate to an electronic device comprising a circuit board, a first connector, and a second connector. The first connector and the second connector are disposed on the circuit board. The first connector is different from the second connector. The second connector is adjacent to the first connector. The first connector is arranged along a reference line in a first direction, and the second connector is adjacent to the reference line in the first direction.Type: ApplicationFiled: February 13, 2020Publication date: August 19, 2021Inventors: HSIAO CHUNG CHEN, TAN HSIN CHANG, YUEH MING LIU, YU CHUAN CHANG, HUNG CHIEH CHANG
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Patent number: 10847188Abstract: An accommodating structure of data storage unit includes a carrier case formed by integrated injection molding. The carrier case is a plastic piece comprising a housing, a pair of elastic arms connected with the housing and a push block connected with the elastic arms. The housing has a receiving space, and the push block has a tab at a side away from the receiving space. Moreover, the present invention further provides an accommodating assembly of data storage unit. The components of the accommodating assembly are less and the structures are simple to enhance the convenience of assembly.Type: GrantFiled: October 2, 2019Date of Patent: November 24, 2020Assignee: SUPER MICRO COMPUTER INC.Inventors: Yueh-Ming Liu, Hung-Chieh Chang, Tan-Hsin Chang, Hsiao-Chung Chen, Yu-Chuan Chang
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Publication number: 20200219542Abstract: A data storage device includes a tray, a circuit board module and two storage units. The tray has a carrying space. The circuit board module includes a circuit board, a pair of adapter slots and a connection slot. The pair of adapter slots are disposed with an interval at one side of the tray, and the storage units are arranged side by side in the carrying space. Each storage unit includes a carrying box and a storage component. The carrying box is pivoted with a handle, and two sides of the handle are pivoted at opposite sides of the carrying box so that the handle is capable of rotating above the carrying box. The storage component is inserted in the adapter slot to electrically connect with the circuit board.Type: ApplicationFiled: January 9, 2019Publication date: July 9, 2020Inventors: Hung-Chieh CHANG, Yueh-Ming LIU, Tan-Hsin CHANG, Kuan-Ming LIN, Hsiao-Chung CHEN, Chih-Wei CHEN
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Patent number: 10706894Abstract: A data storage device includes a tray, a circuit board module and two storage units. The tray has a carrying space. The circuit board module includes a circuit board, a pair of adapter slots and a connection slot. The pair of adapter slots are disposed with an interval at one side of the tray, and the storage units are arranged side by side in the carrying space. Each storage unit includes a carrying box and a storage component. The carrying box is pivoted with a handle, and two sides of the handle are pivoted at opposite sides of the carrying box so that the handle is capable of rotating above the carrying box. The storage component is inserted in the adapter slot to electrically connect with the circuit board.Type: GrantFiled: January 9, 2019Date of Patent: July 7, 2020Assignee: SUPER MICRO COMPUTER INC.Inventors: Hung-Chieh Chang, Yueh-Ming Liu, Tan-Hsin Chang, Kuan-Ming Lin, Hsiao-Chung Chen, Chih-Wei Chen
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Publication number: 20200194095Abstract: A test method for a transmit port of storage devices of a system host, the system host includes a computing module, and the test method includes the steps of: coupling a test storage device to the transmit port of the computing module, wherein the test storage device includes a controller and a cache unit; providing, by the computing module, data to the test storage device through the transmit port to perform a storage testing mode; writing, by the controller, the data to the cache unit to complete the write operation, and then stops the write operation to complete the storage test; reading, by the computing module, the data provided from the test storage device for the computing module requested, performing a reading testing mode, and the controller only transmit the data from the cache unit to the computing module to complete a reading test.Type: ApplicationFiled: December 14, 2018Publication date: June 18, 2020Inventors: Yueh-Ming LIU, Hung-Chieh CHANG, Tan-Hsin CHANG, Hsiao-Chung CHEN, Chih-Wei CHEN
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Publication number: 20200183862Abstract: A data storage module includes an adapter and at least two data storage units. The adapter includes a hybrid port and at least two transmit ports coupled to the hybrid port, and the hybrid port is a hybrid U.2 transmission interface compatible with transmission protocols of SATA, SAS, and NVMe. Each of the data storage units has a transmission protocol different from that of other data storage units and coupling one of the compatible transmit ports according to a defined transmission protocol. A system host communicates for data storage or data access with each of the data storage units through the hybrid port and each of the transmit ports correspondingly coupled to each of the data storage units in the meantime.Type: ApplicationFiled: December 11, 2018Publication date: June 11, 2020Inventors: Yueh-Ming LIU, Hung-Chieh CHANG, Tan-Hsin CHANG, Hsiao-Chung CHEN, Chih-Wei CHEN
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Patent number: 9071715Abstract: A method for detecting whether a paper is remained and a multi-function printer (MFP) thereof are provided. The method includes executing a detection procedure when the MFP accomplishes image capturing and outputting of the paper; recording a time of starting executing the detection procedure; calculating an executed time of the detection procedure; and determining whether to activate an alarm according to the executed time of the detection procedure and a similarity comparison result obtained by executing a scan procedure, so as to remind a user whether the paper is remained in the MFP.Type: GrantFiled: January 14, 2011Date of Patent: June 30, 2015Assignees: Cal-Comp Electronics & Communications Company Limited, Kinpo Electronics, Inc.Inventor: Hung-Chieh Chang
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Patent number: 9047063Abstract: A mounting assembly includes a chassis, and a plurality of partition panels configured to divide a space in the chassis into a plurality of sub-spaces. A motherboard is attached to the chassis and located below the plurality of partition panels. A plurality of data storage devices is mounted in each of the plurality of sub-spaces. Each of the plurality of data storage devices comprising a casing, at least one drive bracket mounted in the casing, at least one data storage unit mounted in the at least one drive bracket, and a handle pivotably attached to the at least one drive bracket. The handle is rotatable between a locked position, where the at least one drive bracket is immovable from the casing, and a released position, where the at least one drive bracket is released from the casing.Type: GrantFiled: April 9, 2013Date of Patent: June 2, 2015Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Hung-Chieh Chang, Li-Ping Chen, Tang-Qing Hu, Sheng-Ping Xie
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Publication number: 20140016263Abstract: A mounting assembly includes a chassis, and a plurality of partition panels configured to divide a space in the chassis into a plurality of sub-spaces. A motherboard is attached to the chassis and located below the plurality of partition panels. A plurality of data storage devices is mounted in each of the plurality of sub-spaces. Each of the plurality of data storage devices comprising a casing, at least one drive bracket mounted in the casing, at least one data storage unit mounted in the at least one drive bracket, and a handle pivotably attached to the at least one drive bracket. The handle is rotatable between a locked position, where the at least one drive bracket is immovable from the casing, and a released position, where the at least one drive bracket is released from the casing.Type: ApplicationFiled: April 9, 2013Publication date: January 16, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventors: HUNG-CHIEH CHANG, LI-PING CHEN, TANG-QING HU, SHENG-PING XIE
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Publication number: 20140016260Abstract: A mounting assembly includes a chassis, a baseboard mounted in the chassis, and a plurality of data storage devices received in the chassis. Each data storage devices includes a transfer circuit board, a transfer connector electrically connected to the transfer circuit board, and at least one data storage unit electrically connected to the transfer circuit board. The transfer connector is plugged to the baseboard.Type: ApplicationFiled: June 3, 2013Publication date: January 16, 2014Inventors: HUNG-CHIEH CHANG, TANG-QING HU, LI-PING CHEN
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Patent number: 8613432Abstract: A fixture includes a holding apparatus, a receiving block, and an attachment rod. The holding apparatus defines a through hole. The receiving block is mounted on the holding apparatus. A receiving opening is defined in the receiving block. The receiving opening is aligned with the through hole. An attachment rod includes a body which includes ferromagnetic materials. The body is configured to be received in the through hole.Type: GrantFiled: January 24, 2011Date of Patent: December 24, 2013Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Yi-Lung Chou, Hung-Chieh Chang, Chi-Chung Huang, Li-Ping Chen
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Patent number: 8282345Abstract: A heat dissipating device includes a receiving bracket adapted to be mounted in an electronic device enclosure and a fan module accommodated in the receiving bracket. The fan module includes a fan and a mounting bracket connected to the fan. The fan is secured to the mounting bracket via a plurality of fasteners. Each fastener has a securing head. A plurality of vibration absorbers is disposed between the fan and the fastener. Each vibration absorber includes two isolating walls. One of the isolating walls is sandwiched by the fan and the mounting bracket, and the other isolating wall is sandwiched by the mounting bracket and the fastener securing head, so as to isolate the mounting bracket, the fan, and the fastener.Type: GrantFiled: June 11, 2009Date of Patent: October 9, 2012Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Chen-Lu Fan, Li-Ping Chen, Yi-Lung Chou, Hung-Chieh Chang
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Publication number: 20120113450Abstract: A method for detecting whether a paper is remained and a multi-function printer (MFP) thereof are provided. The method includes executing a detection procedure when the MFP accomplishes image capturing and outputting of the paper; recording a time of starting executing the detection procedure; calculating an executed time of the detection procedure; and determining whether to activate an alarm according to the executed time of the detection procedure and a similarity comparison result obtained by executing a scan procedure, so as to remind a user whether the paper is remained in the MFP.Type: ApplicationFiled: January 14, 2011Publication date: May 10, 2012Applicants: Kinpo Electronics, Inc., Cal-Comp Electronics & Communications Company LimitedInventor: Hung-Chieh Chang
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Publication number: 20120113451Abstract: A method for detecting whether a paper is remained and a multi-function printer (MFP) thereof are provided. The method includes executing a detection procedure when the MFP accomplishes image capturing and outputting of the paper; recording a time of starting executing the detection procedure; calculating an executed time of the detection procedure; and determining whether to activate an alarm according to the executed time of the detection procedure and whether a top cover (TC) of the MFP is opened, so as to remind a user whether the paper is remained in the MFP.Type: ApplicationFiled: January 14, 2011Publication date: May 10, 2012Applicants: Kinpo Electronics, Inc., Cal-Comp Electronics & Communications Company LimitedInventor: Hung-Chieh Chang
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Publication number: 20120032381Abstract: A fixture includes a holding apparatus, a receiving block, and an attachment rod. The holding apparatus defines a through hole. The receiving block is mounted on the holding apparatus. A receiving opening is defined in the receiving block. The receiving opening is aligned with the through hole. An attachment rod includes a body which includes ferromagnetic materials. The body is configured to be received in the through hole.Type: ApplicationFiled: January 24, 2011Publication date: February 9, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: YI-LUNG CHOU, HUNG-CHIEH CHANG, CHI-CHUNG HUANG, LI-PING CHEN