Patents by Inventor Juan Qi
Juan Qi 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).
-
Publication number: 20170070015Abstract: An electrical plug connector includes an insulated housing, first terminals, second terminals, a shielding plate, and two side arms. The insulated housing includes first and second assembling surfaces, an insertion cavity, and an insertion opening. The first and the assembling surfaces respectively include first and second hot-melt regions. The insertion cavity is extending from the end of the insulated housing opposite to the insertion opening toward an interior of the insulated housing. The insertion cavity is between the first and the second assembling surfaces. A portion of each of the first terminals and a portion of each of the second terminals are respectively in the first and the second hot-melt regions. The shielding plate is in the insertion cavity and fixed with the insulated housing. The side arms are respectively connected to two ends of the shielding plate and on two sides of the insertion cavity.Type: ApplicationFiled: September 8, 2016Publication date: March 9, 2017Inventors: Ching-Tien CHEN, SHU-LIN DUAN, WEI WAN, XIAO-JUAN QI
-
Patent number: 9543681Abstract: A terminal for an antenna connector has a soldering base, two wings, a resilient electric contacting arm, and two pre-pressing elements. The wings are formed on the soldering base, and each wing has an opening. The resilient electric contacting arm is formed on and protrudes from a rear end of the soldering base and has an extension section, a resilient section, and an electronic contacting section. The pre-pressing elements are located respectively in the openings of the wings, pre-press the resilient section of the resilient electric contacting arm toward the soldering base, and limit the resilient section to sway in an extent from an inner upper edge of each opening to the soldering base. The terminal with the pre-pressing elements performs an excellent electrical contacting effect to improve signal transmission of the antenna connector and a corresponding antenna module.Type: GrantFiled: April 2, 2015Date of Patent: January 10, 2017Assignee: Advanced-Connectek Inc.Inventors: Ching-Tien Chen, Shu-Lin Duan, Wei Wan, Xiao-Juan Qi
-
Patent number: 9502844Abstract: A battery connector includes an insulation housing and conductive terminals. The insulation housing has slots, and the conductive terminals are held in the slots. Each conductive terminal includes an elastic connecting portion, a contact portion, and a fastening portion. The elastic connecting portion includes elastic arms parallel and substantially aligned along a transversal direction and connecting portions formed at two ends of each of the elastic arms. The contact portion includes a bendable contact portion extended forwardly from the elastic connecting portion and then folded and extended backwardly and an active contact arm formed at an end portion of the bendable contact portion. The fastening portion includes a bent portion extended backwardly from the elastic connecting portion and then folded and extended forwardly and a passive contact arm formed at an end portion of a bent portion and aligned with the active contact arm.Type: GrantFiled: February 2, 2016Date of Patent: November 22, 2016Assignee: ADVANCED-CONNECTEK INC.Inventors: Ching-Tien Chen, Shu-Lin Duan, Wei Wan, Ping-Chung Chu, Xiao-Juan Qi
-
Patent number: 9413094Abstract: A terminal has a base, a wire covering portion, two connecting portions and two resilient arms. The resilient arms are formed on and protrude forward respectively from front ends of the connecting portions and each resilient arm has an extension section, a U-turn portion and a folding contacting section. The extension section is formed on and protrudes forward from the front end of one of the connecting portions. The U-turn portion is formed on the extension section. The folding contacting section is formed on and extends from the U-turn portion, is parallel to the other folding contacting section, and abuts an inside surface of the extension section. The terminal is structurally strong and durable.Type: GrantFiled: January 21, 2015Date of Patent: August 9, 2016Assignee: ADVANCED-CONNECTEK INC.Inventors: Xiao-Juan Qi, Ping-Chuan Chu, Shu-Lin Duan, Wei Wan, Ching-Tien Chen
-
Publication number: 20160226206Abstract: A battery connector includes an insulation housing and conductive terminals. The insulation housing has slots, and the conductive terminals are held in the slots. Each conductive terminal includes an elastic connecting portion, a contact portion, and a fastening portion. The elastic connecting portion includes elastic arms parallel and substantially aligned along a transversal direction and connecting portions formed at two ends of each of the elastic arms. The contact portion includes a bendable contact portion extended forwardly from the elastic connecting portion and then folded and extended backwardly and an active contact arm formed at an end portion of the bendable contact portion. The fastening portion includes a bent portion extended backwardly from the elastic connecting portion and then folded and extended forwardly and a passive contact arm formed at an end portion of a bent portion and aligned with the active contact arm.Type: ApplicationFiled: February 2, 2016Publication date: August 4, 2016Inventors: Ching-Tien CHEN, SHU-LIN DUAN, WEI WAN, Ping-Chung CHU, XIAO-JUAN QI
-
Publication number: 20160226175Abstract: A battery connector includes an insulated housing and conductive terminals. The insulated housing includes slots. The conductive terminals are disposed in the slots, respectively. Each conductive terminal includes an elastic connecting portion, a contacting portion, and a fixing portion. The elastic connecting portion includes elastic arms and connecting portions. Each elastic arm is obliquely extending leftwards and rightwards, separated from each other, and arranged sequentially. The connecting portions are formed at two sides of the elastic arms, where each elastic arm forms a rectangular structure by being enclosed from one end to the other end. The contacting portion extends beyond one side of the corresponding slot. The contacting portion includes a bent contacting portion extending from a front side of the elastic connecting portion and bent backwards. The fixing portion extends from a back side of the elastic connecting portion and extends beyond the other side of the corresponding slot.Type: ApplicationFiled: February 2, 2016Publication date: August 4, 2016Inventors: Ching-Tien CHEN, SHU-LIN DUAN, WEI WAN, Ping-Chung CHU, XIAO-JUAN QI
-
Patent number: 9306303Abstract: An electrical connector for a circuit board includes an insulated housing, two narrow metal brackets, and a plurality of conductive contacts. The insulated housing has a connection plate, a raised portion, and two coupling portions at two opposite sides of the raised portion. The raised portion defines a plurality of contact grooves. Each coupling portion is formed in front of the raised portion. The two narrow metal brackets are provided for mounting with the coupling portions of the insulated housing. Each narrow metal bracket has a main plate, front and rear interference tabs for being interfered with one coupling portion of the insulated housing, and at least one positioning tab for being fixed onto the circuit board. The conductive contacts are fitted through the contact grooves of the raised portion.Type: GrantFiled: November 9, 2014Date of Patent: April 5, 2016Assignee: ADVANCED-CONNECTEK INC.Inventors: Ching-Tien Chen, Shu-Lin Duan, Wei Wan, Ping-Chuan Chu, Xiao-Juan Qi
-
Patent number: 9236671Abstract: A wire-to-board connector for connecting with a board-to-wire connector that includes a plastic body having a raised portion and two coupling portions, wherein the raised portion defines multiple through holes, each coupling portion is formed with an upright support having an enlarged top end, and multiple conductive terminals are fitted through the multiple through holes, wherein each conductive terminal has a fixed section, a solder section, and a connecting section. The wire-to-board connector comprises a dielectric housing and multiple conductive terminals. The dielectric housing defines two engaging holes and multiple positioning recesses. The conductive terminals of the wire-to-board connector are disposed in the positioning recesses for electrical connection to the connecting sections, wherein a protrusion is formed on an inner surface of each engaging hole, corresponding to the enlarged top end.Type: GrantFiled: November 11, 2014Date of Patent: January 12, 2016Assignee: ADVANCED-CONNECTEK INC.Inventors: Ching-Tien Chen, Shu-Lin Duan, Wei Wan, Ping-Chuan Chu, Xiao-Juan Qi
-
Publication number: 20150295330Abstract: A terminal for an antenna connector has a soldering base, two wings, a resilient electric contacting arm, and two pre-pressing elements. The wings are formed on the soldering base and each wing has an opening. The resilient electric contacting arm is formed on and protrudes from a rear end of the soldering base and has an extension section, a resilient section, and an electronic contacting section. The pre-pressing elements are located respectively in the openings of the wings, pre-press the resilient section of the resilient electric contacting arm toward the soldering base, and limit the resilient section to sway in an extent from an inner upper edge of each opening to the soldering base. The terminal with the pre-pressing elements performs excellent electrical contacting effect to improve signal transmission of the antenna connector and a corresponding antenna module.Type: ApplicationFiled: April 2, 2015Publication date: October 15, 2015Inventors: Ching-Tien Chen, Shu-Lin Duan, Wei Wan, Xiao-Juan Qi
-
Publication number: 20150229057Abstract: An electrical connector has an insulative body and multiple terminals. The insulative body has multiple mounting holes and multiple guiding channels. The terminals are mounted respectively the mounting holes and each terminal has an electrically contacting portion mounted slidably in one of the guiding channels. The guiding channels guides and ensures a corresponding electrically contacting portion to move linearly without being inadvertently jammed or irrecoverably deformed. Therefore, the life-span of the electrical connector is increased.Type: ApplicationFiled: January 15, 2015Publication date: August 13, 2015Inventors: Ping-Chuan CHU, Xiao-Juan QI, Shu-Lin DUAN, Ching-Tien CHEN, Wei WAN
-
Publication number: 20150229069Abstract: A terminal has a base, a wire covering portion, two connecting portions and two resilient arms. The resilient arms are formed on and protrude forward respectively from front ends of the connecting portions and each resilient arm has an extension section, a U-turn portion and a folding contacting section. The extension section is formed on and protrudes forward from the front end of one of the connecting portions. The U-turn portion is formed on the extension section. The folding contacting section is formed on and extends from the U-turn portion, is parallel to the other folding contacting section, and abuts an inside surface of the extension section. The terminal is structurally strong and durable.Type: ApplicationFiled: January 21, 2015Publication date: August 13, 2015Applicant: Avanced-Connectek Inc.Inventors: Xiao-Juan QI, Ping-Chuan CHU, Shu-Lin DUAN, Wei WAN, Ching-Tien CHEN
-
Publication number: 20150229051Abstract: A wire-to-board connector for connecting with a board-to-wire connector that includes a plastic body having a raised portion and two coupling portions, wherein the raised portion defines multiple through holes, each coupling portion is formed with an upright support having an enlarged top end, and multiple conductive terminals are fitted through the multiple through holes, wherein each conductive terminal has a fixed section, a solder section, and a connecting section. The wire-to-board connector comprises a dielectric housing and multiple conductive terminals. The dielectric housing defines two engaging holes and multiple positioning recesses. The conductive terminals of the wire-to-board connector are disposed in the positioning recesses for electrical connection to the connecting sections, wherein a protrusion is formed on an inner surface of each engaging hole, corresponding to the enlarged top end.Type: ApplicationFiled: November 11, 2014Publication date: August 13, 2015Inventors: Ching-Tien Chen, Shu- Lin Duan, Wei Wan, Ping-Chuan Chu, Xiao- Juan Qi
-
Publication number: 20150229049Abstract: A board-to-wire connector for a circuit board includes a plastic body, two narrow metal brackets, and multiple conductive terminals. The plastic body has a connection plate, a raised portion, and two coupling portions at two opposite sides of the raised portion. The raised portion defines multiple channels. Each coupling portion is formed at its front with an upright support that has an enlarged top end. The two narrow metal brackets are provided for mounting with the coupling portions of the plastic body. Each narrow metal bracket has a main plate, front and rear interference tabs for being interfered with one coupling portion of the plastic body, and at least one positioning tab for being fixed onto the circuit board. Multiple conductive terminals are fitted through the channels of the raised portion, wherein each conductive terminal has a fixed section, a solder section, and a connecting section.Type: ApplicationFiled: November 9, 2014Publication date: August 13, 2015Inventors: Ching-Tien Chen, Shu- Lin Duan, Wei Wan, Ping-Chuan Chu, Xiao- Juan Qi
-
Patent number: D733663Type: GrantFiled: August 5, 2014Date of Patent: July 7, 2015Assignee: ADVANCED-CONNECTEK INC.Inventors: Ching-Tien Chen, Shu-Lin Duan, Wei Wan, Ping-Chuan Chu, Xiao-Juan Qi
-
Patent number: D735676Type: GrantFiled: November 7, 2014Date of Patent: August 4, 2015Assignee: Advanced-Connectek Inc.Inventors: Ching-Tien Chen, Shu-Lin Duan, Wei Wan, Xiao-Juan Qi
-
Patent number: D740755Type: GrantFiled: August 5, 2014Date of Patent: October 13, 2015Assignee: ADVANCED-CONNECTEK INC.Inventors: Ching-Tien Chen, Shu-Lin Duan, Wei Wan, Ping-Chuan Chu, Xiao-Juan Qi
-
Patent number: D742839Type: GrantFiled: August 18, 2014Date of Patent: November 10, 2015Assignee: Advanced-Connectek Inc.Inventors: Ping-Chuan Chu, Xiao-Juan Qi
-
Patent number: D744958Type: GrantFiled: September 18, 2014Date of Patent: December 8, 2015Assignee: Advanced-Connectek Inc.Inventors: Ching-Tien Chen, Shu-Lin Duan, Wei Wan, Xiao-Juan Qi
-
Patent number: D762578Type: GrantFiled: August 3, 2015Date of Patent: August 2, 2016Assignee: ADVANCED-CONNECTEK INC.Inventors: Ching-Tien Chen, Shu-Lin Duan, Wei Wan, Ping-Chung Chu, Xiao-Juan Qi
-
Patent number: D763793Type: GrantFiled: August 3, 2015Date of Patent: August 16, 2016Assignee: ADVANCED-CONNECTEK INC.Inventors: Ching-Tien Chen, Shu-Lin Duan, Wei Wan, Ping-Chung Chu, Xiao-Juan Qi