Patents by Inventor Kuang-Hung Chen
Kuang-Hung 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: 20230013407Abstract: An event recorder for a power supply and a method thereof are provided. The event recorder method includes: selecting an event combination; based on the selected event combination, performing a setting step to set a trigger source combination and a record data combination, wherein the setting step further comprises any combination of the following: setting a record data type combination, setting a trigger type combination, setting a resolution combination, and setting a logic combination; and in response to a logic combination result of the trigger source combination, storing the record data combination in a storage unit.Type: ApplicationFiled: January 18, 2022Publication date: January 19, 2023Inventors: Kuang-Hung CHEN, Shun-Hung LO, Nien-Yi CHUNG, Yu-Shun LIU
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Patent number: 9480175Abstract: A case structure and an electronic device with the case structure thereof are disclosed. The case structure includes a main body, an outer cover, a first button structure, and a sliding element. The outer cover includes a locking member, a retaining block, and an accommodation portion. The locking member and the retaining block can be detachably connected to the main body. The first button structure is installed in the accommodation portion and includes a first extension member extended to a locking notch. A hook structure is connected to the retaining block. When the first button structure slides toward a first moving direction, the first extension member drives the sliding element, such that the protruding member pushes the retaining block to be detached from the hook structure, and therefore the outer cover is lifted to be detached from the main body.Type: GrantFiled: November 8, 2012Date of Patent: October 25, 2016Assignee: WISTRON CORPORATIONInventors: Ren-Jing Wei, Kuang-Hung Chen, Chi-Hai Tso
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Patent number: 9019052Abstract: A magnetic switch device and an electronic device having the same are disclosed. The electronic device includes an upper case which includes a first element and a lower case. The magnetic switch device includes a switch part and a driving part, wherein the switch part is mounted on the lower case and includes a second element that can be attached to the first element through magnetic force. The driving part is mounted on the lower case, such that when the driving part is moved, the switch part is enabled by the driving part to make the second element correspond to the first element, allowing the upper case to attach to the lower case; or the switch part is disabled by the driving part to not make the second element correspond to the first element, allowing the upper case not to attach to the lower case.Type: GrantFiled: March 25, 2014Date of Patent: April 28, 2015Assignee: Wistron CorporationInventors: Kuang-Hung Chen, Tsung-Ying Tsai
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Patent number: 8833807Abstract: A detachable combining device for covering an electronic module is disclosed in the present invention. The detachable combining device includes a first casing having an engaging portion, a second casing, a buckling component pivotably disposed on the second casing, and a latch slidably disposed on the second casing. The buckling component buckles the engaging portion of the first casing, so as to constrain movement between the first casing and the second casing. The latch is for sliding relative to the second casing along a first direction to move the buckling component, so that the buckling component pivots relative to the second casing for disassembling from the engaging portion.Type: GrantFiled: October 6, 2011Date of Patent: September 16, 2014Assignee: Wistron CorporationInventors: Shih-Ing Liu, Kuang-Hung Chen
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Publication number: 20140204512Abstract: A magnetic switch device and an electronic device having the same are disclosed. The electronic device includes an upper case which includes a first element and a lower case. The magnetic switch device includes a switch part and a driving part, wherein the switch part is mounted on the lower case and includes a second element that can be attached to the first element through magnetic force. The driving part is mounted on the lower case, such that when the driving part is moved, the switch part is enabled by the driving part to make the second element correspond to the first element, allowing the upper case to attach to the lower case; or the switch part is disabled by the driving part to not make the second element correspond to the first element, allowing the upper case not to attach to the lower case.Type: ApplicationFiled: March 25, 2014Publication date: July 24, 2014Applicant: Wistron CorporationInventors: Kuang-Hung CHEN, Tsung-Ying TSAI
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Patent number: 8729987Abstract: A magnetic switch device and an electronic device having the same are disclosed. The electronic device includes an upper case which includes a first element and a lower case. The magnetic switch device includes a switch part and a driving part, wherein the switch part is mounted on the lower case and includes a second element that can be attached to the first element through magnetic force. The driving part is mounted on the lower case, such that when the driving part is moved, the switch part is enabled by the driving part to make the second element correspond to the first element, allowing the upper case to attach to the lower case; or the switch part is disabled by the driving part to not make the second element correspond to the first element, allowing the upper case not to attach to the lower case.Type: GrantFiled: April 24, 2012Date of Patent: May 20, 2014Assignee: Wistron CorporationInventors: Kuang-Hung Chen, Tsung-Ying Tsai
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Publication number: 20130038988Abstract: A magnetic switch device and an electronic device having the same are disclosed. The electronic device includes an upper case which includes a first element and a lower case. The magnetic switch device includes a switch part and a driving part, wherein the switch part is mounted on the lower case and includes a second element that can be attached to the first element through magnetic force. The driving part is mounted on the lower case, such that when the driving part is moved, the switch part is enabled by the driving part to make the second element correspond to the first element, allowing the upper case to attach to the lower case; or the switch part is disabled by the driving part to not make the second element correspond to the first element, allowing the upper case not to attach to the lower case.Type: ApplicationFiled: April 24, 2012Publication date: February 14, 2013Inventors: Kuang-Hung CHEN, TSUNG-YING TSAI
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Publication number: 20130002111Abstract: A detachable combining device for covering an electronic module is disclosed in the present invention. The detachable combining device includes a first casing having an engaging portion, a second casing, a buckling component pivotably disposed on the second casing, and a latch slidably disposed on the second casing. The buckling component buckles the engaging portion of the first casing, so as to constrain movement between the first casing and the second casing. The latch is for sliding relative to the second casing along a first direction to move the buckling component, so that the buckling component pivots relative to the second casing for disassembling from the engaging portion.Type: ApplicationFiled: October 6, 2011Publication date: January 3, 2013Inventors: Shih-Ing Liu, Kuang-Hung Chen
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Patent number: 8284553Abstract: A power supply device includes a transformer and a heat-dissipating mechanism. The heat-dissipating mechanism includes a heat-dissipating fan unit and an activating unit. The heat-dissipating fan unit is connected pivotally to the transformer, and is pivotable relative to the transformer to lie on a top surface of the transformer. An inclination angle of the heat-dissipating fan unit relative to the top surface of the transformer is adjustable. The activating unit includes a control switch for controlling activation of the heat-dissipating fan unit.Type: GrantFiled: August 23, 2010Date of Patent: October 9, 2012Assignee: Wistron CorporationInventors: Wen-Chieh Cheng, Hsin-Hao Chen, Kuang-Hung Chen
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Publication number: 20110255245Abstract: A power supply device includes a transformer and a heat-dissipating mechanism. The heat-dissipating mechanism includes a heat-dissipating fan unit and an activating unit. The heat-dissipating fan unit is connected pivotally to the transformer, and is pivotable relative to the transformer to lie on a top surface of the transformer. An inclination angle of the heat-dissipating fan unit relative to the top surface of the transformer is adjustable. The activating unit includes a control switch for controlling activation of the heat-dissipating fan unit.Type: ApplicationFiled: August 23, 2010Publication date: October 20, 2011Inventors: Wen-Chieh CHENG, Hsin-Hao Chen, Kuang-Hung Chen
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Publication number: 20100277857Abstract: A fixing mechanism includes a housing whereon an opening and at least one slot are formed, a sliding component installed inside the housing in a slidable manner, at least one rotary component installed inside the housing, connected to the sliding component in a rotatable manner, and protruding from the slot partly for fixing a structure, an elastic component installed inside the housing and disposed on an end of the sliding component for providing an elastic force to the sliding component, and an actuating tool for passing through the opening on the housing to push the sliding component so that the rotary component rotates into the slot when being driven to hit a side of the slot.Type: ApplicationFiled: January 5, 2010Publication date: November 4, 2010Inventor: Kuang-Hung Chen