Patents by Inventor Chin Pao Kuo
Chin Pao Kuo 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: 6878010Abstract: A micro coaxial cable end connector assembly comprises an insulative housing (10), a plurality of contacts (20) received in the housing, a plurality of cable wires (30) connecting the contacts, a shell portion (4) enclosing the insulative housing, and a pulling device (60) connecting the shell. The pulling device has a connective ring and a pulling belt. The connective ring comprises a body and a pair of connecting portions, the connecting portions being connected to opposite sides of the shell portion respectively. The pulling belt comprises a surrounding portion surrounding the body of the connective ring and a pulling portion extending along a direction opposite to the mating section of the insulative housing.Type: GrantFiled: May 28, 2004Date of Patent: April 12, 2005Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Yun-Long Ke, Chin Pao Kuo, Zhen-Da Hung
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Patent number: 6843679Abstract: A cable connector assembly (100) includes a cable connector (1), a grounding bar (2), a number of wires (3) terminated by the connector, and a piece of conductive tape (4). The cable connector has an insulative housing (10), a terminal insert (12) retaining therein a number of terminals (122), and a metallic shell (14) covering the housing. The terminals include a number of signal terminals (122a) conductively connecting with the wires, a number of ground terminals (122b) arranged between the signal terminals, and a number of power terminals (122c) located beside the signal and ground terminals. The grounding bar has a main plate (20) positioned outside the housing and a number of ground fingers (22) extending from an edge of the main plate and electrically connecting with corresponding ground terminals. The conductive tape substantially wraps about the grounding bar and electrically connects with the metallic shell.Type: GrantFiled: January 14, 2003Date of Patent: January 18, 2005Assignee: Hon Hai Precision Ind. Co., LTDInventors: Chin Pao Kuo, Shih Tung Chang, Yun Lung Ko
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Publication number: 20040266254Abstract: An electrical connector assembly in accordance with the present invention includes a first dielectric housing (20), a second dielectric housing (10), a number of terminals (26) and a cable (40) electrically connected with the terminals. The first dielectric housing includes a body (21) and a first retention structure (28) formed at opposite ends of the body. The body defines a plurality of passageways (210). The second dielectric housing includes a base (14) and a second retention structure (12) formed at opposite ends of the base. The second retention structure is engageable with the first retention structure at different angles so that the cable extends along different directions with respect to a mating direction of the electrical connector assembly. The terminals are received in corresponding passageways.Type: ApplicationFiled: June 7, 2004Publication date: December 30, 2004Inventors: Chin Pao Kuo, Yun Long Ke, Shih Tung Chang
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Publication number: 20040248458Abstract: An electrical connector assembly (100) includes a first insulative housing (20), a second insulative housing (10), a plurality of terminals (26) and a pull tab (30). The first insulative housing comprises a pair of first ends, the first ends includes a first retention structure (28) and a pair of positioning holes (224), respectively. The second insulative housing comprises a pair of second ends, the second ends comprises a second retention structure (12) engagable with the first retention structure at different angle and a pair of holes (122), respectively, the hole and the positioning align with each other. The pull tab comprises a main body (32) and a pair of positioning parts (34) extending from the main body (32), the positioning part extends through the positioning holes and the holes.Type: ApplicationFiled: July 23, 2003Publication date: December 9, 2004Inventors: Chin Pao Kuo, Yun Long Ke, Shih Tung Chang
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Publication number: 20040242050Abstract: A cable end connector assembly (1) includes an insulative housing (10), a number of contacts (20), a number of wires (30), a shell (40, 50), a bridge portion (615), and a pull tab (62). The insulative housing includes a number of passageways (11). The contacts are received in the passageways of the insulative housing. The wires are electrically connected with the contacts. The shell is assembled to the insulative housing. The bridge portion projects outside the shell. The pull tab is fixed to the bridge portion.Type: ApplicationFiled: July 31, 2003Publication date: December 2, 2004Inventors: Yun Long Ke, Chin Pao Kuo, Shih Tung Chang
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Publication number: 20040242051Abstract: A micro coaxial cable end connector assembly comprises an insulative housing (10), a plurality of contacts (20) received in the housing, a plurality of cable wires (30) connecting the contacts, a shell portion (4) enclosing the insulative housing, and a pulling device (60) connecting the shell. The pulling device has a connective ring and a pulling belt. The connective ring comprises a body and a pair of connecting portions, the connecting portions being connected to opposite sides of the shell portion respectively. The pulling belt comprises a surrounding portion surrounding the body of the connective ring and a pulling portion extending along a direction opposite to the mating section of the insulative housing.Type: ApplicationFiled: May 28, 2004Publication date: December 2, 2004Inventors: Yun-Long Ke, Chin Pao Kuo, Zhen-Da Hung
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Patent number: 6824402Abstract: A grounding means (1) used in a cable assembly (100) includes a metallic shell (2), a conductive fabric tape (3) attached onto the metallic shell, and a lock member (4) encased in the metallic shell for securing the conductive fabric tape with the shell. The metallic shell defines a receiving space (24) receiving the lock member and has an inner surface (201) and an opposite outer surface (202). The conductive fabric tape covers the inner and outer surfaces of the metallic shell and extends beyond a forward end (23) of the metallic shell a predetermined length L. The lock member has a pair of ears (42) formed on opposite lateral sides thereof for engaging with corresponding cutouts (220) of the metallic shell. A number of embossments (46) are formed on the lock member for abutting against the fabric tape.Type: GrantFiled: December 23, 2002Date of Patent: November 30, 2004Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Chin Pao Kuo, Shih Tung Chang, Yun Long Ko
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Patent number: 6824401Abstract: A cable end connector assembly (10) and a method of assembling the cable end connector assembly are disclosed. The cable end connector assembly includes a first connector (20), a second connector (21), a plurality of first transmitting cables (30) connected between the first connector and the second connector, a grounding ring (50) electrically connecting with the first connector by a first grounding wire (300), a second grounding wire (35) one end thereof connecting with the second connector, a foil (40) covering with the first transmitting cables and electrically connecting with the second grounding wire, a first conductive tape (62) wrapping the first transmitting cables, the first grounding wire, and the foil therein and electrically connecting with the first grounding wire and the foil.Type: GrantFiled: December 11, 2002Date of Patent: November 30, 2004Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Chin Pao Kuo, Shih Tung Chang
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Publication number: 20040180571Abstract: A cable end connector assembly (1) includes an insulative housing (10), a number of contacts (20), a number of wires (30), a shell (40, 50) and a pull mechanism (60). The insulative housing includes a number of passageways (11). The contacts are received in the passageways of the insulative housing. The wires are electrically connected with the contacts. The shell is assembled to the insulative housing. The pull mechanism includes a mounting member (61) assembled to the shell and a pull tab (62) engaged with the mounting member and having a pull portion (621) for being pulled.Type: ApplicationFiled: April 2, 2003Publication date: September 16, 2004Inventors: Hsien-Chu Lin, Shih Tung Chang, Chin Pao Kuo, Yun Long Ke
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Publication number: 20040180570Abstract: A cable end connector assembly (1) includes an insulative housing (10), a number of contacts (20), a number of wires (30), a shell (40, 50) and a pull mechanism (60). The insulative housing includes a number of passageways (11). The contacts are received in the passageways of the insulative housing. The wires are electrically connected with the contacts. The shell is assembled to the insulative housing. The pull mechanism includes a pull tab (62) having a pull portion (621) extending through the shell and a retaining member (63) attached to the pull tab and engageable with the shell.Type: ApplicationFiled: April 2, 2003Publication date: September 16, 2004Inventors: Hsien-Chu Lin, Shih Tung Chang, Chin Pao Kuo, Yun Long Ke
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Patent number: 6786759Abstract: A cable end connector assembly (1) includes an insulative housing (10), a number of contacts (20), a number of wires (30), a shell (40, 50) and a pull mechanism (60). The insulative housing includes a number of passageways (11). The contacts are received in the passageways of the insulative housing. The wires are electrically connected with the contacts. The shell is assembled to the insulative housing. The pull mechanism includes a mounting member (61) assembled to the shell and a pull tab (62) engaged with the mounting member and having a pull portion (621) for being pulled.Type: GrantFiled: April 2, 2003Date of Patent: September 7, 2004Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Hsien-Chu Lin, Shih Tung Chang, Chin Pao Kuo, Yun Long Ke
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Patent number: 6783387Abstract: A cable end connector assembly (1) includes an insulative housing (10), a number of contacts (20), a number of wires (30), a shell (40, 50) and a pull mechanism (60). The insulative housing includes a number of passageways (11). The contacts are received in the passageways of the insulative housing. The wires are electrically connected with the contacts. The shell is assembled to the insulative housing. The pull mechanism includes a pull tab (62) having a pull portion (621) extending through the shell and a retaining member (63) attached to the pull tab and engageable with the shell.Type: GrantFiled: April 2, 2003Date of Patent: August 31, 2004Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Hsien-Chu Lin, Shih Tung Chang, Chin Pao Kuo, Yun Long Ke
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Publication number: 20040127098Abstract: A cable connector assembly (100) includes a cable connector (1), a grounding bar (2), a number of wires (3) terminated by the connector, and a piece of conductive tape (4). The cable connector has an insulative housing (10), a terminal insert (12) retaining therein a number of terminals (122), and a metallic shell (14) covering the housing. The terminals include a number of signal terminals (122a) conductively connecting with the wires, a number of ground terminals (122b) arranged between the signal terminals, and a number of power terminals (122c) located beside the signal and ground terminals. The grounding bar has a main plate (20) positioned outside the housing and a number of ground fingers (22) extending from an edge of the main plate and electrically connecting with corresponding ground terminals. The conductive tape substantially wraps about the grounding bar and electrically connects with the metallic shell.Type: ApplicationFiled: January 14, 2003Publication date: July 1, 2004Inventors: Chin Pao Kuo, Shih Tung Chang, Yun Lung Ko
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Publication number: 20040115974Abstract: A grounding means (1) used in a cable assembly (100) includes a metallic shell (2), a conductive fabric tape (3) attached onto the metallic shell, and a lock member (4) encased in the metallic shell for securing the conductive fabric tape with the shell. The metallic shell defines a receiving space (24) receiving the lock member and has an inner surface (201) and an opposite outer surface (202). The conductive fabric tape covers the inner and outer surfaces of the metallic shell and extends beyond a forward end (23) of the metallic shell a predetermined length L. The lock member has a pair of ears (42) formed on opposite lateral sides thereof for engaging with corresponding cutouts (220) of the metallic shell. A number of embossments (46) are formed on the lock member for abutting against the fabric tape.Type: ApplicationFiled: December 23, 2002Publication date: June 17, 2004Inventors: Chin Pao Kuo, Shih Tung Chang, Yun Long Ko
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Patent number: 6749458Abstract: A cable end connector assembly (1) includes an insulative housing (2), a number of cantacts (24) a shell (3), a pair of latches (5), a pull member (52) and a cable (4). The insulative housing has two opposite side walls (23). The contacts are received in the insulative housing. The shell encloses the insulative housing. The latches are pivotally assembled to the shell and located adjacent to the respective side walls of the insulative housing, and each latch has a claw section (5111) at a front end thereof and an inclined section (5132) obliquely extending from the claw section. The pull member includes a pull portion (523) and a pair of abutting sections (5221) extending from opposite sides of the pull portion and movably abutting against corresponding inclined sections of the latches as the pull portion being pulled. The cable includes a number of wires (41) connected with the corresponding contacts.Type: GrantFiled: July 31, 2003Date of Patent: June 15, 2004Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Chin Pao Kuo, Yun Long Ke
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Publication number: 20040097111Abstract: A cable end connector assembly (10) and a method of assembling the cable end connector assembly are disclosed. The cable end connector assembly includes a first connector (20), a second connector (21), a plurality of first transmitting cables (30) connected between the first connector and the second connector, a grounding ring (50) electrically connecting with the first connector by a first grounding wire (300), a second grounding wire (35) one end thereof connecting with the second connector, a foil (40) covering with the first transmitting cables and electrically connecting with the second grounding wire, a first conductive tape (62) wrapping the first transmitting cables, the first grounding wire, and the foil therein and electrically connecting with the first grounding wire and the foil.Type: ApplicationFiled: December 11, 2002Publication date: May 20, 2004Inventors: Chin Pao Kuo, Shih Tung Chang
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Patent number: 6705885Abstract: A cable end connector assembly (1) includes an insulative housing (10), a number of contacts (20), a number of wires (30), a shell (40, 50) and a pull mechanism (60). The insulative housing includes a number of passageways (11). The contacts are received in the passageways of the insulative housing. The wires are electrically connected with the contacts. The shell is assembled to the insulative housing. The pull mechanism includes a mounting member (61) assembled to the shell and defining a slit (611), a pull tab (62) having a pull portion (621) extending through the slit of the mounting member and a receiving portion (622), and an retaining member (63) received in the receiving portion of the pull tab and abutting against the mounting member.Type: GrantFiled: April 2, 2003Date of Patent: March 16, 2004Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Hsien-Chu Lin, Shih Tung Chang, Chin Pao Kuo, Yun Long Ke
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Patent number: 6705896Abstract: An electrical connector assembly (100) including an electrical connector (1) and a cable (40). The electrical connector has a contact set (2) and a shield (30) enclosing the contact set. The contact set has an insulative insert (21) and a plurality of contacts (22) received in the insert. Each conductive contact has a mating portion (224) and a connecting portion (226) retained in a rear end of the insulative insert. The cable has a plurality of wires (41) and a pair of strong grounding conductors (42). Each wire has a conductive conductor electrically and mechanically connecting with the connecting portion of the contact. The pair of strong grounding conductors is mechanically connected to a pair of sides of the connector and electrically connected with a grounding trace of the connector so as to enhance a mechanical connection between the cable and the connector and a grounding effect.Type: GrantFiled: January 15, 2003Date of Patent: March 16, 2004Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Shih Tung Chang, Chin Pao Kuo, Yun Long Ke
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Patent number: 6700066Abstract: A cable connector assembly has a number of coaxial cables (10) and a number of contacts (20). Each coaxial cable has a center conductor (61), an insulated layer (62) enclosing the center conductor, and a metal braiding (64) covering the insulated layer. Each contact has a pair of first, second claws (21, 22) at a rear end thereof. Each contact electrically connects with a corresponding coaxial cable with the pair of first claws mechanically crimping to the center conductor for providing a signal transmission between the center conductor and the contact, and the pair of second claws mechanically crimping and engaging with the insulated layer for providing a reliable retention between the contact and the coaxial cable.Type: GrantFiled: December 18, 2002Date of Patent: March 2, 2004Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Chin Pao Kuo, Shih Tung Chang
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Patent number: D468693Type: GrantFiled: December 10, 2001Date of Patent: January 14, 2003Assignee: Hon Hai Precision Ind. Co., Ltd.Inventor: Chin Pao Kuo