Patents by Inventor Mu-Kun Hsueh
Mu-Kun Hsueh 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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Publication number: 20100045533Abstract: A dual-polarized antenna device includes a base plate, a first polarized antenna, and a second polarized antenna. The second polarized antenna is arranged perpendicularly crossing the first polarized antenna without contact. The first polarized antenna and the second polarized antenna are respectively connected to the base plate integrally and inseparably, such that the dual-polarized antenna device has a reduced cost and is more convenient to assemble.Type: ApplicationFiled: September 30, 2008Publication date: February 25, 2010Applicant: SmartAnt Telecom Co., Ltd.Inventor: Mu-Kun Hsueh
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Publication number: 20090315780Abstract: An inverted-F antenna includes a radiation element, a ground element, a loop conductive pin, a signal feed-in portion, and a signal line. The antenna is designed as the signal feed-in portion and the ground portion sharing a single pin, thus solving the problem of the conventional inverted-F antenna having complicated components and increased cost due to using two independent components in parallel including a conductive pin and a signal feed-in portion for grounding and receiving feed-in signals.Type: ApplicationFiled: June 24, 2008Publication date: December 24, 2009Applicant: SMARTANT TELECOM CO., LTD.Inventors: Jia-Jiu Song, Jr-Ren Jeng, Mu-Kun Hsueh
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Publication number: 20090307872Abstract: A pivot structure is used to pivotally connect a first object to a second object includes a pivot hole and a pivot portion. The pivot hole is disposed at the second object, while the pivot portion is disposed at the first object. The pivot portion has a discontinuous ring with an outside diameter lager than an aperture of the pivot hole. The discontinuous ring can be squeezed to be deformed and be inserted into the pivot hole, such that the discontinuous ring tightly bears against the pivot hole to maintain an included angle between the first object and the second object at any time, thereby a user can steplessly adjust the included angle of the two objects.Type: ApplicationFiled: June 11, 2008Publication date: December 17, 2009Applicant: SMARTANT TELECOM CO., LTD.Inventors: Sheng-Hsiung YANG, Mu-Kun HSUEH
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Publication number: 20090128415Abstract: An ultra-wide-band antenna includes a radiation element, an insulating substrate, a ground element, and a signal line. The insulating substrate is fixed on the ground element, the radiation element is disposed on the insulating substrate for receiving and transmitting a radio signal; the signal line is connected to the radiation element and contacting the ground element for feeding a signal to the radiation element and receiving the radio signal received by the radiation element. The ground element is used to replace a large-area conductive plate of a conventional ultra-wide-band antenna, so as to reduce the volume of the ultra-wide-band antenna, and thus the ultra-wide-band antenna can be placed into an electronic device while occupying smaller space and capable of being miniaturized, thereby realizing a miniaturized ultra-wide-band electronic device.Type: ApplicationFiled: November 16, 2007Publication date: May 21, 2009Applicant: SMARTANT TELECOM CO., LTD.Inventors: Jia-Jiu SONG, Mu-Kun HSUEH
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Publication number: 20090121966Abstract: A multimode antenna that integrates antennae of at least three modes includes antenna radiation elements of at least three modes and a common ground element. In conventional wireless communication devices, in order to achieve the multiplexing effect, a plurality of antennae is built therein, which cannot meet the requirements for both multiplexing and small size. The multimode antenna integrates antennae of a plurality of modes together and shares one ground element, which not only reduces the volume of the antenna, but also achieves a multimode antenna for a multiplex device.Type: ApplicationFiled: November 14, 2007Publication date: May 14, 2009Applicant: SmartAnt Telecom Co., Ltd.Inventors: Jia-Jiu Song, Mu-Kun Hsueh
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Patent number: 7446725Abstract: An antenna structure including a ground plate, a hollow bolt, and a conductive conical dome is provided. The hollow bolt passes through the ground plate, and a signal wire is laid in the hollow bolt. An insulator is disposed between the signal wire and the hollow bolt for providing electrical isolation therebetween. The conductive conical dome is connected with one end of the signal wire. The hollow bolt and a nut are provided to fix the antenna on a wall or a ceiling. Since the signal wire is laid in the hollow bolt, the signal wire can be connected to a signal source only by connecting a signal cable to the hollow bolt.Type: GrantFiled: November 17, 2006Date of Patent: November 4, 2008Assignee: SmartAnt Telecom Co., Ltd.Inventors: Jia-Jiu Song, Sheng-Hsiung Yang, Jr-Ren Jeng, Mu-Kun Hsueh
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Publication number: 20080174506Abstract: A dipole array directional antenna is integrally formed. The antenna includes two radiation portions, having a signal feed-in part and a ground signal feed-in part there-between, in which the signal feed-in part receives a feed-in signal, and each radiation portion radiates a radio-frequency (RF) signal corresponding to the feed-in signal; a ground portion, formed at an area adjacent to the ground signal feed-in part, and electrically coupled to the radiation portions; and two slots, respectively opened between each radiation portion and the ground portion, for matching a line impedance of the dipole array directional antenna.Type: ApplicationFiled: January 17, 2008Publication date: July 24, 2008Applicant: SmartAnt Telecom Co., Ltd.Inventors: Jr-Ren Jeng, Mu-Kun Hsueh
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Publication number: 20070172310Abstract: A rotary spindle structure applied in a housing is provided, which includes two spindle lugs having a suspended resilient butt joint respectively. When a spindle rod is fit in the spindle lugs, both end faces of the spindle rod bear against the resilient butt joints, so that the resilient butt joints are forced to expand outwards till a pivot hole of the spindle rod is snapped with protruding walls of the spindle lugs, and thus, the spindle rod is freely rotationally connected to the spindle lugs. Furthermore, a pair of reinforcing pads is used to bear against the resilient butt joints to enhance the joining strength between the spindle lugs and the spindle rod.Type: ApplicationFiled: January 19, 2007Publication date: July 26, 2007Applicant: SmartAnt Telecom Co., Ltd.Inventors: Sheng-Hsiung Yang, Mu-Kun Hsueh
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Publication number: 20070115194Abstract: An antenna structure including a ground plate, a hollow bolt, and a conductive conical dome is provided. The hollow bolt passes through the ground plate, and a signal wire is laid in the hollow bolt. An insulator is disposed between the signal wire and the hollow bolt for providing electrical isolation therebetween. The conductive conical dome is connected with one end of the signal wire. The hollow bolt and a nut are provided to fix the antenna on a wall or a ceiling. Since the signal wire is laid in the hollow bolt, the signal wire can be connected to a signal source only by connecting a signal cable to the hollow bolt.Type: ApplicationFiled: November 17, 2006Publication date: May 24, 2007Inventors: Jia-Jiu Song, Sheng-Hsiung Yang, Jr-Ren Jeng, Mu-Kun Hsueh