Patents by Inventor Weishun Chen
Weishun 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: 20230318209Abstract: Disclosed are a cable connector and a connector assembly. The cable connector includes a first insulator, wherein the lower side of the first insulator is provided with a first plane and a second plane, an accommodating groove is formed in the first insulator, the first plane is provided with a first groove opening communicating with the accommodating groove, the second plane is provided with at least one second groove opening communicating with the accommodating groove, and one side face of the insulator is provided with a cable outlet communicating with the accommodating groove; a printed circuit board, arranged in the accommodating groove, wherein a lower end of the printed circuit board is provided with a first plugboard portion and at least one second plugboard portion, and the first plugboard portion and the second plugboard portion are both provided with electrical connection portions.Type: ApplicationFiled: January 20, 2023Publication date: October 5, 2023Inventors: Wenchu Yang, Weishun Chen, Chungang Zhang, Zhenxing Liu, Haitao Xiong, Hang Li
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Publication number: 20230318215Abstract: Disclosed are a cable connector and a connector assembly. The cable connector includes a first insulator. A first electrical connection portion, a second electrical connection portion and a third electrical connection portion are sequentially arranged in the first insulator in a length direction thereof. The first electrical connection portion, the second electrical connection portion and the third electrical connection portion are connected to a first cable, a second cable and a third cable, respectively. One of the first electrical connection portion, the second electrical connection portion and the third electrical connection portion is a power supply connection portion, and at least one of the first electrical connection portion, the second electrical connection portion and the third electrical connection portion is a signal connection portion. The bottom of the first insulator is provided with a plugging portion and a first positioning portion extending downwards.Type: ApplicationFiled: January 20, 2023Publication date: October 5, 2023Inventors: Wenchu Yang, Weishun Chen, Chungang Zhang, Zhenxing Liu, Haitao Xiong, Hang Li
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Publication number: 20230318227Abstract: Disclosed are a cable connector and a connector assembly. The cable connector includes a first insulator, wherein a first electrical connection portion, a second electrical connection portion and a third electrical connection portion are sequentially arranged in the first insulator in a length direction thereof. The first electrical connection portion, the second electrical connection portion and the third electrical connection portion are connected to a first cable, a second cable and a third cable, respectively. One of the first electrical connection portion, the second electrical connection portion and the third electrical connection portion is a power supply electrical connection portion, and at least one of the first electrical connection portion, the second electrical connection portion and the third electrical connection portion is a signal connection portion.Type: ApplicationFiled: January 20, 2023Publication date: October 5, 2023Inventors: Wenchu Yang, Weishun Chen, Chungang Zhang, Zhenxing Liu, Haitao Xiong, Hang Li
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Patent number: 11682854Abstract: Disclosed is a board connector including a board connector body, conductive terminals of upper and lower rows inserted inside the board connector body and a docking housing wrapped outside the board connector body, wherein a front end of the board connector is used for docking with a cable connector, the docking housing including a top wall, a bottom wall and two side walls, a docking slot is provided between the top wall and a top surface of the board connector body, and the bottom wall is provided with a blocking element that protrudes downward. As compared with the prior art, interference may occur between a front end of a blocking element and a front end of a cable connector when the cable connector is reversely inserted, thereby preventing occurrence of a reverse inserting phenomenon.Type: GrantFiled: August 18, 2021Date of Patent: June 20, 2023Assignee: AMPHENOL ASSEMBLETECH (XIAMEN) CO., LTD.Inventors: Wenchu Yang, Weishun Chen, Zhenxing Liu, Hang Li
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Publication number: 20220059957Abstract: Disclosed is a board connector including a board connector body, conductive terminals of upper and lower rows inserted inside the board connector body and a docking housing wrapped outside the board connector body, wherein a front end of the board connector is used for docking with a cable connector, the docking housing including a top wall, a bottom wall and two side walls, a docking slot is provided between the top wall and a top surface of the board connector body, and the bottom wall is provided with a blocking element that protrudes downward. As compared with the prior art, interference may occur between a front end of a blocking element and a front end of a cable connector when the cable connector is reversely inserted, thereby preventing occurrence of a reverse inserting phenomenon.Type: ApplicationFiled: August 18, 2021Publication date: February 24, 2022Inventors: Wenchu YANG, Weishun CHEN, Zhenxing LIU, Hang LI
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Patent number: 10958016Abstract: An ultra high speed signal cable connector includes an insulating housing, a PCB fixedly mounted inside the insulating housing, and at least one row of cables without grounding wires welded to the PCB. The end portion of a connecting finger of the PCB extends out of the insulating housing, and the PCB is provided with a signal bonding pad and a grounding wire bonding pad. Each cable without grounding wires includes a plurality of electric wires, a conductive jacket for wrapping the plurality of electric wires together, and an insulating jacket wrapped on the outer layer of the conductive jacket. Each electric wire includes a core wire and an insulating layer wrapped on the outer layer of the core wire. One ends of the core wires are welded on the signal bonding pad; a section of insulating jacket is stripped from the foremost end of each cable without grounding wires to expose the conductive jacket. The conductive jackets are electrically and fixedly connected to the grounding wire bonding pad.Type: GrantFiled: July 26, 2019Date of Patent: March 23, 2021Assignee: AMPHENOL ASSEMBLETECH (XIAMEN) CO., LTD.Inventors: Wenchu Yang, Hui Tang, Weishun Chen, Hang Li, Zhenxing Liu
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Patent number: 10630022Abstract: A high-speed cable connector includes a housing, a PCB fixed in the housing, a cable electrically connected to the PCB and a snap-fit member. The snap-fit member includes a main body portion and a clasp portion. The main body portion includes a fixing portion, a lever arm rotating portion formed by bending upwards from the tail end of the fixing portion, and a pressing portion fixedly connected to the end of the lever arm rotating portion. The fixing portion is fixedly installed on the top of the housing. The clasp portion includes two clasp arms on two sides of the pressing portion and fixedly connected to the pressing portion. The ends of the clasp arms are respectively provided with a clasp protruding upwards. The height of the clasp is reduced by pressing the pressing portion and the unlocking of the connector is finally completed.Type: GrantFiled: April 25, 2019Date of Patent: April 21, 2020Assignee: Amphenol AssembleTech (Xiamen) Co., LtdInventors: Wenchu Yang, Dejie Kong, Zhenxing Liu, Hui Tang, Weishun Chen, Shujian Wang
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Publication number: 20200076123Abstract: A high-speed cable connector includes a housing, a PCB fixed in the housing, a cable electrically connected to the PCB and a snap-fit member. The snap-fit member includes a main body portion and a clasp portion. The main body portion includes a fixing portion, a lever arm rotating portion formed by bending upwards from the tail end of the fixing portion, and a pressing portion fixedly connected to the end of the lever arm rotating portion. The fixing portion is fixedly installed on the top of the housing. The clasp portion includes two clasp arms on two sides of the pressing portion and fixedly connected to the pressing portion. The ends of the clasp arms are respectively provided with a clasp protruding upwards. The height of the clasp is reduced by pressing the pressing portion and the unlocking of the connector is finally completed.Type: ApplicationFiled: April 25, 2019Publication date: March 5, 2020Applicant: Amphenol AssembleTech(Xiamen) Co.,LtdInventors: Wenchu YANG, Dejie KONG, Zhenxing LIU, Hui TANG, Weishun CHEN, Shujian WANG
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Publication number: 20200006898Abstract: An ultra high speed signal cable connector includes an insulating housing, a PCB fixedly mounted inside the insulating housing, and at least one row of cables without grounding wires welded to the PCB. The end portion of a connecting finger of the PCB extends out of the insulating housing, and the PCB is provided with a signal bonding pad and a grounding wire bonding pad. Each cable without grounding wires includes a plurality of electric wires, a conductive jacket for wrapping the plurality of electric wires together, and an insulating jacket wrapped on the outer layer of the conductive jacket. Each electric wire includes a core wire and an insulating layer wrapped on the outer layer of the core wire. One ends of the core wires are welded on the signal bonding pad; a section of insulating jacket is stripped from the foremost end of each cable without grounding wires to expose the conductive jacket. The conductive jackets are electrically and fixedly connected to the grounding wire bonding pad.Type: ApplicationFiled: July 26, 2019Publication date: January 2, 2020Applicant: AMPHELON ASSEMBLETECH (XIAMEN) CO., LTD.Inventors: Wenchu Yang, Hui Tang, Weishun Chen, Hang Li, Zhenxing Liu
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Publication number: 20180019554Abstract: A high density cable connector that includes a front shell configured to support first and second printed circuit boards where the first and second printed circuit boards are stacked within the front shell. Each of the first and second printed circuit boards has an interface at one end for interfacing with a mating connector and a cable termination at another end for terminating a cable. A rear shell is coupled to the front shell. The rear shell forms a mouth allowing the cable to extend therethrough. An external mounting feature extends from one of the front shell or the rear shell for mounting the cable connector to a support.Type: ApplicationFiled: December 21, 2016Publication date: January 18, 2018Inventors: WENCHU YANG, Weishun Chen