Gustavo D Duenas, Age 56923 W Alberta St, Anaheim, CA 92805

7611386, Nov 3, 2009

Jun 12, 2008

12/157780

George (Huanyi) Zhang - Irvine CA, US
Gustavo F. Duenas - Placentia CA, US

Hon Hai Precision Ind. Co., Ltd - Taipei Hsien

H01R 24/00

439660, 4399241

An electrical connector () comprises an insulative housing including a mating tongue () exposed in a mating port (), and three type contacts. The mating tongue has a front face () thereof. The three type contacts include two power contacts () being on two opposite side regions of the mating tongue, three signal ground contacts () located between said two power contacts, and two pairs of signal contacts () each located between the corresponding two adjacent signal ground contacts. One of the two power contacts () extends much closer to the front face of the mating tongue than the other () of the two power contacts. This arrangement of two different-lengths has the ability to handle the instantaneous inrush current through the former power contact, i. e. the pre-charge power pin.

7727028, Jun 1, 2010

Jul 14, 2009

12/460190

George (Huanyl) Zhang - Irvine CA, US
Gustavo F. Duenas - Placentia CA, US
Bin Pan - Irvine CA, US

Hon Hai Precision Ind. Co., Ltd. - Taipei Hsien

H01R 24/00

439660, 439108

An electrical connector includes a row of terminals () having a pair of differential signal terminals () mounted on a mating tongue (). Each of the signal contact terminals has a rear end () on a back outer face of the connector and a free mounting end () away from the back outer face. The free mounting ends are located on a first end row and bent from the rear ends and away from each other in opposite transverse directions so as to widen a pitch therebetween to improve impendence for decreasing interference.

7744416, Jun 29, 2010

Jun 13, 2008

12/157817

George (Huanyi) Zhang - Irvine CA, US
Gustavo F. Duenas - Placentia CA, US
Wei Yuan - Shenzhen, CN
Hai-Jun Wang - Shenzhen, CN
Ting-He Wu - Shenzhen, CN

Hon Hai Precision Ind. Co., Ltd. - Taipei Hsien

H01R 13/648

43960711, 43960712

A high speed electrical connector assembly () comprises a female connector () and a male connector () assembled together to be electrical connection to a printed circuit board (). A plurality of differential pairs of signal contact () and a plurality pairs of ground contact () with the pairs of signal contacts () arranged therebetween are secured in the connector assembly (). Each of the differential pairs of signal contact () has a first contact engaging portion () which is accessible from the female connector (), and includes a second contact engaging portion (), extending away from the first engaging portion () and accessible from the male connector (). A shielding bus () is electrically interconnecting to at least one of the ground contact (), and includes a shroud portion substantially enclosing the median portion of the pair of signal contacts ().

D637957, May 17, 2011

Oct 10, 2010

29/376686

George Huanyi Zhang - Irvine CA, US
Gustavo F. Duenas - Placentia CA, US
Bin Pan - Irvine CA, US

Hon Hai Precision Ind. Co., Ltd. - New Taipei

1303

D13147

8202127, Jun 19, 2012

Sep 28, 2010

12/891824

George Huanyi Zhang - Irvine CA, US
Gustavo F Duenas - Placentia CA, US
Bin Pan - Irvine CA, US

Hon Hai Precision Ind. Co., Ltd. - New Taipei

H01R 24/00

439660

An electrical connector includes an insulated housing and a plurality of contact loaded in the insulated housing. The insulated housing defines an uninterrupted longitudinal slot extending in a first direction and through a mating face in a second direction perpendicular to the first direction the slot having a first and a second inner side faces facing to each other. The first inner side defines a groove extending through the mating face in the second direction. Each contacts includes a retaining portion retained in the insulated housing, a contacting portion exposing in the slot and a tail portion. The contacting portions defines a mating orientation along which the contacting portions contact with corresponding contacts of a counter electrical connector intended to be inserted in the slot. The plurality of contacts includes a first group and a second group of contacts lined along the first side face of the slot at opposite sides of the groove, and a third group, a forth group and a fifth group of contacts lined along the second side face. The third group of contacts are aligned with the groove, the forth group of contacts faces to the first group of contacts and the fifth group of contacts faces to the second group of contacts in a third direction perpendicular to the first and second directions.

8215994, Jul 10, 2012

Oct 18, 2010

12/906176

Gustavo F. Duenas - Placentia CA, US
Ze-Lin Yao - Kunshan, CN
Jason Chou - San Jose CA, US
Xue-Wu Bu - Kunshan, CN

Hon Hai Precision Ind. Co., Ltd. - New Taipei

H01R 24/00

439637

A card edge connector for use with a daughter board, and comprises an insulative elongated housing extending along a longitudinal direction, and defining opposite first and second side walls and a central slot formed therebetween for receiving the daughter board therein, a plurality of contacts each defining a retention portion retained in the housing, a resilient contact portion extending into the central slot from an upper portion of the retention portion for contacting with the daughter board, and a solder tail extending out of the housing form a lower portion of the retention portion. Wherein the contacts include a first row of contacts disposed in the first side wall, and a second row of contacts disposed in the second side wall. The first row of contacts have at least two adjacent grounding contacts electrically connected with each other during the contact portions of the contacts are contacting with the daughter board.

8251746, Aug 28, 2012

Aug 23, 2010

12/861131

George Huanyi Zhang - Irvine CA, US
An-Jen Yang - Irvine CA, US
Gustavo F Duenas - Placentia CA, US

Hon Hai Precision Ind. Co., Ltd. - New Taipei

H01R 13/648

43960711, 439660

An electrical connector includes a shielding cage, an insulative housing disposed within the shielding cage, at least two rows of terminals secured in the insulative housing and a metal sheet embedded in the insulative housing and disposed between the rows of terminals. An insulative housing defines a mating face and a mounting face perpendicular to the mating face. The metal sheet extends from the mating face to the mounting face and comprises at least one tail extending beyond the mounting face.

8353726, Jan 15, 2013

Nov 3, 2010

12/939156

George Huanyi Zhang - Irvine CA, US
Gustavo F. Duenas - Placentia CA, US

Hon Hai Precision Inc. Co., Ltd. - New Taipei

H01R 24/00

439629, 439637

An electrical connector includes an insulated housing defining an uninterrupted tongue portion with opposite first surface and second surface, the first surface defining a rib and a plurality of contacts loaded in the tongue portion. The contacts include first contacts with contacting sections loaded in the first surface at one side of the rib, second contacts with contacting section loaded in the first surface at another side of the rib and third contacts with contacting section loading in the second surface opposite to the rib. Each of the first and third contacts is composed of signal contacts and grounding contacts. Two distinct grounding bars are embedded in the tongue section and touch with front ends of grounding contacts of the first and third contacts respectively to reduce cross talk between signal contact of the first and third contacts.