Patents by Inventor Chuan-Hung Lin
Chuan-Hung Lin 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: 20240055805Abstract: An electrical connector includes an insulation body, a terminal assembly mounted in the insulation body, and two shielding pieces. The terminal assembly includes a plurality of grounding terminals, a plurality of signal terminals and two locating blocks. The plurality of the grounding terminals and the plurality of the signal terminals are mounted in the two locating blocks. The two locating blocks together with the plurality of the grounding terminals and the signal terminals are arranged in two rows. The two shielding pieces are disposed at an upper surface and a lower surface of a front end of the insulation body. Each shielding piece has a fixing piece. Two sides of a rear edge of the fixing piece extend rearward to form two first shielding portions. The first shielding portions of the two shielding pieces shield the signal terminals of two sides of the terminal assembly.Type: ApplicationFiled: February 1, 2023Publication date: February 15, 2024Inventors: PEI-YI LIN, CHUAN-HUNG LIN, SHENG-NAN YU
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Patent number: 11831111Abstract: An electrical connector includes an insulating housing, at least one flexible printed circuit board mounted in the insulating housing, at least one location block disposed to a middle of an outer surface of the at least one flexible printed circuit board, at least one elastic structure disposed on an outer surface of the at least one location block, and a shell. The at least one flexible printed circuit board includes an outer ground layer, a signal layer and an inner ground layer. The signal layer has a plurality of traces. Each trace has a main portion, at least one contact portion and a soldering portion. The shell surrounds the insulating housing, the at least one flexible printed circuit board, the at least one location block and the at least one elastic structure.Type: GrantFiled: September 29, 2021Date of Patent: November 28, 2023Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.Inventors: Chuan-Hung Lin, Sheng-Nan Yu, Chun-Fu Lin
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Publication number: 20230283025Abstract: An electrical connector includes an insulating body, a plurality of conductive terminals, a plurality of grounding terminals and two shielding elements. The plurality of the conductive terminals are mounted in the insulating body. The plurality of the grounding terminals are mounted in the insulating body. The plurality of the grounding terminals are located adjacent to two outer sides of the plurality of the conductive terminals. The two shielding elements are disposed at a front end of an upper surface and a front end of a lower surface of the insulating body. Each shielding element has a base frame. Two sides of a rear edge of the base frame are connected with two contact portions. The contact portions of the two shielding elements contact with the plurality of the grounding terminals.Type: ApplicationFiled: October 20, 2022Publication date: September 7, 2023Inventors: PEI-YI LIN, CHUAN-HUNG LIN, SHENG-NAN YU, SHENG-YUAN HUANG, CHUN-FU LIN
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Publication number: 20220329025Abstract: An electrical connector includes an insulating housing, at least one flexible printed circuit board mounted in the insulating housing, at least one location block disposed to a middle of an outer surface of the at least one flexible printed circuit board, at least one elastic structure disposed on an outer surface of the at least one location block, and a shell. The at least one flexible printed circuit board includes an outer ground layer, a signal layer and an inner ground layer. The signal layer has a plurality of traces. Each trace has a main portion, at least one contact portion and a soldering portion. The shell surrounds the insulating housing, the at least one flexible printed circuit board, the at least one location block and the at least one elastic structure.Type: ApplicationFiled: September 29, 2021Publication date: October 13, 2022Inventors: CHUAN-HUNG LIN, SHENG-NAN YU, CHUN-FU LIN
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Patent number: 9407579Abstract: A software defined networking (SDN) computer network includes an SDN controller and an SDN switch. The SDN controller inserts flow rules in a flow table of the SDN switch to create an SDN pipe between a sender component and a security component. A broadcast function of the SDN switch to the ports that form the SDN pipe may be disabled. The SDN pipe allows outgoing packets sent by the sender component to be received by the security component. The security component inspects the outgoing packets for compliance with security policies and allows the outgoing packets to be forwarded to their destination when the outgoing packets pass inspection. The SDN controller may also insert a flow rule in the flow table of the SDN switch to bypass inspection of specified packets.Type: GrantFiled: January 7, 2016Date of Patent: August 2, 2016Assignee: Trend Micro IncorporatedInventors: Chuan-Hung Lin, Ching-Yi Li, Po-Cheng Liang
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Patent number: 9350128Abstract: An adapter includes a first electrical connector structure having a first terminal, a second electrical connector structure connected with the first electrical connector structure and having a second terminal electrically connected with the first terminal, a first metallic sleeve with substantial U-shape, and a second metallic sleeve with substantial U-shape. The first metallic sleeve and the second metallic sleeve are covered to a junction of the first electrical connector structure and the second electrical connector structure from two opposite sides of the first electrical connector structure and the second electrical connector structure and then engaged with each other to fix the first electrical connector structure and the second electrical connector structure together.Type: GrantFiled: April 3, 2015Date of Patent: May 24, 2016Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.Inventors: Wen-Chih Chen, Chuan-Hung Lin, Kuo-Chih Lin
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Patent number: 9264400Abstract: A software defined networking (SDN) computer network includes an SDN controller and an SDN switch. The SDN controller inserts flow rules in a flow table of the SDN switch to create an SDN pipe between a sender component and a security component. A broadcast function of the SDN switch to the ports that form the SDN pipe may be disabled. The SDN pipe allows outgoing packets sent by the sender component to be received by the security component. The security component inspects the outgoing packets for compliance with security policies and allows the outgoing packets to be forwarded to their destination when the outgoing packets pass inspection. The SDN controller may also insert a flow rule in the flow table of the SDN switch to bypass inspection of specified packets.Type: GrantFiled: December 2, 2013Date of Patent: February 16, 2016Assignee: Trend Micro IncorporatedInventors: Chuan-Hung Lin, Ching-Yi Li, Po-Cheng Liang
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Patent number: 9202058Abstract: Techniques to perform root volume encryption in a para-virtualized virtual machine are described. A disk layout supports the root volume encryption, set key flow, and normal boot flow of the para-virtualized virtual machine. An implementation for performing encryption for a cloud-based service is disclosed.Type: GrantFiled: July 7, 2014Date of Patent: December 1, 2015Assignee: Trend Micro Inc.Inventors: Po-Hsun Yen, Chuan-Hung Lin, Jie-Ren Shih
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Patent number: 8356344Abstract: This invention is to provide a method applied to a network system comprising Internet and at least two private networks each having at least one NAT router and at least one network terminal device. Each network terminal device can link to Internet through an ICE proxy and the NAT router in the corresponding private network. The method allows an ICE proxy in a private network to hijack connection signals sent from a network terminal device, to write a plurality of candidate access points provided by an ICE protocol standard into a SDP packet containing the connection signals, and to transmit the SDP packet to a remote ICE proxy in another private network via Internet. As a result, the ICE proxies of two private networks can selectively use the candidate access points provided by the ICE protocol standard in order to pass through the respective NAT routers and firewalls thereof.Type: GrantFiled: February 27, 2008Date of Patent: January 15, 2013Assignee: D-Link CorporationInventors: Yi-Hsiang Lin, You-Hsin Yen, Chuan-Hung Lin
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Publication number: 20110308994Abstract: A protection device for a memory module comprises protective sheets that can cover the memory. On the inner side of the protective sheet there is an adhesive film. On the upper edge of the protective sheet there are a flip-over clip and a flip receptor that are folded in 90 degrees. The fastening clip for the flip-over clip can go into the clip receptor of the flip receptor and allow the fastening on the top edges of the two protective sheets to accommodate the memory, which is attached with an adhesive film. It primarily has a tenon as an extension from at least one side of the fastening clip terminal. Thus, when the fastening clip locks into the clip receptor, there is a stop to prevent the fastened two protective sheets from separation. Further, a notch is formed on the two sides of the clamp leg terminal for the U-shaped fastener, so it fits with the bump for the groove on the protective sheet, to further prevent the detachment of the fastener.Type: ApplicationFiled: June 24, 2008Publication date: December 22, 2011Inventor: Chuan Hung Lin
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Patent number: 8064199Abstract: A memory cooling fan tray is composed of a bracket and a plurality of fans. The bracket is formed respectively with a plurality of abutting members, insertion members, and pivoting members. An interior of the bracket is formed with notch members, with a quantity corresponding to the number of fans. After the fans are loosely pivoted at the pivoting members, the fans can rotate freely on the bracket. Upon using, the bracket is inserted into a memory socket, and the fans are electrically connected with a power supply. Blow angles of the fans are adjusted by turning over the fans to change wind directions, so as to actively dissipate heat from the memory.Type: GrantFiled: August 19, 2008Date of Patent: November 22, 2011Assignee: Akust Technology Co., Ltd.Inventor: Chuan-Hung Lin
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Publication number: 20110228476Abstract: A memory cooling fan tray is composed of a bracket and a plurality of fans. The bracket is formed respectively with a plurality of abutting members, insertion members, and pivoting members. An interior of the bracket is formed with notch members, with a quantity corresponding to the number of fans. After the fans are loosely pivoted at the pivoting members, the fans can rotate freely on the bracket. Upon using, the bracket is inserted into a memory socket, and the fans are electrically connected with a power supply. Blow angles of the fans are adjusted by turning over the fans to change wind directions, so as to actively dissipate heat from the memory.Type: ApplicationFiled: August 19, 2008Publication date: September 22, 2011Inventor: Chuan-Hung LIN
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Publication number: 20090138961Abstract: This invention is to provide a method applied to a network system comprising Internet and at least two private networks each having at least one NAT router and at least one network terminal device. Each network terminal device can link to Internet through an ICE proxy and the NAT router in the corresponding private network. The method allows an ICE proxy in a private network to hijack connection signals sent from a network terminal device, to write a plurality of candidate access points provided by an ICE protocol standard into a SDP packet containing the connection signals, and to transmit the SDP packet to a remote ICE proxy in another private network via Internet. As a result, the ICE proxies of two private networks can selectively use the candidate access points provided by the ICE protocol standard in order to pass through the respective NAT routers and firewalls thereof.Type: ApplicationFiled: February 27, 2008Publication date: May 28, 2009Applicant: D-Link CorporationInventors: Yi-Hsiang Lin, You-Hsin Yen, Chuan-Hung Lin
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Patent number: 6920044Abstract: The present invention is related to an extendible and flexible heat-dissipation air conduit base as computer heat dissipation device. The invention mainly comprises an air conduit and fixtures. The air conduit is hollow and flexible with fixtures at both ends. Each fixture is in rectangle shape and connects with the air conduit through a circular hole. The fixture also has several positioning holes and through holes for metal wire to pass through and secure the air conduit with the fixture. By this design, the fixture at one end of the air conduit connects to a heat dissipation fan for CPU. Thus, it provides an excellent heat dissipation channel for computer CPU and helps to achieve the desirable heat dissipation effect.Type: GrantFiled: October 3, 2003Date of Patent: July 19, 2005Inventor: Chuan-Hung Lin
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Publication number: 20050073812Abstract: The present invention is related to an extendible and flexible heat-dissipation air conduit base as computer heat dissipation device. The invention mainly comprises an air conduit and fixtures. The air conduit is hollow and flexible with fixtures at both ends. Each fixture is in rectangle shape and connects with the air conduit through a circular hole. The fixture also has several positioning holes and through holes for metal wire to pass through and secure the air conduit with the fixture. By this design, the fixture at one end of the air conduit connects to a heat dissipation fan for CPU. Thus, it provides an excellent heat dissipation channel for computer CPU and helps to achieve the desirable heat dissipation effect.Type: ApplicationFiled: October 3, 2003Publication date: April 7, 2005Applicants: Chuang-Hung Lin, Suramet SajjaisariyavutInventor: Chuan-Hung Lin
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Patent number: D956708Type: GrantFiled: October 28, 2019Date of Patent: July 5, 2022Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.Inventors: Chuan-Hung Lin, Sheng-Nan Yu
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Patent number: D956709Type: GrantFiled: October 28, 2019Date of Patent: July 5, 2022Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.Inventors: Chuan-Hung Lin, Sheng-Nan Yu