Patents by Inventor Guang Lei
Guang Lei 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: 20230299529Abstract: A conductive terminal, a conductive terminal assembly and a connector are provided. The conductive terminal assembly includes a casing and at least one row of conductive terminals. The at least one row of conductive terminals includes a plurality of conductive terminals arranged side by side. Each conductive terminal includes a contact arm, a contact pin, an extension part and a tenon structure. The contact arm extends along a first direction, the contact pin extends along a second direction, and the first direction is perpendicular to the second direction. The extension part is connected between the contact arm and the contact pin, and the extension part is bent and extended relative to the contact pin. The tenon structure is connected to one of the contact arm and the contact pin. The tenon structure extends in parallel along the first direction or the second direction.Type: ApplicationFiled: June 26, 2022Publication date: September 21, 2023Inventors: GUANG-LEI XU, LI-YONG BAI
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Patent number: 11432423Abstract: A securing mechanism for retaining a daughter board upon the primary board includes a base, which is moveably assembled upon the main board, and a latch assembled upon the base and moveable between a locking position and an unlocking position. The base forms a support platform upwardly abutting against the underside of the daughter board and equipped with an arc protrusion for receipt within a notch of the daughter board, and a grounding piece with one end mechanically and electrically connecting a grounding pad of the daughter board and the other end mechanically and electrically connecting a grounding pad on the main board. The base forms a horizontal slot to receive the main body so as to retain the base to the main body in position in the vertical direction. The latch forms a pressing face downwardly pressing an upper side of the daughter board.Type: GrantFiled: November 30, 2020Date of Patent: August 30, 2022Assignees: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Guang-Lei Xu, Zhuang-Xing Li, Zhi-Bin Zhao, Wen-Jun Tang
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Publication number: 20220105072Abstract: Provided are methods and compositions for the prevention and treatment of diabetes complications. The methods include administration of pharmaceutical compounds containing a novel chrysin derivative compound as an active ingredient. More specifically, the pharmaceutical compositions inhibit the formation of an advanced glycation end product (AGE) thereby preventing or treating diabetes complications.Type: ApplicationFiled: December 16, 2021Publication date: April 7, 2022Inventors: Soon Sung LIM, Seung Hwan HWANG, Soo Kyeong LEE, Guang Lei ZUO, Jeong Han KWON, Jong Woo HAN, Bok Nam HAN, Ji Yeon LEE, Kyeong Hee PARK, Hyun Kyung LEE, Yun Ji SA, Ji Hyun LEE
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Patent number: 11296448Abstract: A receptacle connector includes an insulative housing having an upper wall and a lower wall with a plurality of vertical walls linked therebetween to form corresponding passageways alternately arranged with the vertical walls. A plurality of contacts are disposed in the corresponding passageways, respectively. A plurality of upper apertures are formed in the upper wall to communicate with the corresponding passageways. A plug connector is adapted to be mated with the receptacle connector and includes an insulative body with opposite top wall and bottom wall. A plurality of through openings are formed in the top wall. A plurality of grooves are formed in an interior face of the top wall to communicate the through openings of the plug connector with the corresponding apertures of the receptacle connector.Type: GrantFiled: November 9, 2020Date of Patent: April 5, 2022Assignees: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Guang-Lei Xu, Zhi-Bin Zhao, Hung-Chi Yu, Wen-Jun Tang
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Patent number: 11196215Abstract: An electrical connector comprises an insulative module loaded with terminals therein and a mounting member. The insulative module defines a pair of panel-supporting surface at each opposite end thereof, and a cavity going through one panel-supporting face. The mounting member comprises a board main receiving in the cavity and an operating portion projecting outwards. The insulative module defines a pair of elastic arms slanting into the cavity and each slates away from the panel-supporting face. The board main defines a pair of locking recesses at opposite edges thereof. The elastic arms are locked with the locking recesses in condition that the mounting member slides upwards beyond the panel-supporting faces.Type: GrantFiled: November 21, 2019Date of Patent: December 7, 2021Assignees: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Guang-Lei Xu, Zhi-Bin Zhao
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Publication number: 20210168959Abstract: A securing mechanism for retaining a daughter board upon the primary board includes a base, which is moveably assembled upon the main board, and a latch assembled upon the base and moveable between a locking position and an unlocking position. The base forms a support platform upwardly abutting against the underside of the daughter board and equipped with an arc protrusion for receipt within a notch of the daughter board, and a grounding piece with one end mechanically and electrically connecting a grounding pad of the daughter board and the other end mechanically and electrically connecting a grounding pad on the main board. The base forms a horizontal slot to receive the main body so as to retain the base to the main body in position in the vertical direction. The latch forms a pressing face downwardly pressing an upper side of the daughter board.Type: ApplicationFiled: November 30, 2020Publication date: June 3, 2021Inventors: GUANG-LEI XU, ZHUANG-XING LI, ZHI-BIN ZHAO, WEN-JUN TANG
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Publication number: 20210143570Abstract: A receptacle connector includes an insulative housing having an upper wall and a lower wall with a plurality of vertical walls linked therebetween to form corresponding passageways alternately arranged with the vertical walls. A plurality of contacts are disposed in the corresponding passageways, respectively. A plurality of upper apertures are formed in the upper wall to communicate with the corresponding passageways. A plug connector is adapted to be mated with the receptacle connector and includes an insulative body with opposite top wall and bottom wall. A plurality of through openings are formed in the top wall. A plurality of grooves are formed in an interior face of the top wall to communicate the through openings of the plug connector with the corresponding apertures of the receptacle connector.Type: ApplicationFiled: November 9, 2020Publication date: May 13, 2021Inventors: GUANG-LEI XU, ZHI-BIN ZHAO, HUNG-CHI YU, WEN-JUN TANG
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Publication number: 20210038562Abstract: Disclosed is a pharmaceutical composition for preventing or treating diabetes complications comprising a novel chrysin derivative compound as an active ingredient and, more specifically, a pharmaceutical composition for preventing or treating diabetes complications containing, as an active ingredient, a novel chrysin derivative compound that is capable of preventing or treating diabetes complications due to the ability thereof to inhibit the formation of an advanced glycation end product (AGE).Type: ApplicationFiled: January 28, 2019Publication date: February 11, 2021Inventors: Soon Sung LIM, Seung Hwan HWANG, Soo Kyeong LEE, Guang Lei ZUO, Jeong Han KWON, Jong Woo HAN, Bok Nam HAN, Ji Yeon LEE, Kyeong Hee PARK, Hyun Kyung LEE, Yun JI SA, Ji Hyun LEE
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Patent number: 10826213Abstract: An electrical connector has an insulative elongated housing retaining a plurality of contacts therein. The housing includes an upper wall, a lower wall and a rear wall to commonly form a receiving slot. The upper wall forms a plurality of upper passageways and the lower wall forms a plurality of lower passageways to receiving the corresponding upper contacts and lower contacts therein. Each contact includes a mating section extending into the mating space and a mounting leg extending outside of the housing. The housing forms a plurality of cavities in the upper wall, the lower wall and the rear wall to relative evenly adjust the thickness of the different positions in the cross-section of the housing so as to evenly molding the housing without improper deformation/warpage when the housing is solidified after molding.Type: GrantFiled: December 19, 2018Date of Patent: November 3, 2020Assignees: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Guang-Lei Xu, Wei-Guo Sun
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Patent number: 10761899Abstract: Embodiments of the inventive subject matter include receiving, in a distributed computing environment, a plurality of files for execution. Embodiments further include identifying, by parsing the plurality of files, code segments contained in each of the plurality of files. Embodiments further include determining, based on a comparison of the code segments and definitions contained in a distributed computing basic function library, a first group of the code segments that include configuration tasks and a second group of the code segments that include computational tasks. Embodiments further include combining the first group of the code segments to form a super configuration task. Embodiments further include creating an executable code, wherein the executable code comprises the super configuration task and the second group of code segments. Embodiments further include allocating the executable code to one or more nodes. Embodiments further include executing the executable code on the one or more nodes.Type: GrantFiled: November 1, 2017Date of Patent: September 1, 2020Assignee: International Business Machines CorporationInventors: Hua Chai, Chuan Wei Guo, Jun He, Guang Lei Li, Rong Li
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Publication number: 20200187393Abstract: The description relates to devices, such as computing devices that can include structural assemblies. One example can include a structural component defining a periphery of the structural assembly and an internal region of the structural assembly. The example can also include a sacrificial component positioned in the internal region and secured to the structural component by a breakaway connector that defines a first void and an opposing second void that is at least partially offset from the first void.Type: ApplicationFiled: December 10, 2018Publication date: June 11, 2020Applicant: Microsoft Technology Licensing, LLCInventors: Zhicong YAO, Guang Lei WANG, Tianyu Zhao
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Patent number: 10674647Abstract: The description relates to devices, such as computing devices that can include structural assemblies. One example can include a structural component defining a periphery of the structural assembly and an internal region of the structural assembly. The example can also include a sacrificial component positioned in the internal region and secured to the structural component by a breakaway connector that defines a first void and an opposing second void that is at least partially offset from the first void.Type: GrantFiled: December 10, 2018Date of Patent: June 2, 2020Assignee: Microsoft Technology Licensing, LLCInventors: Zhicong Yao, Guang Lei Wang, Tianyu Zhao
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Publication number: 20200161806Abstract: An electrical connector comprises an insulative module loaded with terminals therein and a mounting member. The insulative module defines a pair of panel-supporting surface at each opposite end thereof, and a cavity going through one panel-supporting face. The mounting member comprises a board main receiving in the cavity and an operating portion projecting outwards. The insulative module defines a pair of elastic arms slanting into the cavity and each slates away from the panel-supporting face. The board main defines a pair of locking recesses at opposite edges thereof. The elastic arms are locked with the locking recesses in condition that the mounting member slides upwards beyond the panel-supporting faces.Type: ApplicationFiled: November 21, 2019Publication date: May 21, 2020Inventors: GUANG-LEI XU, ZHI-BIN ZHAO
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Patent number: 10566717Abstract: A card edge connector includes an insulative housing and a number of terminals retained in the insulative housing. The insulative housing defines a slot going through a front surface thereof to receive an electrical card. Each terminal includes a contacting portion extending into the slot and a tail extending out of the insulating housing. The insulative housing has a retaining wall above the slot. The card edge connector further includes a nut retained in the retaining wall, and cooperating with an external retaining member to fix the heat dissipation module to the insulative housing. The card edge connector can be adapted to expand the module of the existing electrical card to meet diverse needs of customers.Type: GrantFiled: August 6, 2018Date of Patent: February 18, 2020Assignee: FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Guang-Lei Xu, Kuo-Chun Hsu
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Patent number: 10446958Abstract: An electrical connector includes an insulative housing and a plurality of contacts are retained in the housing. A pair of metal latches are assembled on the housing. The latch includes a deflectable arm with a restriction tab for engagement within the corresponding notch of the memory module so as to restrict movement of the memory module in a front-to-back direction, and with a pressing tab beside the restriction tab for downwardly pressing the memory module so as to restrict movement of the memory module in a vertical direction. The pressing tab includes a downward oblique guiding section, and a folded section intimately under the guiding section with a curved linking region between the oblique guiding section and the folded section for downwardly pressing the surface of the memory module without scraping.Type: GrantFiled: August 14, 2018Date of Patent: October 15, 2019Assignee: FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Wei-Guo Sun, Guang-Lei Xu
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Publication number: 20190190177Abstract: An electrical connector has an insulative elongated housing retaining a plurality of contacts therein. The housing includes an upper wall, a lower wall and a rear wall to commonly form a receiving slot. The upper wall forms a plurality of upper passageways and the lower wall forms a plurality of lower passageways to receiving the corresponding upper contacts and lower contacts therein. Each contact includes a mating section extending into the mating space and a mounting leg extending outside of the housing. The housing forms a plurality of cavities in the upper wall, the lower wall and the rear wall to relative evenly adjust the thickness of the different positions in the cross-section of the housing so as to evenly molding the housing without improper deformation/warpage when the housing is solidified after molding.Type: ApplicationFiled: December 19, 2018Publication date: June 20, 2019Inventors: GUANG-LEI XU, WEI-GUO SUN
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Publication number: 20190159605Abstract: An inflatable playpen for kids includes an inflatable body, which includes a top ring, a bottom ring, and a plurality of side posts. The side posts are arranged vertically between the top ring and the bottom ring. The top ring, the bottom ring, and the side posts are inflatable flexible tubes that are connected to and in communication with each other. The top ring, the bottom ring, and the side posts each have an outer surface covered or enclosed with an outer covering fabric layer. After inflation, a sufficient strength and elasticity can be provided to achieve excellent protection for children. When not in use, the playpen can be deflated to change the inflatable body back into a flattened condition that occupies a small space so that stowing and transportation are made easy.Type: ApplicationFiled: November 14, 2018Publication date: May 30, 2019Inventor: GUANG-LEI ZHAI
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Publication number: 20190052000Abstract: An electrical connector includes an insulaitve housing and a plurality of contacts are retained in the housing. A pair of metal latches are assembled on the housing. The latch includes a deflectable arm with a restriction tab for engagement within the corresponding notch of the memory module so as to restrict movement of the memory module in a front-to-back direction, and with a pressing tab beside the restriction tab for downwardly pressing the memory module so as to restrict movement of the memory module in a vertical direction. The pressing tab includes a downward oblique guiding section, and a folded section intimately under the guiding section with a curved linking region between the oblique guiding section and the folded section for downwardly pressing the surface of the memory module without scraping.Type: ApplicationFiled: August 14, 2018Publication date: February 14, 2019Inventors: WEI-GUO SUN, GUANG-LEI XU
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Publication number: 20190044266Abstract: A card edge connector includes an insulative housing and a number of terminals retained in the insulative housing. The insulative housing defines a slot going through a front surface thereof to receive an electrical card. Each terminal includes a contacting portion extending into the slot and a tail extending out of the insulating housing. The insulative housing has a retaining wall above the slot. The card edge connector further includes a nut retained in the retaining wall, and cooperating with an external retaining member to fix the heat dissipation module to the insulative housing. The card edge connector can be adapted to expand the module of the existing electrical card to meet diverse needs of customers.Type: ApplicationFiled: August 6, 2018Publication date: February 7, 2019Inventors: GUANG-LEI XU, KUO-CHUN HSU
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Patent number: 10084251Abstract: An electrical connector includes an insulative housing with a plurality of contacts therein. The housing includes an elongated base extending along a longitudinal direction, and a pair of deflectable latches extending forwardly from two opposite ends of the base. The base includes a first side wall and a second side wall commonly define a receiving slot is therebetween in a vertical direction to receive a memory module therein. Each latch forms an inner face confronting a corresponding side edge of the memory module. The inner face is recessed around a bottom/root section of the latch so as to be spaced from the side edge of the memory module for not potentially damaging the side edge of the memory module during rotational installation of the memory module into the connector.Type: GrantFiled: December 13, 2017Date of Patent: September 25, 2018Assignee: FOXCONN INTERCONNECT TECHNOLOGY LIMITEDInventors: Wei-Guo Sun, Guang-Lei Xu