Patents by Inventor Hua Yan WU

Hua Yan WU 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).

  • Patent number: 11973297
    Abstract: An electrical connector including an insulating body, a first metallic member, a second metallic member, a plurality of terminals, and a metallic shell is provided. The insulating body has a base portion, a thickened step portion, and a tongue portion. The thickened step portion is located at a root of the base portion. The first metallic member and the second metallic member are disposed on an upper surface and a lower surface of the insulating body. The metallic shell is disposed on an exterior of the insulating body to surround the first metallic member, the second metallic member, and the terminals, wherein the front flat contact portion of each of the terminals is exposed out of the tongue portion, and a portion of the first metallic member and a portion of the second metallic member are exposed out of the thickened step portion.
    Type: Grant
    Filed: March 2, 2022
    Date of Patent: April 30, 2024
    Assignee: Advanced Connectek Inc.
    Inventors: Chingtien Chen, Wei Wan, Hua-Yan Wu
  • Publication number: 20220285889
    Abstract: An electrical connector including an insulating body, a first metallic member, a second metallic member, a plurality of terminals, and a metallic shell is provided. The insulating body has a base portion, a thickened step portion, and a tongue portion. The thickened step portion is located at a root of the base portion. The first metallic member and the second metallic member are disposed on an upper surface and a lower surface of the insulating body. The metallic shell is disposed on an exterior of the insulating body to surround the first metallic member, the second metallic member, and the terminals, wherein the front flat contact portion of each of the terminals is exposed out of the tongue portion, and a portion of the first metallic member and a portion of the second metallic member are exposed out of the thickened step portion.
    Type: Application
    Filed: March 2, 2022
    Publication date: September 8, 2022
    Applicant: Advanced Connectek Inc.
    Inventors: Chingtien Chen, Wei Wan, Hua-Yan Wu
  • Patent number: 10886656
    Abstract: An automotive electrical plug connector and an automotive electrical receptacle connector mating with the automotive electrical plug connector are provided. The automotive electrical plug connector includes an insulated housing electrical plug connector includes an insulated housing, plug terminals, terminal fixing plates, and a positioning member. Upper and lower surfaces of the insulated housing has buckling grooves for positioning the terminal fixing plates, so that the front ends of the terminal fixing plates are abutted against the plug terminals, and the plug terminals can be prevented from detaching off terminal grooves of the insulated housing. Moreover, when the positioning member is assembled in an engaging groove at the side surface of the insulated housing, the positioning member is moved from a movable position to a locked position, and the automotive electrical plug connector and the automotive electrical receptacle connector can be locked with each other.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: January 5, 2021
    Assignee: ADVANCED-CONNECTEK INC.
    Inventors: Shu-Lin Duan, Wei Wan, Hua-Yan Wu
  • Patent number: 10714875
    Abstract: An electrical receptacle connector includes an insulated housing in a metallic shell. First and second receptacle terminals are on the insulated housing. The receptacle terminals include first and second high-speed signal terminals. The metallic shell includes a receptacle cavity for receiving the insulated housing, an insertion opening being in communication with the receptacle cavity, pins at two sides of the metallic shell and outwardly extending, and an external protruding structure on a bottom surface for connecting to a circuit board. The external protruding structure forms an enclosed structure. Therefore, the seamless configuration improves the reduction to electromagnetic interference.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: July 14, 2020
    Assignee: ADVANCED-CONNECTEK INC.
    Inventors: Wei Wan, Xiao-Juan Qi, Hua-Yan Wu, Zhen-Xing Zheng
  • Patent number: 10608392
    Abstract: An electrical connector assembly including a plug electrical connector and a receptacle electrical connector is provided. The plug electrical connector includes a first structural member and a plurality of first terminals, and the first terminals are disposed in the first structural member. The receptacle electrical connector includes a second structural member and a plurality of second terminals, and the second terminals are disposed in the second structural member. The first structural member is adapted for docking with the second structural member such that the first terminals are correspondingly inserted and electrically connected to the second terminals.
    Type: Grant
    Filed: November 10, 2018
    Date of Patent: March 31, 2020
    Assignee: Advanced Connectek Inc.
    Inventors: Shu-Lin Duan, Wei Wan, Hua-Yan Wu
  • Publication number: 20200059030
    Abstract: An automotive electrical plug connector and an automotive electrical receptacle connector mating with the automotive electrical plug connector are provided. The automotive electrical plug connector includes an insulated housing electrical plug connector includes an insulated housing, plug terminals, terminal fixing plates, and a positioning member. Upper and lower surfaces of the insulated housing has buckling grooves for positioning the terminal fixing plates, so that the front ends of the terminal fixing plates are abutted against the plug terminals, and the plug terminals can be prevented from detaching off terminal grooves of the insulated housing. Moreover, when the positioning member is assembled in an engaging groove at the side surface of the insulated housing, the positioning member is moved from a movable position to a locked position, and the automotive electrical plug connector and the automotive electrical receptacle connector can be locked with each other.
    Type: Application
    Filed: August 16, 2019
    Publication date: February 20, 2020
    Inventors: Shu-Lin Duan, Wei Wan, Hua-Yan Wu
  • Publication number: 20190157823
    Abstract: An electrical connector assembly including a plug electrical connector and a receptacle electrical connector is provided. The plug electrical connector includes a first structural member and a plurality of first terminals, and the first terminals are disposed in the first structural member. The receptacle electrical connector includes a second structural member and a plurality of second terminals, and the second terminals are disposed in the second structural member. The first structural member is adapted for docking with the second structural member such that the first terminals are correspondingly inserted and electrically connected to the second terminals.
    Type: Application
    Filed: November 10, 2018
    Publication date: May 23, 2019
    Applicant: Advanced Connectek Inc.
    Inventors: Shu-Lin Duan, Wei Wan, Hua-Yan Wu
  • Publication number: 20190020154
    Abstract: An electrical receptacle connector includes an insulated housing in a metallic shell. First and second receptacle terminals are on the insulated housing. The receptacle terminals include first and second high-speed signal terminals. The metallic shell includes a receptacle cavity for receiving the insulated housing, an insertion opening being in communication with the receptacle cavity, pins at two sides of the metallic shell and outwardly extending, and an external protruding structure on a bottom surface for connecting to a circuit board. The external protruding structure forms an enclosed structure. Therefore, the seamless configuration improves the reduction to electromagnetic interference.
    Type: Application
    Filed: July 10, 2018
    Publication date: January 17, 2019
    Inventors: Wei Wan, Xiao-Juan Qi, Hua-Yan Wu, Zhen-Xing Zheng
  • Patent number: 9039461
    Abstract: An electrical connector includes a metal body and an insulation body received in the metal body and having therein first terminals and second terminals. Each first and second terminal has a connecting segment extending outward and a bent formed on a distal end of the connecting segment.
    Type: Grant
    Filed: July 10, 2013
    Date of Patent: May 26, 2015
    Assignee: ADVANCED-CONNECTEK INC.
    Inventors: Wei Wan, Shu-Lin Duan, Hua-Yan Wu, Xiao-Juan Qi
  • Patent number: 8747149
    Abstract: An electrical connector plug includes a casing an output/input port mounted having multiple upper terminals and multiple lower terminals, a trough defined between the upper terminals and the lower terminals, a circuit board inserted in the trough of the casing and having, a metal plate electrically connected to the ground terminal and a metal housing to entirely enclose the casing and to electrically connect to the metal plate such that the metal plate is able to transmit electromagnetic interference out via the metal housing.
    Type: Grant
    Filed: November 16, 2012
    Date of Patent: June 10, 2014
    Assignee: Advanced-Connectek Inc.
    Inventors: Hua Yan Wu, Wei Wan, Shu Lin Duan, Fu Yi Xu
  • Patent number: 8721353
    Abstract: An electrical connector socket includes a casing, a main body received in the casing, a first power contact terminal one distal end of which is mounted inside the power transmission body, a first power detect terminal, a second power detect terminal, a second power contact terminal, a ground terminal, upper terminals, lower terminals, an upper enclosure provided to enclose the bents of the upper terminals and a lower enclosure provided to enclose the bents of the lower terminals and to combine with the upper enclosure.
    Type: Grant
    Filed: November 16, 2012
    Date of Patent: May 13, 2014
    Assignee: Advanced-Connectek Inc.
    Inventors: Fu Yi Xu, Wei Wan, Shu Lin Duan, Hua Yan Wu
  • Publication number: 20140024261
    Abstract: An electrical connector socket includes a casing, a main body received in the casing, a first power contact terminal one distal end of which is mounted inside the power transmission body, a first power detect terminal, a second power detect terminal, a second power contact terminal, a ground terminal, upper terminals, lower terminals, an upper enclosure provided to enclose the bents of the upper terminals and a lower enclosure provided to enclose the bents of the lower terminals and to combine with the upper enclosure.
    Type: Application
    Filed: November 16, 2012
    Publication date: January 23, 2014
    Applicant: ADVANCED-CONNECTEK INC.
    Inventors: Fu Yi XU, Wei WAN, Shu Lin DUAN, Hua Yan WU
  • Publication number: 20140017959
    Abstract: An electrical connector includes a metal body and an insulation body received in the metal body and having therein first terminals and second terminals. Each first and second terminal has a connecting segment extending outward and a bent formed on a distal end of the connecting segment.
    Type: Application
    Filed: July 10, 2013
    Publication date: January 16, 2014
    Inventors: Wei WAN, Shu-Lin Duan, Hua-Yan Wu, Xiao-Juan Qi
  • Publication number: 20140017916
    Abstract: An electrical connector plug includes a casing an output/input port mounted having multiple upper terminals and multiple lower terminals, a trough defined between the upper terminals and the lower terminals, a circuit board inserted in the trough of the casing and having, a metal plate electrically connected to the ground terminal and a metal housing to entirely enclose the casing and to electrically connect to the metal plate such that the metal plate is able to transmit electromagnetic interference out via the metal housing.
    Type: Application
    Filed: November 16, 2012
    Publication date: January 16, 2014
    Applicant: ADVANCED-CONNECTEK INC.
    Inventors: Hua Yan WU, Wei WAN, Shu Lin DUAN, Fu Yi XU