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Jim Qing Zhao, 619734 Emerald Briar Ln, Rosenberg, TX 77469

Jim Zhao Phones & Addresses

4619 Plantation Colony Dr, Missouri City, TX 77459    281-2083751   

Rosenberg, TX   

Houston, TX   

Huntington Beach, CA   

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Jim Zhao resumes & CV records

Resumes

Jim Zhao Photo 38

Upstream Process Engineer At Mustang Engineering

Location:
Houston, Texas Area
Industry:
Oil & Energy
Jim Zhao Photo 39

System Analyst Iv

Location:
Missouri City, TX
Industry:
Government Administration
Work:
City of Houston
System Analyst Iv
Jim Zhao Photo 40

Jim Zhao

Location:
United States

Publications & IP owners

Us Patents

Method For Removing A Braiding Layer Of A Coaxial Cable

US Patent:
6477767, Nov 12, 2002
Filed:
Dec 6, 1999
Appl. No.:
09/454538
Inventors:
Jim Zhao - Mission Viejo CA
Assignee:
Hon Hai Precision Ind. Co., Ltd. - Taipei Hsien
International Classification:
H01B 1320
US Classification:
29828, 29825, 2281805
Abstract:
A method for removing a braiding layer of a coaxial cable which includes a core conductor; a layer of insulator coated over the core conductor; a layer of braiding layer encapsulated the insulator; and 4) an outer insulator, comprises the steps of a) removing a section of the outer insulator to expose a section of the braiding layer; b) dipping the section of the braiding layer into a solder bath such that the braiding layer is coated with a layer of solder to form a consolidated section; c) scoring a cut along traverse section of the consolidated section and dividing the consolidated section into first and second portions; d) bending the consolidated section along the cut to break the first and second portions; and e) removing the first portion and exposing the inner insulator.

Electrical Cable With Grounding Sleeve

US Patent:
6489563, Dec 3, 2002
Filed:
Oct 2, 2001
Appl. No.:
09/970417
Inventors:
Jim Zhao - Mission Viejo CA
Frank Quach - Irvine CA
Yuan Chieh Lin - Lake Forest CA
Pei Tsao - Katella CA
Assignee:
Hon Hai Precision Ind. Co., Ltd. - Taipei Hsien
International Classification:
H01R 905
US Classification:
174 88C, 439497
Abstract:
An electrical cable ( ) adapted for terminating with an electrical connector ( ) includes a pair of cable subassemblies ( ). Each cable subassembly has two signal wires ( ) and a metal braid ( ) wraps round the two signal wires. Each signal wire includes a signal conductor ( ) and an insulating layer ( ) outside. An outer jacket ( ) surrounds the two cable subassemblies. A grounding sleeve ( ) includes two recess portions ( ) for receiving exposed front portions of the respective cable subassemblies press-fitted therein. Three grounding pins ( ) project from the grounding sleeve at intervals for being soldered to corresponding grounding terminals ( ) of the electrical connector.

Cable Connector Having Improved Cross-Talk Suppressing Feature

US Patent:
6685501, Feb 3, 2004
Filed:
Oct 3, 2002
Appl. No.:
10/264650
Inventors:
Jerry Wu - Irvine CA
An-Jen Yang - Irvine CA
Yuan-Chieh Lin - Lake Forest CA
Jim Xin Zhao - Mission Viejo CA
Assignee:
Hon Hai Precision Ind. Co., Ltd. - Taipei Hsien
International Classification:
H01R 1224
US Classification:
439497, 439493, 439579
Abstract:
A high speed cable connector ( ) includes a cover ( ), a base ( ) and a cable assembly ( ) mounted between the cover and the base. The cable assembly includes a cable ( ) consisting of a plurality of lines ( ). Each line has a signal pair ( ) and a ground conductor ( ). The signal pair includes a pair of upper and lower signal conductors ( ). The ground conductors are soldered to shielding plates ( ). The shielding plates are soldered to top and bottom faces of a rear end of a printed circuit board (PCB) ( ). The upper and lower signal conductors of each signal pair are soldered to the top and bottom faces of the rear end of the PCB, respectively, and located between two neighboring shielding plates, whereby cross-talk and interference between two neighboring signal pairs can be effectively suppressed and reduced. The PCB has a front end electrically connecting with contacts ( ) for electrically engaging with a complementary connector. The cable connector further has latches ( ) for latching with the complementary connector, and a pull tab ( ) for releasing the latching when the pull tab is pulled.

Optical Fiber Connector Assembly Having Fiber Saver

US Patent:
6733185, May 11, 2004
Filed:
Aug 12, 2002
Appl. No.:
10/218044
Inventors:
Jim X. Zhao - Mission Viejo CA
Frank Quach - Irvine CA
Assignee:
Hon Hai Precision Ind. Co., Ltd. - Taipei Hsien
International Classification:
G02B 638
US Classification:
385 55
Abstract:
An optical fiber connector assembly ( ) includes am optical isolator ( ), an optical connector ( ) and a fiber saver ( ). The optical isolator is received in an isolator tube ( ). The fiber saver comprises a helical block ( ), a helical block tube ( ), two cone members ( ) and an extender ( ). Optical fiber ( ) is wrapped around the helical block, and the helical block is received in the helical block tube-. The two cone members are mounted at the two ends of the helical block tube to prevent movement of the helical block within the helical block tube. The extender receives the helical block tube therein and connects to the isolator tube and to an a adaptor ( ). The adaptor couples to the optical connector.

Method For Removing A Braiding Layer Of Coaxial Cable

US Patent:
6888068, May 3, 2005
Filed:
Nov 12, 2002
Appl. No.:
10/293669
Inventors:
Jim Zhao - Mission Viejo CA, US
Assignee:
Hon Hai Precision Ind. Co., LTD - Taipei Hsien
International Classification:
H02G015/08
US Classification:
174 75C
Abstract:
A method for removing a braiding layer of a coaxial cable which includes a core conductor; a layer of insulator coated over the core conductor; a layer of braiding layer encapsulated the insulator; and 4) an outer insulator, comprises the steps of a) removing a section of the outer insulator to expose a section of the braiding layer; b) dipping the section of the braiding layer into a solder bath such that the braiding layer is coated with a layer of solder to form a consolidated section; c) scoring a cut along traverse section of the consolidated section and dividing the consolidated section into first and second portions; d) bending the consolidated section along the cut to break the first and second portions; and e) removing the first portion and exposing the inner insulator.

Cable Connector Having Improved Cross-Talk Supressing Feature

US Patent:
6916198, Jul 12, 2005
Filed:
Feb 3, 2004
Appl. No.:
10/771487
Inventors:
Jerry Wu - Irvine CA, US
An-Jen Yang - Irvine CA, US
Yuan-Chieh Lin - Lake Forest CA, US
Jim Xin Zhao - Mission Viejo CA, US
Assignee:
Hon Hai Precision Ind. Co., Ltd. - Taipei Hsien
International Classification:
H01R012/24
US Classification:
439497, 439607
Abstract:
A high speed cable connector () includes a cover (), a base () and a cable assembly () mounted between the cover and the base. The cable assembly includes a cable () consisting of a plurality of lines (). Each line has a signal pair () and a ground conductor (). The signal pair includes a pair of upper and lower signal conductors (). The ground conductors are soldered to shielding plates (). The shielding plates are soldered to top and bottom faces of a rear end of a printed circuit board (PCB) (). The upper and lower signal conductors of each signal pair are soldered to the top and bottom faces of the rear end of the PCB, respectively, and located between two neighboring shielding plates, whereby cross-talk and interference between two neighboring signal pairs can be effectively suppressed and reduced. The PCB has a front end electrically connecting with contacts () for electrically engaging with a complementary connector. The cable connector further has latches () for latching with the complementary connector, and a pull tab () for releasing the latching when the pull tab is pulled.

High Performance Dual-Patch Antenna With Fast Impedance Matching Holes

US Patent:
6977613, Dec 20, 2005
Filed:
Dec 30, 2003
Appl. No.:
10/749197
Inventors:
Ziming He - Irvine CA, US
Ping Peng - Irvine CA, US
Jim X. Zhao - Cypress CA, US
Chiu-Yu Tang - Lake Forest CA, US
Tien-Lu Kao - La Mirade CA, US
Assignee:
Hon Hai Precision Ind. Co., Ltd. - Taipei Hsien
International Classification:
H01Q001/38
US Classification:
343700MS, 343830, 343846
Abstract:
A high gain and omni-directive dual-patch antenna () for wireless communication under IEEE 802. 11b/g standard includes a top and a bottom radiating patches () and () which have the same dimension, each of which in effect being a ground portion of the other, an air parch dielectric substrate between the two radiating patches, a feeding cable () inserted between the two radiating patches, and a support potion (). A plurality of matching holes () is defined in both radiating patches and is provided for fast impedance match tuning and heat dissipation.

Cable Connector Assembly With Improved Grounding Member

US Patent:
7435132, Oct 14, 2008
Filed:
Dec 12, 2007
Appl. No.:
12/001688
Inventors:
Jen-Guo Fong - Tu-Cheng, TW
Eric (Yun-chien) Lin - Fullerton CA, US
Pei Tsao - Fullerton CA, US
Joseph Tang - Fullerton CA, US
An-Jen Yang - Fullerton CA, US
Tien-Lu Kao - Fullerton CA, US
Lisa Chou - Fullerton CA, US
Jim Zhao - Fullerton CA, US
Wei Yao - Kun-Shan, CN
Assignee:
Hon Hai Precision Ind. Co., Ltd. - Taipei Hsien
International Classification:
H01R 12/24
US Classification:
439497
Abstract:
A cable connector assembly () includes a printed circuit board () having a number of signal and ground pads () alternatively arranged at opposite front and rear ends thereof, a wire organizer () defining a number of through holes (), a unitary grounding member () assembled to the wire organizer and including a number of grounding plates () integrally formed therewith to electrically connect with the ground pads of the printed circuit board, and a number of wires () protruding through the through holes of the wire organizer. Each wire includes at least one signal conductor () soldered with the signal pad of the printed circuit board, an insulator () enclosing the at least one signal conductor and a ground conductor () electrically connecting with the grounding member to form ground path with the printed circuit board.

Isbn (Books And Publications)

Bridge Engineering

Author:
Jim J. Zhao
ISBN #:
0071459030

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