Patents by Inventor Xue Wu

Xue Wu 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).

  • Card edge connector with an improved housing
    Patent number: 9172164
    Abstract: A card edge connector which could be inserted by an electrical card with a pair of slopes in its bottom edge includes an insulating housing and a plurality of contacts retained in the insulating housing. The insulating housing includes a top surface, an elongated passageway which recesses from the top surface, and a pair of ladder sections or protruding portions which protrude into the passageway for supporting the slopes. Therefore, it can enhance the stability when the electrical card is inserted into the passageway.
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: October 27, 2015
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Wen-Jun Tang, Xue-Wu Bu, Xian-Wei Feng
  • Boot For An Optical Fiber Connector
    Publication number: 20150205051
    Abstract: A boot for cooperating with a head piece to serve as an optical fiber connector includes a positioning piece and a curved tube. The positioning piece is connected to the headpiece and has two parallel through holes. The curved tube has a curved tubular section and an affixing sleeve section. The curved tubular section is connected to the positioning piece, and is formed with an elongated groove that extends along length of the curved tubular section, such that two optical fiber lines coupled to the headpiece through the positioning piece are installed into the curved tubular section via the groove. The affixing sleeve section is connected to the curved tubular section, and is adapted for affixing portions of the optical fiber lines thereon.
    Type: Application
    Filed: May 15, 2014
    Publication date: July 23, 2015
    Applicant: Amphenol Fiber Optic Technology (Shenzhen)
    Inventors: Xue-Wu LEI, Song-Sheng LI, Min CHEN, Jun-Quan BAO
  • Card edge connector
    Patent number: 9022809
    Abstract: A card edge connector (100) for mounted on a PCB (200) includes a longitudinal insulative housing (1) and a plurality of contacts (2, 6) arranged two arrays opposite to each other in the width direction. Each of the contacts has a retaining portion (24, 64), a contacting portion extending from the retaining portion and a soldering tail (66) extending outwards for being soldered to the PCB (200). The retaining portion (24, 64) of each array contact are coplanar to each other and disposed at a vertical plane in the longitudinal direction, while the soldering tails (26, 66) of each array contact are arranged at least three tail lines (L1, L2, L3).
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: May 5, 2015
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Wen-Jun Tang, Xue-Wu Bu, Chi-Tung Mo
  • CARD EDGE CONNECTOR WITH AN IMPROVED HOUSING
    Publication number: 20140377972
    Abstract: A card edge connector which could be inserted by an electrical card with a pair of slopes in its bottom edge includes an insulating housing and a plurality of contacts retained in the insulating housing. The insulating housing includes a top surface, an elongated passageway which recesses from the top surface, and a pair of ladder sections or protruding portions which protrude into the passageway for supporting the slopes. Therefore, it can enhance the stability when the electrical card is inserted into the passageway.
    Type: Application
    Filed: June 20, 2014
    Publication date: December 25, 2014
    Inventors: WEN-JUN TANG, XUE-WU BU, XIAN-WEI FENG
  • CARD EDGE CONNECTOR WITH MOVABLE EJECTOR
    Publication number: 20140363994
    Abstract: A card edge connector includes a longitudinal insulative housing (1) with tower portions (12) extending upwards, a plurality of contacts (2) retained in the insulative housing with contacting portions for contacting with the memory module and an ejector (4) pivoting between an opening station and a locking station. The tower portion defines a blocking portion (125) and a sliding recess (126) located on outside of the blocking portion for providing an enough sliding space for the ejector (4).
    Type: Application
    Filed: June 6, 2014
    Publication date: December 11, 2014
    Inventors: ZHUANG-XING LI, XUE-WU BU
  • CARD EDGE CONNECTOR WITH A LOCK MECHANISM
    Publication number: 20140364000
    Abstract: A card edge connector assembly includes a connector with a central slot and a daughter card having an inserted end for being inserted into the central slot. The connector includes an elongated housing, a plurality of terminals retained in the elongated housing, and at least one lock mechanism for locking the daughter card. The lock mechanism has a locking portion for locking the daughter card and an elastic projection projects from the locking portion for downwardly pressing the daughter card. It can prevent the daughter card from shaking shake.
    Type: Application
    Filed: June 9, 2014
    Publication date: December 11, 2014
    Inventors: WEN-JUN TANG, XUE-WU BU, YI-LEI QIN
  • Card edge connector having improved ejector
    Patent number: 8900001
    Abstract: A card edge connector (100) includes an insulative housing, a set of contacts (2) retained in the insulative housing and an ejector (3). The insulative housing has a central slot (12) and one tower portion (13) having a receiving slot (135). The contacts protrude into the central slot. The ejector has a main portion (31) received in the receiving slot, an ejecting portion (34) extending from a lower end (35) of the main portion, a locking portion (32) extending inwardly from an upper end of the main portion, and a lever portion (37) extending outwardly from the upper end of the main portion. The locking portion has a pair of vertical portions (324), and a transverse portion (323). The transverse portion connects the vertical portions and divides the vertical portions into upper and lower retaining parts.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: December 2, 2014
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Zhuang-Xing Li, Xue-Hai Shen, Xin-Wei Wang, Xue-Wu Bu
  • Asynchronous master-slave serial communication system, data transmission method, and control module using the same thereof
    Patent number: 8861553
    Abstract: An asynchronous master-slave serial communication system, a data transmission method, and a control module using the same are disclosed. The asynchronous master-slave serial communication system comprises a master control module and a slave control module. The master control module generates a check code according to an address information and a data information, and generates a data package according to the address information, the data information, the check code and the master clock signal. The slave control module generates a decoding data according to the data package and a slave clock signal, and generates the address information, the data information and the check code according to the decoding data.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: October 14, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Wen-Chuan Chen, Ying-Min Chen, Chia-Ching Lin, Cheng-Xue Wu, Jing-Yi Huang
  • Card edge connector having ejector with hidden lump portion
    Patent number: 8858257
    Abstract: A card edge connector (100) includes an elongated insulative housing (1), a plurality of contacts (2) and an ejector (3) assembled in the insulative housing (1). The ejector (3) has a base (31) and two gripping portions (34) extending upwardly from the base (31). The gripping portions have an accommodating slot (340) therebetween for receiving a bottom edge of a memory module (200). The accommodating slot (340) has a first accommodating slot (3401) and a second accommodating slot (3402) for receiving a vertical bottom edge (211) and a transverse bottom edge (212) of the memory module (200), respectively. Thereby the memory module (200) could be stably inserted in the card edge connector (100).
    Type: Grant
    Filed: November 22, 2012
    Date of Patent: October 14, 2014
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Chi-Tung Mo, Xiao-Zhi Fu, Ze-Lin Yao, Xue-Wu Bu, Ming-Chang Tsai, Jui-Chi Su
  • CARD EDGE CONNECTOR WITH IMPROVED RETAINER AND RETAINER THEREOF
    Publication number: 20140287608
    Abstract: A card edge connector includes a longitudinal housing with a pair of sidewalls and an inserting slot therebetween, a plurality of contacts and three metallic retainers, each of the retainers has a base portion retained in the insulative housing and a pair of board locks defining a central line L in a vertical direction perpendicular to the longitudinal direction. The retainer includes a first retaining portion and a second retaining portion disposed at both sides of the central lines L and different from each other.
    Type: Application
    Filed: March 20, 2014
    Publication date: September 25, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: XUE-HAI SHEN, ZHUANG-XING LI, XUE-WU BU
  • Card Edge Connector
    Patent number: 8794985
    Abstract: A card edge connector 100 includes an insulative housing 1, a plurality of contacts 2 and at least an ejector 3 pivoted on the housing 1. The housing 1 has an longitudinal central slot 12 and at least a towers portion 14 located at one ends of thereof. The ejector 3 comprise a pair of elastic walls 32, a slit formed between the elastic walls 32. the elastic wall 32 comprise a pair of first elastic walls 321 and a pair of second elastic walls 322 extending downwardly from the first elastic walls 321 respectively, the second elastic walls 322 comprises a first connecting wall 3221 and a second connecting wall 3222 extending downwardly from the first connecting wall 3221, a thickness of the first connecting wall 3221 is equal to a sum of the thickness of the first elastic wall 321 and the second connecting wall 3222.
    Type: Grant
    Filed: September 3, 2012
    Date of Patent: August 5, 2014
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Zhuang-Xing Li, Xue-Hai Shen, Xue-Wu Bu
  • Universal and reusable RFID system and method for use in supply chain and logistics management
    Patent number: 8786407
    Abstract: An universal and reusable RFID system comprises an universal and reusable RFID reader, an universal and reusable RFID data carrier, a universal and reusable RFID neutral tag, a RFID neutral tag equipped collapsible and reusable pallet and a RFID neutral tag equipped collapsible and reusable box. In various embodiments, the universal and reusable RFID system is used for data collection, data comparison, data confirmation and data combination under all conditions in the supply chain and logistics management. A “bank-like” system is further used for all components of the universal and reusable RFID system to be efficiently supplied for use and collected for further application.
    Type: Grant
    Filed: August 11, 2011
    Date of Patent: July 22, 2014
    Inventors: Xue Wu Liu, Rui Li
  • CARD EDGE CONNECTOR WITH DETECTING CONTACTS
    Publication number: 20140199866
    Abstract: A card edge connector for mating with a memory card includes a longitudinal insulative housing, a plurality of contact terminals received in the insulative housing, at least one pair of ejectors and two detect pins having spring and being moveable relatively each other. The ejectors are moveable between locking station and release station. One of the detect pins defines an engaging portion protruding into an inserting slot of the insulative housing for engaging with a bottom edge of the memory card and pushing the detect pins to connect disconnect with each other. Furthermore LED is combined with the detect pins for testing if the memory card is inserted into the connector.
    Type: Application
    Filed: January 13, 2014
    Publication date: July 17, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: WEN-JUN TANG, XUE-WU BU
  • Card edge connector
    Patent number: 8771001
    Abstract: A card edge connector (100) includes an elongated housing (1) and a plurality of contacts (2). The housing (1) has two side walls (103) and a central slot (109) between the two side walls (103) for receiving a memory module (9). The card edge connector (100) includes a latching mechanism (5) mounted on the two side walls (103) for resisting the memory module (9) downwardly. The latching mechanism (5) can prevent the memory module (9) from moving upwardly, thereby the memory module (9) could be stably connected with the card edge connector (100).
    Type: Grant
    Filed: August 7, 2012
    Date of Patent: July 8, 2014
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Zhuang-Xing Li, Xin-Wei Wang, Xue-Wu Bu
  • CARD EDGE CONNECTOR WITH A METAL MEMBER
    Publication number: 20140170875
    Abstract: A card edge connector includes an insulative housing, a number of contacts retained in the insulative housing and an ejector retained the insulative housing to lock an electronic card. The insulative housing includes a central slot for receiving the electronic card and two end portions located on opposite sides of the central slot respectively. Said card edge connector also includes a metal member located on the end portion of the insulative for electrically connecting to the metal member. Thus, said card edge connector having a higher electrical function.
    Type: Application
    Filed: December 13, 2013
    Publication date: June 19, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: XUE-HAI SHEN, ZHUANG-XING LI, WEN-JUN TANG, XUE-WU BU
  • Card edge connector
    Patent number: 8622763
    Abstract: A card edge connector (100) includes an insulative housing (1) and a latch retained at one end of the insulative housing (1). The insulative housing (1) includes a mounting slot (16). The latch (3) has a resilience extending portion (311) retained in the mounting slot (16) upwardly. The mounting slot (16) defines a pressing face (112) latching with the extending portion (311) for preventing the extending portion (311) from moving downwardly, thereby the latch (3) could be stably retained on the housing.
    Type: Grant
    Filed: June 14, 2012
    Date of Patent: January 7, 2014
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Xiao-Zhi Fu, Ze-Lin Yao, Xue-Wu Bu
  • CARD EDGE CONNECTOR
    Publication number: 20130252449
    Abstract: A card edge connector (100) for mounted on a PCB (200) includes a longitudinal insulative housing (1) and a plurality of contacts (2, 6) arranged two arrays opposite to each other in the width direction. Each of the contacts has a retaining portion (24, 64), a contacting portion extending from the retaining portion and a soldering tail (66) extending outwards for being soldered to the PCB (200). The retaining portion (24, 64) of each array contact are coplanar to each other and disposed at a vertical plane in the longitudinal direction, while the soldering tails (26, 66) of each array contact are arranged at least three tail lines (L1, L2, L3).
    Type: Application
    Filed: March 18, 2013
    Publication date: September 26, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: WEN-JUN TANG, XUE-WU BU, CHI-TUNG MO
  • Card edge connector
    Patent number: 8535077
    Abstract: A card edge connector for mating with a corresponding daughter card 200 with a locking notch 201 at a side thereof, comprises: an insulative housing 1, a plurality of contacts 2 assembled to the insulative housing 1 and an ejector 3 and a locking member 4 set on two longitudinal ends of the insulative housing 1. The insulative housing defines a central slot 14 along the longitudinal direction. The locking member 4 is formed with a retention portion 41 and a pair of elastic arms 42 extending upwardly from the retention portion 41 and symmetrically located on two opposite sides of the central slot along a transverse direction perpendicular to longitudinal direction, each elastic arm 42 having a locking portion 321 protruding toward each other for locking with the locking notch 201 of the daughter card 200.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: September 17, 2013
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Xue-Hai Shen, Zhuang-Xing Li, Wen-Jun Tang, Xue-Wu Bu
  • All in one multifunction pallet
    Patent number: 8505469
    Abstract: A collapsible, reusable and repairable pallet is composed of a plate(s) with penetrative holes and various of grooves. The pallet is composed of a numbers of supporting legs, at least two joint shifts, a plurality of nuts, a number of belts, different types of RFID tags and renewable batteries. The collapsible pallet results the zero space waste in pallet collection, storage and transportation for further application. Any damaged part of the pallet can be replaced with a new part, including the plate(s), the supporting legs, the belts, the joint shifts, the nuts, the RFID tags and the batteries.
    Type: Grant
    Filed: March 21, 2010
    Date of Patent: August 13, 2013
    Inventors: Xue Wu Liu, Rui Li
  • Electrical connector
    Patent number: D690655
    Type: Grant
    Filed: January 12, 2012
    Date of Patent: October 1, 2013
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Xiao-Zhi Fu, Ze-Lin Yao, Xue-Wu Bu