Patents by Inventor Fu-Tien Chang
Fu-Tien 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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Patent number: 10085560Abstract: A slide rail displacement positioning mechanism includes a slide rail assembly and a stent unit and a positioning member respectively connected to the slide rail assembly such that when connecting the stent unit to an external bracket, a first support member and a second support members of the tent unit moved relative to each other to the best fit position for allowing the second support member be affixed to the bracket, and then the relative positioning condition between the first support member and the second support member is released for allowing movement of the first support member toward the second support member for fixation to another external bracket. Thus, the slide rail displacement positioning mechanism fits any of various different widths between two opposite brackets.Type: GrantFiled: June 12, 2017Date of Patent: October 2, 2018Assignee: NAN JUEN INTERNATIONAL CO., LTD.Inventor: Fu-Tien Chang
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Patent number: 9854911Abstract: A slide rail bracket assembly includes a slide rail bracket including a bracket body and a positioning member affixed to one side of the bracket body, and a fastening device including a hook member that includes two hook bases affixed to an opposite side of the bracket body, two spring arms respectively extended from the hook bases, and a hooking portion connected between the spring arm, and a release member that includes two actuation portions respectively pivotally connected to the spring arms of the hook member, two bearing portions respectively extended from respective one ends of the actuation portions and two pull-off portions respectively extended from respective opposite ends of the actuation portions. Operating the release member to bias the actuation portions relative to the hook member can force the bearing portions into abutment against the bracket body and move the spring arms in direction away from the bracket body.Type: GrantFiled: December 25, 2016Date of Patent: January 2, 2018Assignee: Nan Juen International Co., Ltd.Inventor: Fu-Tien Chang
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Patent number: 9706680Abstract: A cable management system includes a sliding rail setcable and management racks coupled to the sliding rail set. Each cable management rack includes a first mounting member affixed to one respective inner sliding rail of the sliding rail set, a second mounting member affixed to a link between two intermediate sliding rails of the sliding rail set, a hinge, and a first support member and a second support member respectively made by bending a respective metal wire rod into shape and respectively pivotally connected between the first and second mounting members and two opposite ends of the hinge. Thus, a large open space is defined in each of the first support member and the second support member for air circulation and heat dissipation.Type: GrantFiled: April 29, 2015Date of Patent: July 11, 2017Assignee: Nan Juen International Co., Ltd.Inventor: Fu-Tien Chang
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Patent number: 9689510Abstract: A cable organizer includes a sliding rail assembly including a first sliding rail unit, a second sliding rail unit and a connection member with two opposite ends thereof respectively pivotally connected to the first sliding rail unit and the second sliding rail unit, and a cable-organizing rack including a first holder block and a second holder block respectively affixed to the first sliding rail unit and a first cable supporting frame and a second cable supporting frame respectively pivotally connected to the first holder block and the second holder block so that the first cable supporting frame and the second cable supporting frame can protrude out of the sliding rail assembly, facilitating maintenance.Type: GrantFiled: November 23, 2016Date of Patent: June 27, 2017Assignee: Nan Juen International Co., Ltd.Inventor: Fu-Tien Chang
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Publication number: 20170020022Abstract: A quick release bracket assembly includes a bracket, a locating device affixed to one end of the bracket, a positioning plate slidably coupled to the bracket and movable toward or away from the locating device, and a locking device movably mounted at the positioning plate and providing a spring member for pulling the positioning plate in direction toward said locating device. In installation in a rack, pull the positioning plate away from the locating device, and then attach the locating device to the rack, and then release the hand from the positioning plate for enabling the positioning plate to be pulled back by the spring member into engagement with the locating device.Type: ApplicationFiled: July 16, 2015Publication date: January 19, 2017Inventor: Fu-Tien CHANG
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Patent number: 9532483Abstract: A quick release bracket assembly includes a bracket, a locating device affixed to one end of the bracket, a positioning plate slidably coupled to the bracket and movable toward or away from the locating device, and a locking device movably mounted at the positioning plate and providing a spring member for pulling the positioning plate in direction toward said locating device. In installation in a rack, pull the positioning plate away from the locating device, and then attach the locating device to the rack, and then release the hand from the positioning plate for enabling the positioning plate to be pulled back by the spring member into engagement with the locating device.Type: GrantFiled: July 16, 2015Date of Patent: December 27, 2016Assignee: NAN JUEN INTERNATIONAL CO., LTD.Inventor: Fu-Tien Chang
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Publication number: 20160238159Abstract: A cable management system includes a sliding rail setcable and management racks coupled to the sliding rail set. Each cable management rack includes a first mounting member affixed to one respective inner sliding rail of the sliding rail set, a second mounting member affixed to a link between two intermediate sliding rails of the sliding rail set, a hinge, and a first support member and a second support member respectively made by bending a respective metal wire rod into shape and respectively pivotally connected between the first and second mounting members and two opposite ends of the hinge. Thus, a large open space is defined in each of the first support member and the second support member for air circulation and heat dissipation.Type: ApplicationFiled: April 29, 2015Publication date: August 18, 2016Inventor: Fu-Tien CHANG
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Publication number: 20150342081Abstract: A case cable organizer structure, comprising: a front cable tray unit comprising a first front cable tray and a second front cable tray which is pivoted on and stays behind the first front cable tray and has board's pin-jointed ends at one side; a central shifting board which is arranged behind the second front cable tray and provided with pin-jointed parts securely fixed at central front and rear sides wherein the pin-jointed part at the front side is pivoted on board's pin-jointed ends of the second front cable tray; a rear cable tray unit comprising a first rear cable tray and a second rear cable tray which is pivoted on the first rear cable and is arranged in the front of the first rear cable tray and has board's pin-jointed ends at one side wherein the board's pin-jointed ends are pivoted on a pin-jointed part at the rear end of the central shifting board.Type: ApplicationFiled: May 22, 2014Publication date: November 26, 2015Inventor: FU-TIEN CHANG
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Patent number: 8870311Abstract: A track-bearing cabinet fastener having: a track holder with a baseplate; a clamping device provided with (a) a clamping box which is securely fixed at the baseplate for development of an accommodating space inside and has through slots at both top and bottom sides through which the accommodating space is accessed and two ports at its front side, one of which abuts a hook piece, (b) a clamping block which is held in the accommodating space and resisted by springs and has two protruded resisting parts located at its front side and corresponding to the ports, and (c) a clamping plug securely fixed behind the clamping box and the clamping block and closely contacting the springs by which the protruded resisting parts extend into the ports. As such, the track holder can be assembled, positioned and operated easily and safely.Type: GrantFiled: March 15, 2013Date of Patent: October 28, 2014Assignee: Nan Juen International Co., LtdInventor: Fu-Tien Chang
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Patent number: 8864190Abstract: This present invention is an improved structure of slide rail latch for device cabinet, which includes: at least one slide rail fixing frame with a locking plate on its front end, and a locking base plate with upper and bottom locking ends on both sides. The locking base plate is composed of at least one latching hole, one locking pin and one latching fastener, which includes one latching base plate with upper and bottom latch bending side edges on both sides. This latching base plate is composed of at least one locking hook and locking hole which are correspondent with latching hole and locking pin respectively. The latch bending side edge includes a hook on its front end. Thus this invention will make the fixing frame of slide rail can be easily manufactured in all-in-one process, and more convenient and timesaving in assembly to improve economic benefit for assembly manufacturers.Type: GrantFiled: May 19, 2011Date of Patent: October 21, 2014Assignee: Nan Juen International Co., Ltd.Inventors: Fu-Tien Chang, Mei-Lan Hsu
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Publication number: 20140132139Abstract: A track-bearing cabinet fastener comprising: a track holder with a baseplate; a clamping device provided with (a) a clamping box which is securely fixed at the baseplate for development of an accommodating space inside and comprises through slots at both top and bottom sides through which the accommodating space is accessed and two ports at its front side, one of which abuts a hook piece, (b) a clamping block which is held in the accommodating space and resisted by springs and comprises two protruded resisting parts located at its front side and corresponding to the ports, and (c) a clamping plug securely fixed behind the clamping box and the clamping block and closely contacting the springs by which the protruded resisting parts extend into the ports. As such, the track holder can be assembled, positioned and operated easily and safely.Type: ApplicationFiled: March 15, 2013Publication date: May 15, 2014Applicant: NAN JUEN INTERNATIONAL CO., LTD.Inventor: FU-TIEN CHANG
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Publication number: 20120292928Abstract: This present invention is an improved structure of slide rail latch for device cabinet, which includes: at least one slide rail fixing frame with a locking plate on its front end, and a locking base plate with upper and bottom locking ends on both sides. The locking base plate is composed of at least one latching hole, one locking pin and one latching fastener, which includes one latching base plate with upper and bottom latch bending side edges on both sides. This latching base plate is composed of at least one locking hook and locking hole which are correspondent with latching hole and locking pin respectively. The latch bending side edge includes a hook on its front end. Thus this invention will make the fixing frame of slide rail can be easily manufactured in all-in-one process, and more convenient and timesaving in assembly to improve economic benefit for assembly manufacturers.Type: ApplicationFiled: May 19, 2011Publication date: November 22, 2012Inventors: Fu-Tien CHANG, Mei-Lan Hsu
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Patent number: 8060436Abstract: A method for analyzing management risk of a computer network includes selecting a portion of a storage system, determining a first downtime cost associated with a component included in the portion of the storage system, assigning the first downtime cost to the component, and disseminating the assigning of the downtime cost to a user.Type: GrantFiled: September 16, 2002Date of Patent: November 15, 2011Assignee: Hewlett-Packard Development Company, L.P.Inventors: David Fu-Tien Chang, Ashutosh Ashutosh
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Patent number: 7249347Abstract: A method for displaying a computer network includes displaying data collected by an application level agent from a software application and data collected from a storage system. The collected data represents a data path between the software application and the storage system.Type: GrantFiled: September 16, 2002Date of Patent: July 24, 2007Assignee: Hewlett-Packard Development Company, L.P.Inventors: David Fu-Tien Chang, Kenneth Albert Freeman
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Patent number: 7127498Abstract: A method for constraining access to a storage system includes assigning a permanent bus identification to a storage device included in the storage system, creating a zone including a switch and the storage device included in the storage system such that data only passes to the storage device from the switch, and restricting access to the storage device from a server included in the storage system.Type: GrantFiled: September 16, 2002Date of Patent: October 24, 2006Assignee: Hewlett-Packard Development Company, L.P.Inventors: David Fu-Tien Chang, Ashutosh Ashutosh
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Patent number: 7058545Abstract: A method for characterizing a data path in a computer system includes collecting data from a software application, the data represents a data path between the software application and a storage system, collecting data from the storage system, the data represents the data path between the software application and the storage system, selecting the data path between the software application and the storage system, and determining a characterization measure of the selected data path.Type: GrantFiled: September 16, 2002Date of Patent: June 6, 2006Assignee: Hewlett-Packard Development Company, L.P.Inventors: David Fu-Tien Chang, Ashutosh Ashutosh
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Publication number: 20040064543Abstract: A system monitoring process for monitoring data flow includes an application level agent process that collects configuration data from a software application, the configuration data represents configuration dependencies between the software application and a storage system, and a storage system level agent process that collects configuration data from the storage system, the configuration data represents the configuration dependencies between the software application and the storage system.Type: ApplicationFiled: September 16, 2002Publication date: April 1, 2004Inventors: Ashutosh Ashutosh, David Fu-Tien Chang
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Publication number: 20040054758Abstract: A method for constraining access to a storage system includes assigning a permanent bus identification to a storage device included in the storage system, creating a zone including a switch and the storage device included in the storage system such that data only passes to the storage device from the switch, and restricting access to the storage device from a server included in the storage system.Type: ApplicationFiled: September 16, 2002Publication date: March 18, 2004Inventors: David Fu-Tien Chang, Ashutosh Ashutosh
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Publication number: 20040051731Abstract: A method for displaying a computer network includes displaying data collected by an application level agent from a software application and data collected from a storage system. The collected data represents a data path between the software application and the storage system.Type: ApplicationFiled: September 16, 2002Publication date: March 18, 2004Inventors: David Fu-Tien Chang, Kenneth Albert Freeman
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Patent number: D808250Type: GrantFiled: November 7, 2016Date of Patent: January 23, 2018Assignee: Nan Juen International Co., Ltd.Inventor: Fu-Tien Chang