Patents by Inventor CHING-LING WU
CHING-LING 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).
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Patent number: 12725941Abstract: An antenna includes a substrate, a grounding part, and a radiation part. the radiation part comprises a first antenna, a second antenna, a third antenna, a fourth antenna, a fifth antenna, and a sixth antenna. The grounding part is arranged as a shape of âTâ and has a longitudinal segment and a transverse segment. The first antenna is located on a right side of the transverse segment. The second antenna is located on an upper side of the transverse segment. The third antenna is located on a right side of the longitudinal segment. The fourth antenna is located on a left side of the longitudinal segment. The fifth antenna is located on a left side of the transverse segment. The sixth antenna is located on an upper sides of the transverse segment. A vehicle is also provided.Type: GrantFiled: June 20, 2024Date of Patent: September 1, 2026Assignees: Futaijing Precision Electronics (Yantai) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Chih-Wei Liao, Hsiang-Neng Wen, Ching-Ling Wu, Yung-Yu Tai, Ping-Hsun Ho
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Patent number: 12627077Abstract: An antenna module using two antennas with different radiation mechanisms for signal transmitting and receiving includes a substrate, a first antenna, and a second antenna. A first surface of the substrate includes a first clearance area and a second clearance area, the first clearance area is located in a first corner area of the first surface, and the second clearance area is located in a second corner area of the first surface. The first antenna includes a first radiation portion located in the first clearance area, and the second antenna includes a second radiation portion located in the second clearance area. An antenna type of the first antenna is different from an antenna type of the second antenna, and the first antenna and the second antenna are configured to transmit and receive signals of the same frequency. An electronic device is also disclosed.Type: GrantFiled: February 2, 2024Date of Patent: May 12, 2026Assignees: Futaijing Precision Electronics (Yantai) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Ching-Ling Wu, Hsiang-Neng Wen, Chih-Wei Liao, Yung-Yu Tai, Ping-Hsun Ho
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Patent number: 12438265Abstract: An antenna comprises a first radiation part, a second radiation part, a feed part, and a ground part. The first radiation part comprises a first radiator. The second radiation part comprises a second radiator. A first side of the feed part bends upward to form the first radiator, which is a part of the first radiation part. A second side of the feed part bends upward to form the second radiator, which is a part of the second radiation part. The first side is arranged relative to the second side. A height difference between the first radiator and the second radiator in the first direction is within a preset range. The first direction is perpendicular to a plane where the feed part is located. A vehicle is also provided.Type: GrantFiled: October 9, 2023Date of Patent: October 7, 2025Assignees: Futaijing Precision Electronics (Yantai) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Ching-Ling Wu, Hsiang-Neng Wen, Yung-Yu Tai, Chih-Wei Liao
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Publication number: 20250300371Abstract: An antenna includes a substrate, a grounding part, and a radiation part. the radiation part comprises a first antenna, a second antenna, a third antenna, a fourth antenna, a fifth antenna, and a sixth antenna. The grounding part is arranged as a shape of âTâ and has a longitudinal segment and a transverse segment. The first antenna is located on a right side of the transverse segment. The second antenna is located on an upper side of the transverse segment. The third antenna is located on a right side of the longitudinal segment. The fourth antenna is located on a left side of the longitudinal segment. The fifth antenna is located on a left side of the transverse segment. The sixth antenna is located on an upper sides of the transverse segment. A vehicle is also provided.Type: ApplicationFiled: June 20, 2024Publication date: September 25, 2025Inventors: CHIH-WEI LIAO, HSIANG-NENG WEN, CHING-LING WU, YUNG-YU TAI, PING-HSUN HO
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Publication number: 20250192450Abstract: An antenna module using two antennas with different radiation mechanisms for signal transmitting and receiving includes a substrate, a first antenna, and a second antenna. A first surface of the substrate includes a first clearance area and a second clearance area, the first clearance area is located in a first corner area of the first surface, and the second clearance area is located in a second corner area of the first surface. The first antenna includes a first radiation portion located in the first clearance area, and the second antenna includes a second radiation portion located in the second clearance area. An antenna type of the first antenna is different from an antenna type of the second antenna, and the first antenna and the second antenna are configured to transmit and receive signals of the same frequency. An electronic device is also disclosed.Type: ApplicationFiled: February 2, 2024Publication date: June 12, 2025Inventors: CHING-LING WU, Hsiang-Neng Wen, Chih-Wei Liao, Yung-Yu Tai, Ping-Hsun Ho
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Publication number: 20250062525Abstract: An antenna comprises a first radiation part, a second radiation part, a feed part, and a ground part. The first radiation part comprises a first radiator. The second radiation part comprises a second radiator. A first side of the feed part bends upward to form the first radiator, which is a part of the first radiation part. A second side of the feed part bends upward to form the second radiator, which is a part of the second radiation part. The first side is arranged relative to the second side. A height difference between the first radiator and the second radiator in the first direction is within a preset range. The first direction is perpendicular to a plane where the feed part is located. A vehicle is also provided.Type: ApplicationFiled: October 9, 2023Publication date: February 20, 2025Inventors: CHING-LING WU, HSIANG-NENG WEN, YUNG-YU TAI, CHIH-WEI LIAO
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Patent number: 11901652Abstract: 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: GrantFiled: March 30, 2022Date of Patent: February 13, 2024Assignees: 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
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Publication number: 20230275353Abstract: 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: ApplicationFiled: March 30, 2022Publication date: August 31, 2023Inventors: CHING-LING WU, HSIANG-NENG WEN, JIA-HUNG HSIAO, CHIH-WEI LIAO, YUNG-YU TAI
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Publication number: 20230268641Abstract: 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: ApplicationFiled: March 30, 2022Publication date: August 24, 2023Inventors: CHIH-WEI LIAO, CHING-LING WU, HSIANG-NENG WEN, YUNG-YU TAI, JIA-HUNG HSIAO
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Patent number: 11721886Abstract: 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: GrantFiled: March 30, 2022Date of Patent: August 8, 2023Assignees: 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
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Patent number: 11522301Abstract: An antenna structure includes a substrate and a plurality of radiation units, each radiation unit comprising a first radiator and a second radiator. The first radiator is positioned on a first surface of the substrate and includes a first radiation portion and a feed point. The feed point is electrically connected to the first radiation portion for feed current and signals to a corresponding radiation unit. The second radiator is positioned at a second surface of the substrate and is symmetrical with the first radiator about the substrate. The second radiator includes a second radiation portion and a ground portion. The ground portion is electrically connected to the second radiation portion to provide grounding for the radiation unit. The antenna structure has a good radiation efficiency and good isolation between radiators to reduce cross-interference.Type: GrantFiled: April 13, 2021Date of Patent: December 6, 2022Assignees: Futaijing Precision Electronics (Yantai) Co., Ltd., FIH (HONG KONG) LIMITEDInventors: Ching-Ling Wu, Hsiang-Neng Wen, Chi-Sheng Liu, Yung-Yu Tai
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Patent number: 11355846Abstract: An antenna structure with wide radiation bandwidth includes a first radiation portion, a ground portion, a connection portion, a second radiation portion, and a feed portion. The ground portion is positioned at a plane perpendicular to plane of the first radiation portion. The ground portion is grounded. The connection portion connects to one side of the first radiation portion. The second radiation portion connects to one side of the connection portion away from the first radiation portion. The feed portion is electrically connected to the connection portion and the second radiation portion for feeding current and signals to the antenna structure.Type: GrantFiled: November 27, 2020Date of Patent: June 7, 2022Assignees: Futaijing Precision Electronics (Yantai) Co., Ltd., FIH (HONG KONG) LIMITEDInventors: Hsiang-Neng Wen, Chi-Sheng Liu, Yung-Yu Tai, Ching-Ling Wu
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Publication number: 20220094077Abstract: An antenna structure includes a substrate and a plurality of radiation units, each radiation unit comprising a first radiator and a second radiator. The first radiator is positioned on a first surface of the substrate and includes a first radiation portion and a feed point. The feed point is electrically connected to the first radiation portion for feed current and signals to a corresponding radiation unit. The second radiator is positioned at a second surface of the substrate and is symmetrical with the first radiator about the substrate. The second radiator includes a second radiation portion and a ground portion. The ground portion is electrically connected to the second radiation portion to provide grounding for the radiation unit. The antenna structure has a good radiation efficiency and good isolation between radiators to reduce cross-interference.Type: ApplicationFiled: April 13, 2021Publication date: March 24, 2022Inventors: CHING-LING WU, HSIANG-NENG WEN, CHI-SHENG LIU, YUNG-YU TAI
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Publication number: 20220021116Abstract: An antenna structure with wide radiation bandwidth includes a first radiation portion, a ground portion, a connection portion, a second radiation portion, and a feed portion. The ground portion is positioned at a plane perpendicular to plane of the first radiation portion. The ground portion is grounded. The connection portion connects to one side of the first radiation portion. The second radiation portion connects to one side of the connection portion away from the first radiation portion. The feed portion is electrically connected to the connection portion and the second radiation portion for feeding current and signals to the antenna structure.Type: ApplicationFiled: November 27, 2020Publication date: January 20, 2022Inventors: HSIANG-NENG WEN, CHI-SHENG LIU, YUNG-YU TAI, CHING-LING WU