Patents by Inventor Hsiang-Yin Hung
Hsiang-Yin Hung 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: 20240072115Abstract: A device includes: a complementary transistor including: a first transistor having a first source/drain region and a second source/drain region; and a second transistor stacked on the first transistor, and having a third source/drain region and a fourth source/drain region, the third source/drain region overlapping the first source/drain region, the fourth source/drain region overlapping the second source/drain region. The device further includes: a first source/drain contact electrically coupled to the third source/drain region; a second source/drain contact electrically coupled to the second source/drain region; a gate isolation structure adjacent the first and second transistors; and an interconnect structure electrically coupled to the first source/drain contact and the second source/drain contact.Type: ApplicationFiled: February 13, 2023Publication date: February 29, 2024Inventors: Wei-Xiang You, Wei-De Ho, Hsin Yang Hung, Meng-Yu Lin, Hsiang-Hung Huang, Chun-Fu Cheng, Kuan-Kan Hu, Szu-Hua Chen, Ting-Yun Wu, Wei-Cheng Tzeng, Wei-Cheng Lin, Cheng-Yin Wang, Jui-Chien Huang, Szuya Liao
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Publication number: 20230324963Abstract: A card riser for an information handling system includes a bottom surface, multiple connector slots in physical communication with the bottom surface, and a locking mechanism in physical communication with the bottom surface. Each connector slot is configured to receive a corresponding connector of a different one of multiple cards. When the locking mechanism is in an unlocked position, a different one of the cards is inserted within a different one of the connector slots. When the locking mechanism is in a locked position, the locking mechanism is placed in physical communication with each of the cards to securely hold the cards within the card riser.Type: ApplicationFiled: April 11, 2022Publication date: October 12, 2023Inventors: Hung Wen Wu, Liang-Chun Ma, Hsiang-Yin Hung
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Patent number: 11739929Abstract: An information handling system may include one or more illuminable icons to present information to a user of the system, such as information regarding a status of the information handling system. An illuminable icon may be lit by a plurality of light sources, and light from the plurality of light sources may be diffused across the illuminable icon by a light guide film. Some illuminable icons may have multiple portions that may be separately illuminated to convey different information to a user. An isolation block may prevent light from light sources configured to illuminate one portion of an illuminable icon from illuminating other portions of the illuminable icon. Thus, light for illuminating icons of an information handling system may be diffused and/or blocked to enhance aesthetic appeal of the icons and to prevent user confusion that may result from bleeding of light from one portion of an illuminable icon to another and/or uneven illumination of an icon.Type: GrantFiled: January 26, 2022Date of Patent: August 29, 2023Assignee: Dell Products L.P.Inventors: Yi-Chang Chen, Chih-Hsien Chang, Hsiang-Yin Hung
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Publication number: 20230225070Abstract: Securing a riser cage and/or electronic components coupled thereto within an information handling system can be accomplished using a riser cage apparatus. The riser cage may be configured to removably secure the electronic components to a surface of the information handling system using one or more fasteners configured to couple the riser cage to a surface of a chassis. The one or more fasteners may comprise a protrusion configured to engage a pin coupled to the surface. The protrusion of the one or more fasteners may be movable relative to the riser cage between a first locked position in which the pin coupled to the surface is engaged by the protrusion and a second unlocked position in which the pin coupled to the surface is not engaged by the protrusion.Type: ApplicationFiled: January 11, 2022Publication date: July 13, 2023Applicant: Dell Products L.P.Inventors: Hsiang-Yin Hung, Kuang-Hsi Lin, Yi-Hsin Kuan
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HANDLE RELEASE FOR LOCKING AND UNLOCKING A RISER CAGE TO A STABILIZING FEATURE OF A COMPUTING DEVICE
Publication number: 20230129215Abstract: Systems for unlocking and locking a riser cage to a computing device are described herein. Such systems may include: a riser cage in a computing device; an axis member coupled to a first side of the riser cage and adapted to rotate about an axis; a handle coupled to the axis member and adapted to rotate the axis member about the axis; a cam, coupled to the axis member, and adapted to rotate about the axis when the axis member rotates; and a lever coupled to a second side of the riser cage and adapted to rotate about a pivot point when the cam rotates, wherein the lever engages with a stabilizing feature when the handle is in a first handle position.Type: ApplicationFiled: October 21, 2021Publication date: April 27, 2023Inventors: Hsiang-Yin Hung, Chien-Hung Chou, Hsu-Chu Wang, Hung-Wen Wu -
Patent number: 11375635Abstract: A chassis for housing a computing device of an information handling system includes an expansion card receiver. The chassis also includes an electrical receiver decoupler that partially ejects an expansion card from the expansion card receiver when an electrical connector of the expansion card is coupled to an electrical receiver of the expansion card receiver that enables the expansion card to be operably connected to a second component of the computing device. Partially ejecting the expansion card does not require the user of the chassis to physically contact the expansion card directly.Type: GrantFiled: June 16, 2020Date of Patent: June 28, 2022Assignee: Dell Products L.P.Inventors: HungWen Wu, Hsiang-Yin Hung
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Publication number: 20220146089Abstract: An information handling system may include one or more illuminable icons to present information to a user of the system, such as information regarding a status of the information handling system. An illuminable icon may be lit by a plurality of light sources, and light from the plurality of light sources may be diffused across the illuminable icon by a light guide film. Some illuminable icons may have multiple portions that may be separately illuminated to convey different information to a user. An isolation block may prevent light from light sources configured to illuminate one portion of an illuminable icon from illuminating other portions of the illuminable icon. Thus, light for illuminating icons of an information handling system may be diffused and/or blocked to enhance aesthetic appeal of the icons and to prevent user confusion that may result from bleeding of light from one portion of an illuminable icon to another and/or uneven illumination of an icon.Type: ApplicationFiled: January 26, 2022Publication date: May 12, 2022Applicant: Dell Products L.P.Inventors: Yi-Chang Chen, Chih-Hsien Chang, Hsiang-Yin Hung
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Patent number: 11324138Abstract: An information handling system may include a chassis, a cable channel formed within the chassis, and a sleeve within the cable channel and configured to minimize airflow recirculation in the chassis via the cable channel, the sleeve comprising a cable passage opening for passage of a cable and an obstruction configured to create a seal at the cable passage opening in the absence of the cable from the cable passage opening, such seal restricting airflow through the cable passage opening.Type: GrantFiled: June 29, 2020Date of Patent: May 3, 2022Assignee: Dell Products L.P.Inventors: Hsiang-Yin Hung, Chun-Yang Tseng, Yi-Pai Chu
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Patent number: 11304327Abstract: An enclosure for installation in a server rack has front panel access to multiple release mechanisms. The front panel access allows separate and safe dual tasking of both hot and cold swaps. A hot swap mechanism allows a sled to be ejected while retaining a connection to electrical power. A separate cold swap mechanism releases the sled and also disconnects the electrical connection. When the hot swap mechanism is engaged or enabled, one or more mechanical linkages operate to lock out access to the cold swap mechanism. When the cold swap mechanism is engaged or enabled, the mechanical linkages interferes or blocks manual operation of the hot swap mechanism. Both the hot swap mechanism and the cold swap mechanism thus cannot be inadvertently and/or simultaneously performed.Type: GrantFiled: February 14, 2019Date of Patent: April 12, 2022Assignee: Dell Products L.P.Inventors: Hsiang-Yin Hung, Chi-Feng Lee, Raymond D. Heistand, II
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Patent number: 11268689Abstract: An information handling system may include one or more illuminable icons to present information to a user of the system, such as information regarding a status of the information handling system. An illuminable icon may be lit by a plurality of light sources, and light from the plurality of light sources may be diffused across the illuminable icon by a light guide film. Some illuminable icons may have multiple portions that may be separately illuminated to convey different information to a user. An isolation block may prevent light from light sources configured to illuminate one portion of an illuminable icon from illuminating other portions of the illuminable icon. Thus, light for illuminating icons of an information handling system may be diffused and/or blocked to enhance aesthetic appeal of the icons and to prevent user confusion that may result from bleeding of light from one portion of an illuminable icon to another and/or uneven illumination of an icon.Type: GrantFiled: January 9, 2019Date of Patent: March 8, 2022Assignee: Dell Products L.P.Inventors: Yi-Chang Chen, Chih-Hsien Chang, Hsiang-Yin Hung
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Patent number: 11259431Abstract: An apparatus comprising a module, a hook assembly coupled to the module and configured to be rotated from a deployed position to a storage position when the module is fully inserted into a chassis and a spring coupled between the module and the hook assembly, wherein the spring is configured to extend the hook assembly from the storage position to the deployed position when the module is not fully inserted into the chassis.Type: GrantFiled: August 15, 2019Date of Patent: February 22, 2022Assignee: DELL PRODUCTS L.P.Inventors: Hsiang-Yin Hung, Rui-Shen Lu, Chien Hung Chou
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Publication number: 20210410324Abstract: An information handling system may include a chassis, a cable channel formed within the chassis, and a sleeve within the cable channel and configured to minimize airflow recirculation in the chassis via the cable channel, the sleeve comprising a cable passage opening for passage of a cable and an obstruction configured to create a seal at the cable passage opening in the absence of the cable from the cable passage opening, such seal restricting airflow through the cable passage opening.Type: ApplicationFiled: June 29, 2020Publication date: December 30, 2021Applicant: Dell Products L.P.Inventors: Hsiang-Yin HUNG, Chun-Yang TSENG, Yi-Pai CHU
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Publication number: 20210392770Abstract: A chassis for housing a computing device of an information handling system includes an expansion card receiver. The chassis also includes an electrical receiver decoupler that partially ejects an expansion card from the expansion card receiver when an electrical connector of the expansion card is coupled to an electrical receiver of the expansion card receiver that enables the expansion card to be operably connected to a second component of the computing device. Partially ejecting the expansion card does not require the user of the chassis to physically contact the expansion card directly.Type: ApplicationFiled: June 16, 2020Publication date: December 16, 2021Inventors: HungWen Wu, Hsiang-Yin Hung
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Patent number: 11107377Abstract: A system, method, and computer-readable medium are disclosed for performing a projected equipment information operation within an IT environment. In various embodiments, the projected equipment information operation includes: receiving equipment information regarding an information handling system within the IT environment; identifying AR content associated with the equipment information regarding the information handling system within the IT environment; and, projecting the AR content associated with the equipment information onto a physical device within the IT environment, a combination of the AR content and the physical device providing a composite view, the composite view providing a hands free and device free provision of the equipment information.Type: GrantFiled: October 21, 2019Date of Patent: August 31, 2021Assignee: Dell Products L.P.Inventors: Zhao Chen, Peter Timothy Clark, Hsiang-Yin Hung, Wei-Ti Kuo
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Publication number: 20210118342Abstract: A system, method, and computer-readable medium are disclosed for performing a projected equipment information operation within an IT environment. In various embodiments, the projected equipment information operation includes: receiving equipment information regarding an information handling system within the IT environment; identifying AR content associated with the equipment information regarding the information handling system within the IT environment; and, projecting the AR content associated with the equipment information onto a physical device within the IT environment, a combination of the AR content and the physical device providing a composite view, the composite view providing a hands free and device free provision of the equipment information.Type: ApplicationFiled: October 21, 2019Publication date: April 22, 2021Applicant: Dell Products L.P.Inventors: Zhao Chen, Peter Timothy Clark, Hsiang-Yin Hung, Wei-Ti Kuo
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Publication number: 20210068296Abstract: An electronic module (EM) carrier includes a sliding bracket coupled to the EM carrier and a handle coupled to the sliding bracket. The handle and sliding bracket are configured to engage with a stationary chassis to hold the EM carrier at a first position in a bay of the stationary chassis when the handle is open. The sliding bracket is further configured to translate the EM carrier to a second position in the stationary chassis when the handle is moved from an open position towards a closed position. In the second position, an EM carrier connector of the EM carrier is engaged with a sled connector of a sled and, in the first position, the EM carrier connector is disengaged from the sled connector.Type: ApplicationFiled: August 28, 2019Publication date: March 4, 2021Inventors: TE-MING LIAO, CHUN-YANG TSENG, CHIH-HSIEN CHANG, HSIANG-YIN HUNG, RAYMOND D. HEISTAND, II
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Patent number: 10939573Abstract: An electronic module (EM) carrier includes a sliding bracket coupled to the EM carrier and a handle coupled to the sliding bracket. The handle and sliding bracket are configured to engage with a stationary chassis to hold the EM carrier at a first position in a bay of the stationary chassis when the handle is open. The sliding bracket is further configured to translate the EM carrier to a second position in the stationary chassis when the handle is moved from an open position towards a closed position. In the second position, an EM carrier connector of the EM carrier is engaged with a sled connector of a sled and, in the first position, the EM carrier connector is disengaged from the sled connector.Type: GrantFiled: August 28, 2019Date of Patent: March 2, 2021Assignee: Dell Products, L.P.Inventors: Te-Ming Liao, Chun-Yang Tseng, Chih-Hsien Chang, Hsiang-Yin Hung, Raymond D. Heistand, II
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Publication number: 20210050693Abstract: An apparatus comprising a module, a hook assembly coupled to the module and configured to be rotated from a deployed position to a storage position when the module is fully inserted into a chassis and a spring coupled between the module and the hook assembly, wherein the spring is configured to extend the hook assembly from the storage position to the deployed position when the module is not fully inserted into the chassis.Type: ApplicationFiled: August 15, 2019Publication date: February 18, 2021Applicant: DELL PRODUCTS L.P.Inventors: Hsiang-Yin Hung, Rui-Shen Lu, Chien Hung Chou
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Patent number: 10863644Abstract: A cam mounting mechanism (“CMM”) includes a detachable mounting tray (“tray”) that includes a base and two side walls. Each side wall includes engagement notches that receive a respective engagement member of a sled enclosure of a server chassis. The CMM includes two internal sliding rails (“IRRs”), each being attached to an internal surface of a respective side wall of the tray by a respective fastener that extends through a respective slide slot of the IRR, and each including the respective slide slots and multiple guide slots. Each slide slot enables the IRR to slide longitudinally relative to the side wall. Each guide slot slidably receives a respective engagement member and is shaped to constrain the tray to vertical movement relative to the sled enclosure while constraining the IRR to longitudinal movement. The CMM includes a cam handle that rotates in order to drive both IRRs to move in unison.Type: GrantFiled: August 29, 2019Date of Patent: December 8, 2020Assignee: Dell Products, L.P.Inventors: Chun-Yang Tseng, Chien Hung Chou, Rui-Shen Lu, Hsiang-Yin Hung
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Publication number: 20200267869Abstract: An enclosure for installation in a server rack has front panel access to multiple release mechanisms. The front panel access allows separate and safe dual tasking of both hot and cold swaps. A hot swap mechanism allows a sled to be ejected while retaining a connection to electrical power. A separate cold swap mechanism releases the sled and also disconnects the electrical connection. When the hot swap mechanism is engaged or enabled, one or more mechanical linkages operate to lock out access to the cold swap mechanism. When the cold swap mechanism is engaged or enabled, the mechanical linkages interferes or blocks manual operation of the hot swap mechanism. Both the hot swap mechanism and the cold swap mechanism thus cannot be inadvertently and/or simultaneously performed.Type: ApplicationFiled: February 14, 2019Publication date: August 20, 2020Inventors: Hsiang-Yin Hung, Chi-Feng Lee, Raymond D. Heistand, II