Patents by Inventor JIA-HUNG HSIAO

JIA-HUNG HSIAO 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: 11901652
    Abstract: An antenna with multi frequency ranges for communication in more bandwidths includes a dielectric substrate, a first subantenna, a second subantenna, a third subantenna, and first, second, and third isolators. The first to third subantennas are connected to the dielectric substrate and connect with signal sources. The first to third isolators are connected to the dielectric substrate and arranged to be between the first to third subantennas, to improve signal isolation between the subantennas. The application also provides an electronic device with the antenna having multiple frequency ranges. The antenna and the electronic device with the antenna enjoys reduced cross-interference between signals of the first subantenna, the second subantenna, and the third subantenna. The disclosure also provides an electronic device with the antenna.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: February 13, 2024
    Assignees: Futaijing Precision Electronics (Yantai) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Ching-Ling Wu, Hsiang-Neng Wen, Jia-Hung Hsiao, Chih-Wei Liao, Yung-Yu Tai
  • Publication number: 20230275353
    Abstract: An antenna with multi frequency ranges for communication in more bandwidths includes a dielectric substrate, a first subantenna, a second subantenna, a third subantenna, and first, second, and third isolators. The first to third subantennas are connected to the dielectric substrate and connect with signal sources. The first to third isolators are connected to the dielectric substrate and arranged to be between the first to third subantennas, to improve signal isolation between the subantennas. The application also provides an electronic device with the antenna having multiple frequency ranges. The antenna and the electronic device with the antenna enjoys reduced cross-interference between signals of the first subantenna, the second subantenna, and the third subantenna. The disclosure also provides an electronic device with the antenna.
    Type: Application
    Filed: March 30, 2022
    Publication date: August 31, 2023
    Inventors: CHING-LING WU, HSIANG-NENG WEN, JIA-HUNG HSIAO, CHIH-WEI LIAO, YUNG-YU TAI
  • Publication number: 20230268641
    Abstract: A multi frequency ranges vehicle antenna able to transmit and receive over multiple frequencies including v2x includes a dielectric substrate, a first antenna, and second and third antennas. The first to third antennas are in parallel, vertically mounted, and are connected to the dielectric substrate. The first antenna is positioned between the second and third antennas. The first antenna is a 5G wideband antenna able to communicate in 2G, 3G, 4G, and 5G frequency bands, and the working frequency bands of the second and third antennas, which can work at the same time, are compatible with WiFi 6E and V2X frequency bands.
    Type: Application
    Filed: March 30, 2022
    Publication date: August 24, 2023
    Inventors: CHIH-WEI LIAO, CHING-LING WU, HSIANG-NENG WEN, YUNG-YU TAI, JIA-HUNG HSIAO
  • Patent number: 11721886
    Abstract: A multi frequency ranges vehicle antenna able to transmit and receive over multiple frequencies including v2x includes a dielectric substrate, a first antenna, and second and third antennas. The first to third antennas are in parallel, vertically mounted, and are connected to the dielectric substrate. The first antenna is positioned between the second and third antennas. The first antenna is a 5G wideband antenna able to communicate in 2G, 3G, 4G, and 5G frequency bands, and the working frequency bands of the second and third antennas, which can work at the same time, are compatible with WiFi 6E and V2X frequency bands.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: August 8, 2023
    Assignees: Futaijing Precision Electronics (Yantai) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Chih-Wei Liao, Ching-Ling Wu, Hsiang-Neng Wen, Yung-Yu Tai, Jia-Hung Hsiao
  • Publication number: 20230070301
    Abstract: An antenna structure and a wireless communication device having the antenna structure are provided, the antenna structure includes a metal frame, a feeding portion, a first ground portion, and a second ground portion. The metal frame defines a first gap, a second gap, and a third gap, the metal frame between the first gap and the second gap forms a first radiating portion, the metal frame between the first gap and the third gap and the metal frame on a side of the third gap cooperatively form a second radiating portion, the metal frame on a side of the second gap forms a third radiating portion. The feeding portion is connected to the first radiating portion. The first ground portion is apart from the feeding portion and connected to the first radiating portion. The second ground portion closes to the second gap and is connected to the third radiating portion.
    Type: Application
    Filed: July 19, 2022
    Publication date: March 9, 2023
    Inventors: JIA-YING XIE, JIA-HUNG HSIAO
  • Patent number: 11404770
    Abstract: An antenna structure includes a frame portion and a feeding portion. The frame portion is provided with a first gap and a second gap. The first gap and the second gap penetrate and divide the frame portion into a first radiating portion, a second radiating portion, and a third radiating portion. The feeding portion is arranged on the first radiating portion adjacent to the second gap. One end of the feeding portion is electrically coupled to the first radiating portion, and the other end of the feeding portion is electrically coupled to a feeding point to feed current to the first radiating portion. The second radiating portion and/or the third radiating portion is provided with a side slot. A radiation frequency band of the second radiating portion and/or the third radiating portion where the side slot is located is adjusted by adjusting the length of the side slot.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: August 2, 2022
    Assignees: Futaijing Precision Electronics (Yantai) Co., Ltd., FIH (HONG KONG) LIMITED
    Inventors: Jia-Ying Xie, Jia-Hung Hsiao, Chih-Wei Liao
  • Publication number: 20220140846
    Abstract: An antenna structure includes a housing, a first feed source, a second feed source, and a resonance circuit. The housing includes a first and a second radiator spaced to each other and grounded. The first feed source feeds current into the first radiator to activate a first mode, a second mode, and a third mode to generate radiation signals in a first frequency band, a second frequency band, and a third frequency band. The second feed source feeds current into the second radiator to activate a fourth mode to generate radiation signals in a fourth frequency band. The resonance circuit adjusts a radiation frequency band of the second radiator according to an impedance of the resonance circuit. The first radiator adjusts the third mode according to the radiation frequency band of the second radiator. A wireless communication device employing the antenna structure is also provided.
    Type: Application
    Filed: May 19, 2021
    Publication date: May 5, 2022
    Inventors: CHIH-WEI LIAO, JIA-YING XIE, JIA-HUNG HSIAO
  • Publication number: 20220059931
    Abstract: An antenna structure includes a frame portion and a feeding portion. The frame portion is provided with a first gap and a second gap. The first gap and the second gap penetrate and divide the frame portion into a first radiating portion, a second radiating portion, and a third radiating portion. The feeding portion is arranged on the first radiating portion adjacent to the second gap. One end of the feeding portion is electrically coupled to the first radiating portion, and the other end of the feeding portion is electrically coupled to a feeding point to feed current to the first radiating portion. The second radiating portion and/or the third radiating portion is provided with a side slot. A radiation frequency band of the second radiating portion and/or the third radiating portion where the side slot is located is adjusted by adjusting the length of the side slot.
    Type: Application
    Filed: September 23, 2020
    Publication date: February 24, 2022
    Inventors: JIA-YING XIE, JIA-HUNG HSIAO, CHIH-WEI LIAO
  • Patent number: 10944152
    Abstract: An antenna structure includes a metal frame. The metal frame includes a first gap, a second gap, a third gap, and a fourth gap to separate a first antenna, a second antenna, a third antenna, and a fourth antenna from the metal frame. The metal frame includes a fifth antenna. The first antenna, the second antenna, the third antenna, and the fourth antenna cooperatively form a first multiple-input multiple-output (MIMO) antenna to provide a 4×4 multiple-input multiple-output function in a second frequency band. The first antenna, the second antenna, the third antenna, and the fifth antenna cooperatively form a second MIMO antenna to provide a 4×4 multiple-input multiple-output function in a third frequency band. The first antenna and the third antenna cooperatively form a third MIMO antenna to provide a 2×2 multiple-input multiple-output function in a first frequency band.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: March 9, 2021
    Assignee: Chiun Mai Communication Systems, Inc.
    Inventors: Jia-Hung Hsiao, Shu-Wei Jhang, Wen-Yuan Chen, Chang-Hsin Ou, Ming-Yu Chou, Chia-Ming Liang, Kuo-Lun Huang
  • Patent number: 10944151
    Abstract: An antenna structure includes a housing, a first feed source, a ground portion, a radiator, and a second feed source. The housing includes a front frame, a backboard, and a side frame. The side frame defines a slot. The front frame defines a first gap, a second gap, and a groove. A radiating portion and a coupling portion are divided from the housing by the slot, the first gap, the second gap, and the groove. The first feed source is electrically connected to the radiating portion. One end of the ground portion is electrically connected to the radiating portion and another end of the ground portion is grounded. The radiator is coupled with and apart from the coupling portion. The second feed source is electrically connected to the radiator and a current from the second feed source is coupled to the coupling portion through the radiator.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: March 9, 2021
    Assignee: Chiun Mai Communication Systems, Inc.
    Inventors: Wen-Chang Hsu, Shu-Wei Jhang, Jia-Hung Hsiao, Tun-Yuan Tsou, Tze-Hsuan Chang, Yen-Jung Tseng, Yi-Ting Chen, Jung-Sheng Chih
  • Publication number: 20200076059
    Abstract: An antenna structure includes a metal frame. The metal frame includes a first gap, a second gap, a third gap, and a fourth gap to separate a first antenna, a second antenna, a third antenna, and a fourth antenna from the metal frame. The metal frame includes a fifth antenna. The first antenna, the second antenna, the third antenna, and the fourth antenna cooperatively form a first multiple-input multiple-output (MIMO) antenna to provide a 4×4 multiple-input multiple-output function in a second frequency band. The first antenna, the second antenna, the third antenna, and the fifth antenna cooperatively form a second MIMO antenna to provide a 4×4 multiple-input multiple-output function in a third frequency band. The first antenna and the third antenna cooperatively form a third MIMO antenna to provide a 2×2 multiple-input multiple-output function in a first frequency band.
    Type: Application
    Filed: August 20, 2019
    Publication date: March 5, 2020
    Inventors: JIA-HUNG HSIAO, SHU-WEI JHANG, WEN-YUAN CHEN, CHANG-HSIN OU, MING-YU CHOU, CHIA-MING LIANG, KUO-LUN HUANG
  • Publication number: 20180248250
    Abstract: An antenna structure includes a housing, a first feed source, a ground portion, a radiator, and a second feed source. The housing includes a front frame, a backboard, and a side frame. The side frame defines a slot. The front frame defines a first gap, a second gap, and a groove. A radiating portion and a coupling portion are divided from the housing by the slot, the first gap, the second gap, and the groove. The first feed source is electrically connected to the radiating portion. One end of the ground portion is electrically connected to the radiating portion and another end of the ground portion is grounded. The radiator is coupled with and apart from the coupling portion. The second feed source is electrically connected to the radiator and a current from the second feed source is coupled to the coupling portion through the radiator.
    Type: Application
    Filed: January 29, 2018
    Publication date: August 30, 2018
    Inventors: WEN-CHANG HSU, SUE-WEI CHANG, JIA-HUNG HSIAO, TUN-YUAN TSOU, TZE-HSUAN CHANG, YEN-JUNG TSENG, YI-TING CHEN, JUNG-SHENG CHIH