Patents by Inventor Maoshan CHEN
Maoshan 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).
-
Patent number: 11949181Abstract: An electrical connector includes an insulating body, a first terminal module, and a second terminal module. The first terminal module includes a first insulating block and a first conductive terminal. The first conductive terminal includes a first mating portion. The second terminal module includes a second insulating block and a second conductive terminal. The second conductive terminal includes a second mating portion. The first conductive terminal includes a supporting portion exposed from the first insulating block. The electrical connector further includes a supporting block located behind the supporting portion along a mating direction and abutting against the supporting portion. The present disclosure improves the structural reliability of the electrical connector and facilitates miniaturization of the electrical connector.Type: GrantFiled: April 25, 2022Date of Patent: April 2, 2024Assignee: DONGGUAN LUXSHARE TECHNOLOGIES CO., LTDInventors: Maoshan Chen, Hongji Chen
-
Patent number: 11843202Abstract: The present disclosure provides an electrical connector, comprising an insulating body, a first terminal module, a second terminal module, and an electromagnetic shielding component. The insulating body comprises a first surface, a second surface, a terminal accommodating groove, a plurality of first terminal plugging slots, and a plurality of second terminal plugging slots. The first terminal module comprises a plurality of first signal terminals, a plurality of first ground terminals, and a first terminal insulating body. The second terminal module comprises a plurality of second signal terminals and a plurality of second ground terminals. The electromagnetic shielding component is disposed at the insulating body or/and at the first terminal insulating body. The electromagnetic shielding component is in contact with the plurality of first ground terminals and the plurality of second ground terminals.Type: GrantFiled: October 28, 2021Date of Patent: December 12, 2023Assignee: DONGGUAN LUXSHARE TECHNOLOGIES CO., LTDInventors: MaoShan Chen, RongZhe Guo, HongJi Chen
-
Publication number: 20220352667Abstract: An electrical connector includes an insulating body, a first terminal module, and a second terminal module. The first terminal module includes a first insulating block and a first conductive terminal. The first conductive terminal includes a first mating portion. The second terminal module includes a second insulating block and a second conductive terminal. The second conductive terminal includes a second mating portion. The first conductive terminal includes a supporting portion exposed from the first insulating block. The electrical connector further includes a supporting block located behind the supporting portion along a mating direction and abutting against the supporting portion. The present disclosure improves the structural reliability of the electrical connector and facilitates miniaturization of the electrical connector.Type: ApplicationFiled: April 25, 2022Publication date: November 3, 2022Applicant: DONGGUAN LUXSHARE TECHNOLOGIES CO., LTDInventors: Maoshan CHEN, Hongji CHEN
-
Publication number: 20220231464Abstract: The present disclosure provides an electrical connector, comprising an insulating body, a first terminal module, a second terminal module, and an electromagnetic shielding component. The insulating body comprises a first surface, a second surface, a terminal accommodating groove, a plurality of first terminal plugging slots, and a plurality of second terminal plugging slots. The first terminal module comprises a plurality of first signal terminals, a plurality of first ground terminals, and a first terminal insulating body. The second terminal module comprises a plurality of second signal terminals and a plurality of second ground terminals. The electromagnetic shielding component is disposed at the insulating body or/and at the first terminal insulating body. The electromagnetic shielding component is in contact with the plurality of first ground terminals and the plurality of second ground terminals.Type: ApplicationFiled: October 28, 2021Publication date: July 21, 2022Applicant: Dongguan Luxshare Technologies Co., LtdInventors: MaoShan CHEN, RongZhe GUO, HongJi CHEN
-
Patent number: 11108194Abstract: The application provides an electrical connector, which includes: an insulating body, including a first surface and a second surface opposite to the first surface; a plurality of grounding terminals and a plurality of signal terminals, the plurality of grounding terminals and the plurality of signal terminals being connected to the insulating body in an array; a conductive body, connected to the insulating body from the first surface; and a conductive shielding net. The shielding net is connected to the insulating body from the second surface and electrically connected to the conductive body, and the plurality of grounding terminals are electrically connected with the shielding net through the conductive body. According to the electrical connector of the application, by the shielding net, shielding in an insertion direction may be implemented better, thereby preventing or reducing crosstalk generated during a signal transmission of the electrical connector.Type: GrantFiled: March 16, 2020Date of Patent: August 31, 2021Assignee: STARCONN ELECTRONIC (Su Zhou) Co., LTDInventors: Sanyo Lin, Fu Su, Maoshan Chen, Kai Wu
-
Patent number: 11075493Abstract: The application provides an electrical connector, which includes: an insulating body; a conductive body; and a plurality of grounding terminals and a plurality of signal terminals. A plurality of L-shaped protrusions are arranged on the conductive body, a row of L-shaped protrusions are formed between every two adjacent terminal rows, the L-shaped protrusion includes a short edge portion and a long edge portion, the short edge portion is electrically connected to the corresponding grounding terminal by a second end of the short edge portion, and the long edge portion isolates a part of differential signal terminal pairs in adjacent terminal rows that are at least partially overlapped in the column direction. By such electrical connector, the differential signal terminal pairs may be shielded well to avoid crosstalk interference, a common-ground effect is achieved between the grounding terminals, and overall operational effectiveness of the electrical connector is effectively improved.Type: GrantFiled: February 11, 2020Date of Patent: July 27, 2021Assignee: STARCONN ELECTRONIC (Su Zhou) Co., LTDInventors: Sanyo Lin, Fu Su, Maoshan Chen, Kai Wu
-
Publication number: 20200381868Abstract: The application provides an electrical connector, which includes: an insulating body, including a first surface and a second surface opposite to the first surface; a plurality of grounding terminals and a plurality of signal terminals, the plurality of grounding terminals and the plurality of signal terminals being connected to the insulating body in an array; a conductive body, connected to the insulating body from the first surface; and a conductive shielding net. The shielding net is connected to the insulating body from the second surface and electrically connected to the conductive body, and the plurality of grounding terminals are electrically connected with the shielding net through the conductive body. According to the electrical connector of the application, by the shielding net, shielding in an insertion direction may be implemented better, thereby preventing or reducing crosstalk generated during a signal transmission of the electrical connector.Type: ApplicationFiled: March 16, 2020Publication date: December 3, 2020Inventors: Sanyo LIN, Fu SU, Maoshan CHEN, Kai WU
-
Publication number: 20200381883Abstract: The application provides an electrical connector, which includes: an insulating body; a conductive body; and a plurality of grounding terminals and a plurality of signal terminals. A plurality of L-shaped protrusions are arranged on the conductive body, a row of L-shaped protrusions are formed between every two adjacent terminal rows, the L-shaped protrusion includes a short edge portion and a long edge portion, the short edge portion is electrically connected to the corresponding grounding terminal by a second end of the short edge portion, and the long edge portion isolates a part of differential signal terminal pairs in adjacent terminal rows that are at least partially overlapped in the column direction. By such electrical connector, the differential signal terminal pairs may be shielded well to avoid crosstalk interference, a common-ground effect is achieved between the grounding terminals, and overall operational effectiveness of the electrical connector is effectively improved.Type: ApplicationFiled: February 11, 2020Publication date: December 3, 2020Inventors: Sanyo LIN, Fu SU, Maoshan CHEN, Kai WU
-
Patent number: D926701Type: GrantFiled: September 3, 2019Date of Patent: August 3, 2021Assignee: STARCONN ELECTRONIC (SU ZHOU) CO., LTDInventors: Sanyo Lin, Fu Su, Maoshan Chen, Kai Wu