Patents by Inventor Ying-Sheng FANG
Ying-Sheng FANG 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: 20230335918Abstract: An electronic device and an antenna structure are provided. The electronic device includes a metal housing, and the antenna structure is disposed in the metal housing. The antenna structure includes a printed circuit board, two radiating elements, two feeding transmission lines and a connector. The two radiating elements are disposed on the printed circuit board and are close to the two slots. Projections of the two radiating elements projected onto the metal housing at least partially overlap with the two slots. The two feeding transmission line are disposed in the printed circuit board. The two feeding transmission lines are electrically connected to the two radiating elements, respectively, and lengths of the two feeding transmission lines are the same. The connector is connected to the printed circuit board and electrically connected to the two feeding transmission lines.Type: ApplicationFiled: November 9, 2022Publication date: October 19, 2023Inventors: YING-SHENG FANG, SHANG-SIAN YOU
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Patent number: 11355847Abstract: An antenna structure includes a loop radiation element and a first radiation element. The loop radiation element has a first end and a second end. A feeding point is positioned at the first end of the loop radiation element. A grounding point is positioned at the second end of the loop radiation element. The first radiation element has a first end and a second end. The first end of the first radiation element is coupled to a first connection point on the loop radiation element. The second end of the first radiation element is open. The antenna structure covers a first frequency band and a second frequency band.Type: GrantFiled: July 21, 2020Date of Patent: June 7, 2022Assignee: WISTRON CORP.Inventors: Ying-Sheng Fang, Po-Tsang Lin, Shih Ming Chuang, Chia-Wei Su
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Patent number: 11271326Abstract: An antenna system includes a dielectric substrate, a ground plane, and a first antenna array. The ground plane is disposed on a second surface of the dielectric substrate. The first antenna array is disposed on a first surface of the dielectric substrate. The first antenna array includes a first transmission line, a first antenna element, a second antenna element, a third antenna element, a fourth antenna element, a fifth antenna element, and a sixth antenna element. The first transmission line has a first feeding point and is coupled to the first antenna element, the second antenna element, the third antenna element, the fourth antenna element, the fifth antenna element, and the sixth antenna element. The first antenna element, the second antenna element, the third antenna element, the fourth antenna element, the fifth antenna element, and the sixth antenna element are all substantially arranged in a first straight line.Type: GrantFiled: February 21, 2019Date of Patent: March 8, 2022Assignee: WISTRON CORP.Inventors: Ying-Sheng Fang, Po-Tsang Lin, Chia-Wei Su, Pei-Cheng Hu
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Publication number: 20220045441Abstract: An antenna module includes first and second antennas. The first antenna includes first, second and third radiators. A first end of the first antenna is a first feed-in end. The second and third radiators are connected to a second end of the first radiator. The second radiator has a first ground. The second antenna includes fourth, fifth and sixth radiators. The fifth radiator is connected to a second feed-in end of the fourth radiator. A second ground is located at an intersection between the fifth and sixth radiators. The antenna module covers first, second and third frequency bands.Type: ApplicationFiled: September 7, 2020Publication date: February 10, 2022Applicant: Wistron CorporationInventors: Po-Tsang Lin, Ying-Sheng Fang, Cheng-Wei Chen
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Patent number: 11245204Abstract: An antenna module includes first and second antennas. The first antenna includes first, second and third radiators. A first end of the first antenna is a first feed-in end. The second and third radiators are connected to a second end of the first radiator. The second radiator has a first ground. The second antenna includes fourth, fifth and sixth radiators. The fifth radiator is connected to a second feed-in end of the fourth radiator. A second ground is located at an intersection between the fifth and sixth radiators. The antenna module covers first, second and third frequency bands.Type: GrantFiled: September 7, 2020Date of Patent: February 8, 2022Assignee: Wistron CorporationInventors: Po-Tsang Lin, Ying-Sheng Fang, Cheng-Wei Chen
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Publication number: 20210399422Abstract: An antenna structure includes a loop radiation element and a first radiation element. The loop radiation element has a first end and a second end. A feeding point is positioned at the first end of the loop radiation element. A grounding point is positioned at the second end of the loop radiation element. The first radiation element has a first end and a second end. The first end of the first radiation element is coupled to a first connection point on the loop radiation element. The second end of the first radiation element is open. The antenna structure covers a first frequency band and a second frequency band.Type: ApplicationFiled: July 21, 2020Publication date: December 23, 2021Inventors: Ying-Sheng FANG, Po-Tsang LIN, Shih Ming CHUANG, Chia-Wei SU
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Patent number: 11145967Abstract: An antenna system includes a first antenna, a second antenna, a first parasitic element, and a second parasitic element. The first antenna includes a first feeding element, a first radiation element, and a shorting element. The first radiation element is coupled to the first feeding element. The first feeding element is coupled through the shorting element to a first grounding point. The second antenna includes a second feeding element, a second radiation element, and a third radiation element. The second radiation element and the third radiation element are coupled to the second feeding element. The first parasitic element is coupled to a second grounding point. The second parasitic element is coupled to a third grounding point. The first parasitic element and the second parasitic element are disposed between the first and second antennas. The first parasitic element and the second parasitic element extend away from each other.Type: GrantFiled: December 11, 2019Date of Patent: October 12, 2021Assignee: WISTRON CORP.Inventors: Ying-Sheng Fang, Nien-Chao Chuang, Po-Tsang Lin, Chia-Wei Su
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Patent number: 11005190Abstract: An antenna array includes a dielectric substrate, a ground metal plane, a first antenna unit, a second antenna unit, a third antenna unit, and a fourth antenna unit. The first antenna unit includes a first metal loop and a first feeding metal element. The first feeding metal element is adjacent to the first metal loop. The second antenna unit includes a second metal loop and a second feeding metal element. The second feeding metal element is adjacent to the second metal loop. The third antenna unit includes a third metal loop and a third feeding metal element. The third feeding metal element is adjacent to the third metal loop. The fourth antenna unit includes a fourth metal loop and a fourth feeding metal element. The fourth feeding metal element is adjacent to the fourth metal loop.Type: GrantFiled: December 11, 2019Date of Patent: May 11, 2021Assignee: WISTRON CORP.Inventors: Po-Tsang Lin, Ying-Sheng Fang
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Publication number: 20210135375Abstract: An antenna array includes a dielectric substrate, a ground metal plane, a first antenna unit, a second antenna unit, a third antenna unit, and a fourth antenna unit. The first antenna unit includes a first metal loop and a first feeding metal element. The first feeding metal element is adjacent to the first metal loop. The second antenna unit includes a second metal loop and a second feeding metal element. The second feeding metal element is adjacent to the second metal loop. The third antenna unit includes a third metal loop and a third feeding metal element. The third feeding metal element is adjacent to the third metal loop. The fourth antenna unit includes a fourth metal loop and a fourth feeding metal element. The fourth feeding metal element is adjacent to the fourth metal loop.Type: ApplicationFiled: December 11, 2019Publication date: May 6, 2021Inventors: Po-Tsang LIN, Ying-Sheng FANG
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Publication number: 20210126356Abstract: An antenna system includes a first antenna, a second antenna, a first parasitic element, and a second parasitic element. The first antenna includes a first feeding element, a first radiation element, and a shorting element. The first radiation element is coupled to the first feeding element. The first feeding element is coupled through the shorting element to a first grounding point. The second antenna includes a second feeding element, a second radiation element, and a third radiation element. The second radiation element and the third radiation element are coupled to the second feeding element. The first parasitic element is coupled to a second grounding point. The second parasitic element is coupled to a third grounding point. The first parasitic element and the second parasitic element are disposed between the first and second antennas. The first parasitic element and the second parasitic element extend away from each other.Type: ApplicationFiled: December 11, 2019Publication date: April 29, 2021Inventors: Ying-Sheng FANG, Nien-Chao CHUANG, Po-Tsang LIN, Chia-Wei SU
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Publication number: 20200235491Abstract: An antenna system includes a dielectric substrate, a ground plane, and a first antenna array. The ground plane is disposed on a second surface of the dielectric substrate. The first antenna array is disposed on a first surface of the dielectric substrate. The first antenna array includes a first transmission line, a first antenna element, a second antenna element, a third antenna element, a fourth antenna element, a fifth antenna element, and a sixth antenna element. The first transmission line has a first feeding point and is coupled to the first antenna element, the second antenna element, the third antenna element, the fourth antenna element, the fifth antenna element, and the sixth antenna element. The first antenna element, the second antenna element, the third antenna element, the fourth antenna element, the fifth antenna element, and the sixth antenna element are all substantially arranged in a first straight line.Type: ApplicationFiled: February 21, 2019Publication date: July 23, 2020Inventors: Ying-Sheng FANG, Po-Tsang LIN, Chia-Wei SU, Pei-Cheng HU