Patents by Inventor Wen Fong Su

Wen Fong Su 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).

  • Patent number: 9466878
    Abstract: A multi-band antenna for assembling to an insulation base and metal base of an electronic device comprises: a radiating element; a first connecting element; a second connecting element; a grounding element; and a first grounding foil and a second grounding foil respectively electrically connected to the second connecting element and the grounding element along a longitudinal direction perpendicular to the transversal direction and extending to the metal base. The first grounding foil and the second grounding foil has a first part respectively extending from the second connecting and grounding element to a joint line between the insulation and the metal base and a second part attached to the metal base. A slot is formed among the first part of the first grounding foil, the first part of the second grounding foil, the second connecting element, and the joint line between the insulation base and the metal base.
    Type: Grant
    Filed: August 12, 2013
    Date of Patent: October 11, 2016
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Cheng-Fan Wei, Lung-Sheng Tai, Wen-Fong Su
  • Publication number: 20140043200
    Abstract: A multi-band antenna for assembling to an insulation base and metal base of an electronic device comprises: a radiating element; a first connecting element; a second connecting element; a grounding element; and a first grounding foil and a second grounding foil respectively electrically connected to the second connecting element and the grounding element along a longitudinal direction perpendicular to the transversal direction and extending to the metal base. The first grounding foil and the second grounding foil has a first part respectively extending from the second connecting and grounding element to a joint line between the insulation and the metal base and a second part attached to the metal base. A slot is formed among the first part of the first grounding foil, the first part of the second grounding foil, the second connecting element, and the joint line between the insulation base and the metal base.
    Type: Application
    Filed: August 12, 2013
    Publication date: February 13, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Cheng-Fan WEI, Lung-Sheng TAI, Wen-Fong SU
  • Patent number: 8643558
    Abstract: A multi-frequency antenna (1) includes a grounding portion (1) extending along a transversal direction; a radiating arm (11) extending along a transversal direction and disposed above the grounding portion; a connecting arm (12) connected to the grounding portion and the radiating arm; a capacitor (13) connected to the radiating portion and the connecting arm; and a cable (15) having an inner conductor connected to the connecting arm and an outer conductor connected to the grounding portion.
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: February 4, 2014
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Hsien-Sheng Tseng, Chun-Ming Chiu, Wen-Fong Su
  • Patent number: 8638261
    Abstract: A multi-band antenna includes a grounding element, a first antenna working on a wireless wide area network, a second antenna working on a wireless local area network, and a third antenna operating on a wireless local area network. The first antenna includes a first conductive piece, a first radiating element extending from the first conductive arm, a coupling radiating element and a feeding line. The second antenna includes a second conductive piece, a first resonant element extending from the second conductive piece, a second resonant element and a feeding line. The third antenna includes a third conductive element, a first conductive arm extending from the third conductive element and a second conductive arm and a feeding line. The first conductive piece is connected to the second conductive piece.
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: January 28, 2014
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Lung-Sheng Tai, Wen-Fong Su, Chun-Ming Chiu
  • Patent number: 8587486
    Abstract: A multi-band antenna (1) includes a grounding element (10) extending along a horizontal direction and including a side edge (101) with a connecting point (102) and a grounding point (103) distanced from the connecting point by a length, a first radiating element (11) disposed above and parallel to the grounding element (10), a second radiating element (12) apart from the first radiating element and extending upwardly from the side edge of the grounding portion, a connecting element (13) located between the first radiating element and the grounding element, a feeding point (134) disposed on the connecting element (13), and a feeding line (14) including an inner conductor (141) connected to the feeding point and an outer conductor (142) connected to the grounding point. The first radiating element operates in a first frequency band. The second radiating element defines a L-shaped configuration in a side view and operates in a second frequency band.
    Type: Grant
    Filed: August 17, 2010
    Date of Patent: November 19, 2013
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Chun-Ming Chiu, Po-Kang Ku, Wen-Fong Su, Hsien-Sheng Tseng
  • Patent number: 8217853
    Abstract: An electrical connector assembly (100) with antenna function comprising: a PCB (50) comprising a feeding circuit and a grounding circuit; an electrical connector (20) installed on the PCB comprising a metal shell (21) electrically connecting to the grounding circuit; a metal patch (30) connecting to the metal shell comprising a radiating element (33) and a connecting element (31); the radiating element electrical connecting to the feeding circuit; the connecting element connecting the radiating element and the metal shell; the radiating element, the connecting element, and the metal shell forming an antenna that serves as a medium for transmission and reception of electromagnetic signals.
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: July 10, 2012
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Lung-Sheng Tai, Wen-Fong Su, Hsieh-Sheng Tseng
  • Publication number: 20120050111
    Abstract: A multi-band antenna includes a grounding element, a first antenna working on a wireless wide area network, a second antenna working on a wireless local area network, and a third antenna operating on a wireless local area network. The first antenna includes a first conductive piece, a first radiating element extending from the first conductive arm, a coupling radiating element and a feeding line. The second antenna includes a second conductive piece, a first resonant element extending from the second conductive piece, a second resonant element and a feeding line. The third antenna includes a third conductive element, a first conductive arm extending from the third conductive element and a second conductive arm and a feeding line. The first conductive piece is connected to the second conductive piece.
    Type: Application
    Filed: August 26, 2011
    Publication date: March 1, 2012
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: LUNG-SHENG TAI, WEN-FONG SU, CHUN-MING CHIU
  • Patent number: 8054230
    Abstract: A multi-band antenna includes a grounding element having a first side, a radiating element separated form the first side of the grounding element, and a connecting element. The connecting element connects the grounding element to the radiating element and includes a first end slantwise extending from the grounding to form a first angle except a right angle between the connecting element and the grounding element.
    Type: Grant
    Filed: July 31, 2008
    Date of Patent: November 8, 2011
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Wen-Fong Su, Shu-Yean Wang, Hsien-Sheng Tseng, Shang-Jen Chen, Chun-Ming Chiu
  • Publication number: 20110267246
    Abstract: A multi-frequency antenna (1) includes a grounding portion (1) extending along a transversal direction; a radiating arm (11) extending along a transversal direction and disposed above the grounding portion; a connecting arm (12) connected to the grounding portion and the radiating arm; a capacitor (13) connected to the radiating portion and the connecting arm; and a cable (15) having an inner conductor connected to the connecting arm and an outer conductor connected to the grounding portion.
    Type: Application
    Filed: March 23, 2011
    Publication date: November 3, 2011
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: HSIEN-SHENG TSENG, CHUN-MING CHIU, WEN-FONG SU
  • Patent number: 7932861
    Abstract: A complex antenna comprising a grounding element having a first and second longitudinal sides; a first antenna, operating in a first wireless network, comprising a first radiating body spaced apart from the grounding element and a first connecting element connecting the first radiating body and the grounding element; a second antenna, operating in a second wireless network, comprising a second radiating body spaced apart from the grounding element and a second connecting element connecting the second radiating body and the grounding element; wherein the first antenna extending from the first side of the grounding element and working in a first lower frequency band and a first higher frequency band; the second antenna extends from the second side of the grounding element and working in a second lower frequency band and a second higher frequency band.
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: April 26, 2011
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Chen-Ta Hung, Lung-Sheng Tai, Wen-Fong Su
  • Publication number: 20110037680
    Abstract: A multi-band antenna (1) includes a grounding element (10) extending along a horizontal direction and including a side edge (101) with a connecting point (102) and a grounding point (103) distanced from the connecting point by a length, a first radiating element (11) disposed above and parallel to the grounding element (10), a second radiating element (12) apart from the first radiating element and extending upwardly from the side edge of the grounding portion, a connecting element (13) located between the first radiating element and the grounding element, a feeding point (134) disposed on the connecting element (13), and a feeding line (14) including an inner conductor (141) connected to the feeding point and an outer conductor (142) connected to the grounding point. The first radiating element operates in a first frequency band. The second radiating element defines a L-shaped configuration in a side view and operates in a second frequency band.
    Type: Application
    Filed: August 17, 2010
    Publication date: February 17, 2011
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHUN-MING CHIU, PO-KANG KU, WEN-FONG SU, HSIEN-SHENG TSENG
  • Patent number: 7868831
    Abstract: A complex antenna includes a first antenna and a second antenna having a grounding element and an installing element sharing with the first antenna. The first antenna working in a WLAN (Wireless Local Area Network) comprises a first connecting element, a first radiating element and a second radiating element extending from the first connecting element in opposite direction. The second antenna working in a WWAN (Wireless Wide Area Network) comprises a second connecting element and at least three radiating elements extending from the second connecting element in different directions.
    Type: Grant
    Filed: April 28, 2008
    Date of Patent: January 11, 2011
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Chen-Ta Hung, Lung-Sheng Tai, Wen-Fong Su
  • Patent number: 7839342
    Abstract: A multi-frequency antenna A multi-frequency antenna comprising: a radiating patch having a first radiating element and a second radiating element; a grounding patch spaced apart from the radiating patch; a connecting element comprising a first connecting arm and a second connecting arm; a feeding line comprising an inner conductor and an outer conductor; wherein the first connecting arm connecting to the radiating patch and the second connecting arm connecting to the grounding patch; the first connecting arm locating in a first plane is perpendicular to the second connecting arm locating in a second plane.
    Type: Grant
    Filed: July 24, 2008
    Date of Patent: November 23, 2010
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Wen-Fong Su, Chen-Ta Hung, Lung-Sheng Tai, Yun-Lung Ke, Po-Kang Ku
  • Patent number: 7839337
    Abstract: A multi-band antenna includes an insulative supporting member, an antenna stripe comprising a ground element, a first antenna used for wireless wide area net and a second antenna used on wireless local area net, wherein said first antenna comprises a first radiating portion with a horizontal first feeding tab, said first radiating portion is separated from the grounding element, said antenna stripe surrounds the supporting member, said first radiating portion is fixed on the supporting member and covers plural faces of the supporting member.
    Type: Grant
    Filed: July 24, 2008
    Date of Patent: November 23, 2010
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Chen-Ta Hung, Hsien-Sheng Tseng, Wen-Fong Su
  • Patent number: 7821459
    Abstract: A multi-band antenna includes a radiating element having at least two frequency bands and comprising a gap on one side edge thereof, a grounding element coupling and being perpendicular to said radiating element, and a reactance assembled to said radiating element and received in said gap.
    Type: Grant
    Filed: July 10, 2007
    Date of Patent: October 26, 2010
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Wen-Fong Su, Chen-Ta Hung, Shu-Yean Wang
  • Publication number: 20100164835
    Abstract: An electrical connector assembly (100) with antenna function comprising: an electrical connector (20) comprising a metal shell (21); a metal patch (30) connecting to the metal shell (20) and comprising a radiating element (33) and a connecting element (31); an insulating support element (40) locating between the radiating element and the metal shell; the radiating element locating on top of the metal shell; the connecting element connecting to the metal shell that serve as a grounding element; the radiating element, the connecting element, and the metal shell forming an antenna that serves as a medium for transmission and reception of electromagnetic signals.
    Type: Application
    Filed: December 30, 2008
    Publication date: July 1, 2010
    Inventors: Lung-Sheng Tai, Wen-Fong Su, Hsieh-Sheng Tseng
  • Patent number: 7737901
    Abstract: A multi-band antenna, made by an integral plate and comprises a radiating element, a grounding element, a slit formed as part of the plate, and a feeding line; wherein horizontal conductive portion of said plate are separated from each other with said slit between them and serve as the radiating element and the ground element respectively; the feeding line, comprising an inner conductor connected with the radiating element and an outer conductor connected with the grounding element; wherein said radiating element comprising at least two radiating portions defining at least one radiating arm with gradually increasing width, and at least two radiating portion cooperatively acting to achieve a Ultra Wide Band antenna.
    Type: Grant
    Filed: July 3, 2007
    Date of Patent: June 15, 2010
    Assignee: Hon Hai Precision Ind. Co., Ltd
    Inventors: Wen-Fong Su, Hsien-Sheng Tseng, Shang-Jen Chen, Lung-Shena Tai
  • Patent number: 7701400
    Abstract: An antenna assembly with a movable antenna, assembled on an electronic device, includes a fixed portion adapted for assembling to said electronic device, an active portion movably assembled to the fixed portion and receiving the antenna therein, a first guiding means is served by some guiding slots formed on one of the fixed portion and the active portion and some guiding tabs corresponding to the guiding slots and formed on one of the active portion and the fixed portion; wherein the movable antenna capable of moving between a close position and an open position, and said guiding tabs are capable of sliding along the guiding slots and being stopped by the guiding slots to achieve the open position and close position of the antenna.
    Type: Grant
    Filed: August 8, 2007
    Date of Patent: April 20, 2010
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Wen-Fong Su, Lung-Sheng Tai, Yao-Shien Huang, Yu-Lung Shih, Li-Heng Cheng
  • Publication number: 20100019974
    Abstract: A multi-band antenna includes an insulative supporting member, an antenna stripe comprising a ground element, a first antenna used for wireless wide area net and a second antenna used on wireless local area net, wherein said first antenna comprises a first radiating portion with a horizontal first feeding tab, said first radiating portion is separated from the grounding element, said antenna stripe surrounds the supporting member, said first radiating portion is fixed on the supporting member and covers plural faces of the supporting member.
    Type: Application
    Filed: July 24, 2008
    Publication date: January 28, 2010
    Inventors: Chen-Ta Hung, Hsien-Sheng Tseng, Wen-Fong Su
  • Patent number: 7633448
    Abstract: A multi-band antenna assembly, comprising: a first antenna used for wireless local area network and comprising a first radiating element comprising a high frequency radiating portion and a low frequency radiating portion, and a first grounding element adapted for assembling said first antenna on an electric device; a second antenna used for wireless wide area network and comprising a second radiating element comprising a high frequency radiating portion and a low frequency radiating portion, and a second grounding element adapted for assembling said second antenna on an electric device; wherein said first antenna and said second antenna independent from each other; said grounding elements of said two antennas comprising two main bodies substantially aligned with each other, said first and second radiating elements of said first antenna and said second antenna locating on the same side of said first and second grounding elements, said low frequency radiating portions of said first antenna and said second anten
    Type: Grant
    Filed: May 1, 2007
    Date of Patent: December 15, 2009
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Wen-Fong Su, Yao-Shien Huang