Patents by Inventor Chia-Cheng HE
Chia-Cheng HE 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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Patent number: 11742598Abstract: An electrical connector for soldering with a cable is provided. The electrical connector includes an insulating body, a plurality of terminals, and a metallic shell. The terminals are disposed in the insulating body and arranged in a lateral direction. Each of the terminals has a clip section, a connecting section, and a soldering section. The metallic shell is assembled to the insulating body to form an interface of the electrical connector for connecting to another electrical connector, the clip section is close to the interface, the soldering section is away from the interface, and the cable is soldered to the soldering section of at least one of the terminals in the lateral direction.Type: GrantFiled: October 19, 2021Date of Patent: August 29, 2023Assignee: Advanced Connectek Inc.Inventors: Ming-Yung Chang, Tzu Hao Li, Chia Cheng He
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Patent number: 11735877Abstract: An electrical receptacle connector is enclosed by an outer shell. The outer shell includes a rear covering plate, side plates, and top plates. Two turned portions are at two sides of the rear covering plate. The side plates outwardly extend from the turned portions, respectively. Each of the top plates is bent from a top portion of the corresponding side plate and extends away from the corresponding side plate. The rear covering plate and the side plates are integrally formed as a one-piece member. Hence, the steps of manufacturing process for the connector can be reduced, the production of defective products can be reduced, and the structural strength of the connector can be improved. Moreover, numbers of holes or cracks between the rear covering plate and each of the side plates can be reduced, thereby reducing the EMI issue.Type: GrantFiled: July 30, 2021Date of Patent: August 22, 2023Assignee: ADVANCED-CONNECTEK INC.Inventors: Ming-Yung Chang, Tzu-Hao Li, Chia-Cheng He
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Patent number: 11545792Abstract: An electrical plug connector includes a metallic shell, an insulated member, plug terminals, and grounding members. The insulated member is in the metallic shell. The plug terminals are held in the insulated member. The grounding members and the insulated member are molded as a one-piece member, thereby reducing the production steps as well as reducing production of defect products. Moreover, the first curved contact portion extends toward the metallic shell and effectively contacts the metallic shell, and the second curved contact portion extends toward the ground terminal and effectively contacts the ground terminal.Type: GrantFiled: February 8, 2021Date of Patent: January 3, 2023Assignee: ADVANCED-CONNECTEK INC.Inventors: Ming-Yung Chang, Chia-Cheng He, Mao-Sheng Chen
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Patent number: 11495905Abstract: An electrical plug connector includes a metallic shell, a first insulated housing, a second insulated housing, a first terminal module, and a second terminal module. The first terminal module includes the first terminals and the first assembling block combined with each other to form a one-piece member, and then the first insulated housing is further combined with the first terminal module. The second terminal module includes the second terminals and the second assembling block combined with each other to form a one-piece member, and then the second insulated housing is further combined with the second terminal module. The four-piece component is assembled into the metallic shell. Accordingly, the number of the components for manufacturing the connector can be reduced, thereby simplifying the assembling procedure for the connector.Type: GrantFiled: September 18, 2020Date of Patent: November 8, 2022Assignee: ADVANCED-CONNECTEK INC.Inventors: Ming-Yung Chang, Tzu-Hao Li, Chia-Cheng He
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Patent number: 11495926Abstract: An electrical connector assembly including an electrical connector and a circuit board is provided. The electrical connector has a metallic plate and a plurality of terminals. The metallic plate separates the terminals into two different areas. The metallic plate has a first lateral surface. The circuit board is assembled to the electrical connector. The circuit board has a plurality of pads, a second lateral surface, and top and bottom surfaces opposite to each other. The pads are disposed on the top and bottom surfaces respectively. The second lateral surface is boarded between the top and bottom surfaces. The circuit board further includes at least one grounding circuit exposed from the second lateral surface and facing toward the first lateral surface. The metallic plate is electrically conducted to the grounding circuit by the first lateral surface when the circuit board is assembled to the electrical connector.Type: GrantFiled: March 26, 2021Date of Patent: November 8, 2022Assignee: Advanced Connectek Inc.Inventors: Ming-Yung Chang, Tzu Hao Li, Chia Cheng He, Mao-Sheng Chen
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Patent number: 11394150Abstract: An electrical plug connector includes a metallic shell, a first insulated housing in the metallic shell, and a second insulated housing in the metallic shell. The first tail portions of the first terminals are divided into a first tail group and a second tail group. The second insulated housing and the first insulated housing are combined with each other. Each of the second terminals includes a second tail portion between the first tail group and the second tail group. The second tail portions and the first tail portions are aligned at a same horizontal height.Type: GrantFiled: September 18, 2020Date of Patent: July 19, 2022Assignee: ADVANCED-CONNECTEK INC.Inventors: Ming-Yung Chang, Tzu-Hao Li, Chia-Cheng He
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Patent number: 11349247Abstract: An electrical plug connector includes a metallic shell and first and second insulated housings in the metallic shell. An insertion cavity is between an inner side of an assembly of the first insulated housing and the second insulated housing. The first terminals, from right to left, include a rightmost first ground terminal, a pair of first high-speed signal terminals, a first power terminal, a first function detection terminal, a pair of first low-speed signal terminals, and a leftmost first ground terminal. First flexible contact portions of the first terminals are in the insertion cavity. The second terminals, from right to left, include a second power terminal, a pair of second high-speed signal terminals, and a second power terminal. Second flexible contact portions of the second terminals are in the insertion cavity.Type: GrantFiled: September 18, 2020Date of Patent: May 31, 2022Assignee: ADVANCED-CONNECTEK INC.Inventors: Ming-Yung Chang, Tzu-Hao Li, Chia-Cheng He
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Patent number: 11316297Abstract: An electrical plug connector includes a metallic shell, an insulated housing in the metallic shell, plug terminals held in the insulated housing, and a hook member. Hook portions of the hook member extend into the insertion cavity of the insulated housing. Each hook portion forms a first positioning portion and a second positioning portion. When the electrical plug connector is mated with an electrical receptacle connector, the electrical plug connector can be positioned with the electrical receptacle connector through multiple contacts, thereby preventing the electrical plug connector from shaking.Type: GrantFiled: September 18, 2020Date of Patent: April 26, 2022Assignee: ADVANCED-CONNECTEK INC.Inventors: Ming-Yung Chang, Chia-Cheng He, Jian-Bo Luo
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Publication number: 20220123483Abstract: An electrical connector for soldering with a cable is provided. The electrical connector includes an insulating body, a plurality of terminals, and a metallic shell. The terminals are disposed in the insulating body and arranged in a lateral direction. Each of the terminals has a clip section, a connecting section, and a soldering section. The metallic shell is assembled to the insulating body to form an interface of the electrical connector for connecting to another electrical connector, the clip section is close to the interface, the soldering section is away from the interface, and the cable is soldered to the soldering section of at least one of the terminals in the lateral direction.Type: ApplicationFiled: October 19, 2021Publication date: April 21, 2022Applicant: Advanced Connectek Inc.Inventors: Ming-Yung Chang, Tzu Hao Li, Chia Cheng He
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Publication number: 20220037843Abstract: An electrical receptacle connector is enclosed by an outer shell. The outer shell includes a rear covering plate, side plates, and top plates. Two turned portions are at two sides of the rear covering plate. The side plates outwardly extend from the turned portions, respectively. Each of the top plates is bent from a top portion of the corresponding side plate and extends away from the corresponding side plate. The rear covering plate and the side plates are integrally formed as a one-piece member. Hence, the steps of manufacturing process for the connector can be reduced, the production of defective products can be reduced, and the structural strength of the connector can be improved. Moreover, numbers of holes or cracks between the rear covering plate and each of the side plates can be reduced, thereby reducing the EMI issue.Type: ApplicationFiled: July 30, 2021Publication date: February 3, 2022Inventors: Ming-Yung Chang, Tzu-Hao Li, Chia-Cheng He
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Publication number: 20210305758Abstract: An electrical connector assembly including an electrical connector and a circuit board is provided. The electrical connector has a metallic plate and a plurality of terminals. The metallic plate separates the terminals into two different areas. The metallic plate has a first lateral surface. The circuit board is assembled to the electrical connector. The circuit board has a plurality of pads, a second lateral surface, and top and bottom surfaces opposite to each other. The pads are disposed on the top and bottom surfaces respectively. The second lateral surface is boarded between the top and bottom surfaces. The circuit board further includes at least one grounding circuit exposed from the second lateral surface and facing toward the first lateral surface. The metallic plate is electrically conducted to the grounding circuit by the first lateral surface when the circuit board is assembled to the electrical connector.Type: ApplicationFiled: March 26, 2021Publication date: September 30, 2021Applicant: Advanced Connectek Inc.Inventors: Ming-Yung Chang, Tzu Hao Li, Chia Cheng He, Mao-Sheng Chen
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Publication number: 20210257789Abstract: An electrical plug connector includes a metallic shell, an insulated member, plug terminals, and grounding members. The insulated member is in the metallic shell. The plug terminals are held in the insulated member. The grounding members and the insulated member are molded as a one-piece member, thereby reducing the production steps as well as reducing production of defect products. Moreover, the first curved contact portion extends toward the metallic shell and effectively contacts the metallic shell, and the second curved contact portion extends toward the ground terminal and effectively contacts the ground terminal.Type: ApplicationFiled: February 8, 2021Publication date: August 19, 2021Inventors: Ming-Yung CHANG, Chia-Cheng HE, Mao-Sheng CHEN
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Publication number: 20210091520Abstract: An electrical plug connector includes a metallic shell, an insulated housing in the metallic shell, plug terminals held in the insulated housing, and a hook member. Hook portions of the hook member extend into the insertion cavity of the insulated housing. Each hook portion forms a first positioning portion and a second positioning portion. When the electrical plug connector is mated with an electrical receptacle connector, the electrical plug connector can be positioned with the electrical receptacle connector through multiple contacts, thereby preventing the electrical plug connector from shaking.Type: ApplicationFiled: September 18, 2020Publication date: March 25, 2021Inventors: Ming-Yung CHANG, Chia-Cheng HE, Jian-Bo LUO
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Publication number: 20210091522Abstract: An electrical plug connector includes a metallic shell, a first insulated housing in the metallic shell, and a second insulated housing in the metallic shell. The first tail portions of the first terminals are divided into a first tail group and a second tail group. The second insulated housing and the first insulated housing are combined with each other. Each of the second terminals includes a second tail portion between the first tail group and the second tail group. The second tail portions and the first tail portions are aligned at a same horizontal height.Type: ApplicationFiled: September 18, 2020Publication date: March 25, 2021Inventors: Ming-Yung CHANG, Tzu-Hao LI, Chia-Cheng HE
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Publication number: 20210091523Abstract: An electrical plug connector includes a metallic shell and first and second insulated housings in the metallic shell. An insertion cavity is between an inner side of an assembly of the first insulated housing and the second insulated housing. The first terminals, from right to left, include a rightmost first ground terminal, a pair of first high-speed signal terminals, a first power terminal, a first function detection terminal, a pair of first low-speed signal terminals, and a leftmost first ground terminal. First flexible contact portions of the first terminals are in the insertion cavity. The second terminals, from right to left, include a second power terminal, a pair of second high-speed signal terminals, and a second power terminal. Second flexible contact portions of the second terminals are in the insertion cavity.Type: ApplicationFiled: September 18, 2020Publication date: March 25, 2021Inventors: Ming-Yung CHANG, Tzu-Hao LI, Chia-Cheng HE
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Publication number: 20210091521Abstract: An electrical plug connector includes a metallic shell, a first insulated housing, a second insulated housing, a first terminal module, and a second terminal module. The first terminal module includes the first terminals and the first assembling block combined with each other to form a one-piece member, and then the first insulated housing is further combined with the first terminal module. The second terminal module includes the second terminals and the second assembling block combined with each other to form a one-piece member, and then the second insulated housing is further combined with the second terminal module. The four-piece component is assembled into the metallic shell. Accordingly, the number of the components for manufacturing the connector can be reduced, thereby simplifying the assembling procedure for the connector.Type: ApplicationFiled: September 18, 2020Publication date: March 25, 2021Inventors: Ming-Yung CHANG, Tzu-Hao LI, Chia-Cheng HE