Patents by Inventor Chien-Chiung Wang
Chien-Chiung Wang 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: 20120052712Abstract: A connector assembly (100) includes a receptacle (1) having a latching tab (10) defining a latching hole (101) and a plug connector (3). The plug connector includes a housing (31) having a latching protrusion (313) for latching with the latching hole of the receptacle, and a releasing mechanism (36) including a releasing portion (368) formed in front of the latching protrusion and having a forwardly downwardly inclining releasing face (3681), an actuator (364), and an operator (361) formed with a first beam (3612). The first beam is movable, together with the actuator, from a latched position to a released position along the releasing face of the releasing portion to expel the latching tab outwardly to release the latching protrusion from the latching hole of the receptacle.Type: ApplicationFiled: August 25, 2011Publication date: March 1, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHIEN-CHIUNG WANG, QING-MAN ZHU, XUE-LIANG ZHANG
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Publication number: 20120040569Abstract: An electrical connector comprises a PCB (220) having a front edge to be inserted into a mating receptacle. The PCB comprises a top face having a row of first mating pads (242), and an opposite bottom face having a row of second mating pads (262) and a row of third mating pads (264) behind the second row of mating pads. The first and second mating pads are compatibly fit with an SFP receptacle (120). The PCB comprises a first sub-PCB (540) having a first outer layer containing the first mating pads and an opposite second outer layer containing the second mating pads, and a second sub-PCB (560) attached to the second outer layer on an area behind the second mating pads, the second sub-PCB having a second outer layer containing the third mating pads.Type: ApplicationFiled: August 16, 2011Publication date: February 16, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHIEN-CHIUNG WANG, XUE-LIANG ZHANG, QING-MAN ZHU
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Publication number: 20120040563Abstract: An electrical connector (100) adapted for being mounted on a mother board (900) includes a housing and a number of contact modules (21, 22) each having a wafer (210, 220) and a number of terminals insert molded with the wafer. The terminals include an upper terminal (211, 221) having an upper contact portion (2111, 2211), and a lower contact terminal (212, 222) having a lower contact portion (2121, 2221). The upper contact portion and the lower contact portion are separated from each other along a vertical direction to define a slot (214, 224) therebetween. The upper terminal and the lower contact terminal are secured in the wafer at two positions remote from each other along a mating direction perpendicular to the vertical direction, with the upper contact portion and the lower contact portion approaching close to each other along the mating direction.Type: ApplicationFiled: August 10, 2011Publication date: February 16, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHIEN-CHIUNG WANG, QING-MAN ZHU, XUE-LIANG ZHANG
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Publication number: 20120040560Abstract: An electrical connector comprises a PCB (220) having a front edge to be inserted into a mating receptacle. The PCB comprises a top face having a row of first mating pads (242), and an opposite bottom face having a row of second mating pads (262) and a row of third mating pads (264) behind the second row of mating pads. The first and second mating pads are compatibly fit with an SFP receptacle (120). The PCB comprises a first sub-PCB (540) having a first outer layer containing the first mating pads and an opposite second outer layer containing the second mating pads, and a second sub-PCB (560) attached to the second outer layer on an area behind the second mating pads, the second sub-PCB having a second outer layer containing the third mating pads.Type: ApplicationFiled: August 16, 2011Publication date: February 16, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHIEN-CHIUNG WANG, XUE-LIANG ZHANG, QING-MAN ZHU
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Publication number: 20120040566Abstract: A receptacle connector (100) and a plug connector having a paddle board (800) mate with each other along a mating direction. The receptacle connector includes a housing (1) defining a slot (224), and a pair of first groups of terminals secured in the housing and a second group of terminals. The first group of terminals includes a first terminal (221) having a first contact portion (2211) disposed at a first side of the slot (224), a second terminal (222) having a second contact portion (2221) and a third terminal (223) having a third contact portion (2231) disposed at a second side of the slot. The first contact portion is positioned between the second contact portion and the third contact portion along the mating direction. The second group of terminals include a fourth terminal (211) and a fifth terminal (212).Type: ApplicationFiled: August 15, 2011Publication date: February 16, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Chien-Chiung WANG, Xue-Liang ZHANG, Jiang-Hong WU, Qing-Man ZHU
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Publication number: 20120040545Abstract: A transceiver connector (100) is adapted for inserting into a receptacle (400) having a latching tab (41) defining a latching hole (411). The transceiver includes a releasing mechanism (3) and a housing (1) having a pair of sliding slots (132) and a latching protrusion (121) latched with the latching hole. The releasing mechanism includes an actuator (31) defining a pair of inserting holes (315), a sliding member (32) including a through hole (325) and a releasing portion (322) having an expelling portion (324) and an inserting portion (323), and a pivot (33) inserting though the inserting holes, the sliding slots and the through hole. The inserting portion inclines at a first angle smaller than a second angle at which the expelling portion inclines. The sliding member is movable forwardly to insert the inserting portion beneath the latching tab and then to move the expelling portion to expel the latching tab outwardly to release the latching protrusion from the latching hole.Type: ApplicationFiled: July 29, 2011Publication date: February 16, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHIEN-CHIUNG WANG, QING-MAN ZHU, XUE-LIANG ZHANG
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Publication number: 20120021627Abstract: A connector assembly (100) includes a receptacle (2) having an inwardly extending latching tab (21), and a plug connector (1) insertable into the receptacle. The plug connector includes a housing (12) defining opposite first and second sides and a pair of grooves (123), and a releasing mechanism (11) including an outwardly tilting releasing tab (110) located at the first side, a lever (114) located at the second side, and a body portion (116) formed with a pair of inverted U-shaped resilient portions (115) received in the grooves. The releasing tab is movable rearwardly, by a rearward movement of the lever through a deformation of the resilient portions, to outwardly push the latching tab for permitting an extraction of the housing.Type: ApplicationFiled: July 26, 2011Publication date: January 26, 2012Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHIEN-CHIUNG WANG, QING-MAN ZHU, PENG ZHAI
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Publication number: 20110306244Abstract: A cable connector assembly (1) includes a cable (200), a connector (100) including a conductor subassembly (11), and an adapter plate (300). The cable includes a number of wires including a row of first wires (23) and a row of second wires (25). The conductor subassembly (11) has a number of first conductors (1123) and at least one second conductor (1122). The first wires are connected to the first conductors. The adapter plate is disposed between the row of first wires and the row of second wires and includes a conductive layer electrically connecting the second wires to the at least one second conductor.Type: ApplicationFiled: June 8, 2011Publication date: December 15, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: XUE-LIANG ZHANG, QING-MAN ZHU, CHIEN-CHIUNG WANG
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Publication number: 20110300761Abstract: An electrical adapter (100) includes a connector assembly and a case receiving the connector assembly. The connector assembly has a first mating port facing forwardly to receive a first plug and a rear mating port facing backwardly for receiving a second plug. The case has a unitarily formed bushing (42) sheathing the connector assembly. The bushing (42) has a top wall (422), a bottom wall (424), two side walls (426, 428) connecting opposite sides of the top and the bottom walls (422, 424), and a number of protrusions (423, 425, 427, 429) extending from the walls (422, 424, 426, 428) and positioning the connector assembly in the bushing (42).Type: ApplicationFiled: June 8, 2011Publication date: December 8, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHIEN-CHIUNG WANG, QING-MAN ZHU, XUE-LIANG ZHANG
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Publication number: 20110287642Abstract: A cable connector assembly (1) includes a connector (100) and a cable (200) has an end mounted to the connector. The cable includes at least one inner conductor (210). At least one connecting conductors (300) has a first end (310) inserting into the at least one inner conductor and electrically connecting with the at least one inner conductor, and an opposite second end (320) electrically connecting with the connector to establish an electrical connection between the connector and the cable for signal transmission.Type: ApplicationFiled: May 18, 2011Publication date: November 24, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHIEN-CHIUNG WANG, QING-MAN ZHU, XUE-LIANG ZHANG
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Patent number: 8057260Abstract: A cable assembly (100) includes an interior printed circuit board (13) with a number of conductive pads (132), a cable (2) and an insulative holding device (25). The cable (2) includes a number of conductors (21), a conductive sheath (22) shrouding the conductors (21) and an insulative sheath (23) shrouding the conductive sheath (22). Each conductor (22) has a soldering tail (24) extending to the outside of the insulative sheath (23) and soldering to the conductive pad (132). The insulative holding device (25) encloses the insulative sheath (22) and the conductors (21).Type: GrantFiled: August 3, 2010Date of Patent: November 15, 2011Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Qing-Man Zhu, Xue-Liang Zhang, Chien-Chiung Wang
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Publication number: 20110275236Abstract: A connector (200) to be forwardly inserted into a receptacle (300) and latched therein. The connector (200) includes a housing (11, 13) and a latch releasing device (7) having a releasing member. The releasing member has a longitudinal pulling portion (75) extending rearward moveable relative to the housing (11, 13) in a horizontal direction, a raising portion (71) extending forwardly from the pulling portion (75), and a supporting portion (71) having a front end supporting the raising portion (713) and a back end fixed to a top face (133) of the housing (11, 13). The front end rotates about the back end to raise the raising portion (71) in response to a backward pulling movement of the pulling portion (75), thereby unlatching the connector (200) from the receptacle (300).Type: ApplicationFiled: May 5, 2011Publication date: November 10, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: QING-MAN ZHU, XUE-LIANG ZHANG, CHIEN-CHIUNG WANG
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Publication number: 20110034082Abstract: A cable assembly (100) includes an interior PCB (13) with a number of conductive pads (132), a cable (2) and an insulative holding device (25). The cable (2) includes a number of conductors (21), a conductive sheath (22) shrouding the conductors (21) and an insulative sheath (23) shrouding the conductive sheath (22). Each conductor (22) has a soldering tail (24) extending to the outside of the insulative sheath (23) and soldering to the conductive pad (132). The insulative holding device (25) encloses the insulative sheath (22) and the conductors (21).Type: ApplicationFiled: August 3, 2010Publication date: February 10, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Qing-Man Zhu, Xue-Liang Zhang, Chien-Chiung WANG
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Publication number: 20110028046Abstract: A connector (100) includes an insulative housing (10), and a number of contacts (2) received in the insulative housing. The insulative housing includes a number of first type of contacts (21) in accordance with the USB 2.0 standard, a pair of second type of contacts (22) for transmitting clock signal, and a pair of third type of contacts (23) for transmitting power signal.Type: ApplicationFiled: July 29, 2010Publication date: February 3, 2011Inventors: Chien-Chiung Wang, Qing-Man Zhu
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Publication number: 20100330841Abstract: A cable connector assembly (100) comprises a body (10) defining a mounting hole (13) of a first diameter, an adapter (40) defining a through hole of a second diameter smaller than the first diameter, the adapter being separably mounted to the body, and a cable (120) received in the through hole.Type: ApplicationFiled: June 24, 2010Publication date: December 30, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: XUE-LIANG ZHANG, QING-MAN ZHU, CHIEN-CHIUNG WANG
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Patent number: 7841887Abstract: A pluggable module (3) retained in a mating receptacle cage (1) which has a retaining tab (10) includes a housing (30) and an ejector device (34). The housing has a latch portion (310) retained in the retaining tab, a recessing portion (312) defined on a surface thereof, at least one inclined portion (314) located on the surface of the recessing portion. The ejector device includes a spring member (340) slidably received in the recessing portion and a driving portion (341) for pulling the spring member forwardly. The spring member is guided by the inclined portion and upwardly resists against the retaining tab for releasing the latch portion of the housing from the retaining tab of the receptacle cage.Type: GrantFiled: March 5, 2009Date of Patent: November 30, 2010Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Xue-Liang Zhang, Qing-Man Zhu, Chien-Chiung Wang
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Patent number: 7789667Abstract: An RF connector assembly (100) assembly has a first connector and a second connector (3) electrically connecting with the first connector. The first connector includes a first main body (11) defining an interior space (110), an insulative member (12) received in the interior space, a center conductor (13) retained within the insulative member, a flexible bushing (14) and a magnetic member (15) retained in the interior space. The second connector includes a mating member (35) firmly resisting against the flexible bushing under an attractive force exerted by the magnetic member.Type: GrantFiled: April 30, 2009Date of Patent: September 7, 2010Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Qing-Man Zhu, Xue-Liang Zhang, Chien-Chiung Wang
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Patent number: 7785143Abstract: A coaxial connector (1) having a moveable terminal includes a metallic bracket (10) defining a receiving space (100) therein. A contact terminal (20) is insulated assembled to the bracket and configured a stationary first part (31) and a second part (33) telescopically assembled within the first part.Type: GrantFiled: April 30, 2009Date of Patent: August 31, 2010Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Xiao-Guo Zhang, Qing-Man Zhu, Chien-Chiung Wang
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Patent number: 7699646Abstract: A cable connector assembly (100) has a terminal connector (3), a number of cables (1) connected to the terminal connector, an outer shell (71) defining an interior space (710) receiving the terminal connector, an inner shell (70) and a wire spacer (5). The terminal connector includes an insulative base (302) having a number of terminals (303) mounted therein, a shield (301) enclosing the insulative base and a printed circuit board (31) having a number of pads (311, 312) disposed thereon and arranged in two rows. The wire spacer partially extends out of the outer shell (71) and has a number of parallel passages for extension of the cables and organization of the number of cables.Type: GrantFiled: February 23, 2009Date of Patent: April 20, 2010Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Qing-Man Zhu, Xue-Liang Zhang, Er-Hou Zhou, Chien-Chiung Wang
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Publication number: 20090275233Abstract: A coaxial connector (1) having a moveable terminal includes a metallic bracket (10) defining a receiving space (100) therein. A contact terminal (20) is insulated assembled to the bracket and configured a stationary first part (31) and a second part (33) telescopically assembled within the first part.Type: ApplicationFiled: April 30, 2009Publication date: November 5, 2009Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Xiao-Guo Zhang, Qing-Man Zhu, Chien-Chiung Wang