Patents by Inventor Kang-Ling LI
Kang-Ling LI 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: 11916314Abstract: A mobile device includes a housing, a first radiation element, a second radiation element, a third radiation element, a first switch element, and a second switch element. The first radiation element has a first feeding point. The second radiation element has a second feeding point. The first radiation element, the second radiation element, and the third radiation element are distributed over the housing. The first switch element is closed or open, so as to selectively couple the first radiation element to the third radiation element. The second switch element is closed or open, so as to selectively couple the second radiation element to the third radiation element. An antenna structure is formed by the first radiation element, the second radiation element, and the third radiation element.Type: GrantFiled: May 12, 2022Date of Patent: February 27, 2024Assignee: HTC CorporationInventors: Cheng-Hung Lin, Szu-Po Wang, Chia-Te Chien, Chun-Chieh Wang, Kang-Ling Li, Chun-Hsien Lee, Yu-Chieh Chiu
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Publication number: 20240063525Abstract: An antenna structure and a head mounted display device are provided. The antenna structure includes a first structure body, a second structure body and a feeding element. The first structure body receives a reference ground voltage. The second structure body is coupled to the first structure body. The second structure body includes a conductive part, a shaft sleeves part and a shaft body, the shaft body passes through the shaft sleeves part, the shaft body is electronically coupled to the conductive part, and the conductive part is coupled to a feed point. The feeding element is coupled to the feed point and the first structure body, and is used for transmitting and receiving a radio frequency signal.Type: ApplicationFiled: April 19, 2023Publication date: February 22, 2024Applicant: HTC CorporationInventors: Cheng-Hung Lin, Szu-Po Wang, Chia-Te Chien, Chun-Chieh Wang, Kang-Ling Li, Chun-Hsien Lee, Yu-Chieh Chiu
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Publication number: 20230395976Abstract: An antenna structure includes a first signal source, a second signal source, a first radiator, a second radiator, a third radiator, a first circuit, and a second circuit. The first signal source is used to generate a first wireless signal, and the second signal source is used to generate a second wireless signal. The first radiator is coupled to the first signal source to receive the first wireless signal, and the second radiator is coupled to the second signal source to receive the second wireless signal. The first circuit has a first end coupled to the third radiator and a second end coupled to the first radiator or the first signal source. The second circuit has a first end coupled to the third radiator and a second end coupled to the second radiator or the second signal source.Type: ApplicationFiled: August 18, 2023Publication date: December 7, 2023Applicant: HTC CorporationInventors: Cheng-Hung Lin, Szu-Po Wang, Chia-Te Chien, Chun-Chieh Wang, Kang-Ling Li, Chun-Hsien Lee, Yu-Chieh Chiu
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Publication number: 20230369764Abstract: A mobile device includes a housing, a first radiation element, a second radiation element, a third radiation element, a first switch element, and a second switch element. The first radiation element has a first feeding point. The second radiation element has a second feeding point. The first radiation element, the second radiation element, and the third radiation element are distributed over the housing. The first switch element is closed or open, so as to selectively couple the first radiation element to the third radiation element. The second switch element is closed or open, so as to selectively couple the second radiation element to the third radiation element. An antenna structure is formed by the first radiation element, the second radiation element, and the third radiation element.Type: ApplicationFiled: May 12, 2022Publication date: November 16, 2023Applicant: HTC CorporationInventors: Cheng-Hung LIN, Szu-Po WANG, Chia-Te CHIEN, Chun-Chieh WANG, Kang-Ling LI, Chun-Hsien LEE, Yu-Chieh CHIU
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Publication number: 20230318204Abstract: A communication device includes a nonconductive track, an antenna element, a first turning wheel, and a second turning wheel. The antenna element is disposed on the nonconductive track. The first turning wheel and the second turning wheel drive the nonconductive track according to a control signal, so as to adjust the position of the antenna element. The communication device provides an almost omnidirectional radiation pattern.Type: ApplicationFiled: April 4, 2022Publication date: October 5, 2023Applicant: HTC CorporationInventors: Cheng-Hung LIN, Szu-Po WANG, Chia-Te CHIEN, Chun-Chieh WANG, Kang-Ling LI, Chun-Hsien LEE, Yu-Chieh CHIU
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Patent number: 11777212Abstract: An antenna structure includes a first signal source, a second signal source, a first radiator, a second radiator, a third radiator, a first circuit, and a second circuit. The first signal source is used to generate a first wireless signal, and the second signal source is used to generate a second wireless signal. The first radiator is coupled to the first signal source to receive the first wireless signal, and the second radiator is coupled to the second signal source to receive the second wireless signal. The first circuit has a first end coupled to the third radiator and a second end coupled to the first radiator or the first signal source. The second circuit has a first end coupled to the third radiator and a second end coupled to the second radiator or the second signal source.Type: GrantFiled: March 22, 2022Date of Patent: October 3, 2023Assignee: HTC CorporationInventors: Cheng-Hung Lin, Szu-Po Wang, Chia-Te Chien, Chun-Chieh Wang, Kang-Ling Li, Chun-Hsien Lee, Yu-Chieh Chiu
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Publication number: 20230282957Abstract: An antenna assembly with a lighting function includes a Vivaldi antenna, a plurality of first LEDs (Light Emitting Diodes), and a plurality of second LEDs. The Vivaldi antenna includes a first radiation element and a second radiation element. A notch region is defined by the first radiation element and the second radiation element. The first LEDs are disposed inside the notch region. The first LEDs are used as matching elements of the Vivaldi antenna. The second LEDs are disposed outside the notch region. The second LEDs are used as directors of the Vivaldi antenna.Type: ApplicationFiled: October 28, 2022Publication date: September 7, 2023Applicant: HTC CorporationInventors: Kang Ling LI, Chia Te CHIEN, Cheng Hung LIN
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Publication number: 20230081739Abstract: An antenna structure includes a first signal source, a second signal source, a first radiator, a second radiator, a third radiator, a first circuit, and a second circuit. The first signal source is used to generate a first wireless signal, and the second signal source is used to generate a second wireless signal. The first radiator is coupled to the first signal source to receive the first wireless signal, and the second radiator is coupled to the second signal source to receive the second wireless signal. The first circuit has a first end coupled to the third radiator and a second end coupled to the first radiator or the first signal source. The second circuit has a first end coupled to the third radiator and a second end coupled to the second radiator or the second signal source.Type: ApplicationFiled: March 22, 2022Publication date: March 16, 2023Applicant: HTC CorporationInventors: Cheng-Hung Lin, Szu-Po Wang, Chia-Te Chien, Chun-Chieh Wang, Kang-Ling Li, Chun-Hsien Lee, Yu-Chieh Chiu
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Patent number: 11171408Abstract: A communication device includes one or more mmWave (Millimeter Wave) antenna elements and a display device. The display device has a partition line. A first region is formed above the partition line, and a second region is formed below the partition line. The mmWave antenna elements are disposed in the first region. There is no mmWave antenna element disposed in the second region.Type: GrantFiled: April 28, 2020Date of Patent: November 9, 2021Assignee: HTC CorporationInventors: Cheng-Hung Lin, Chia-Te Chien, Kang-Ling Li, Chun-Hsien Lee, Yu-Chieh Chiu, Ching-Chih Su
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Publication number: 20200373648Abstract: A communication device includes one or more mmWave (Millimeter Wave) antenna elements and a display device. The display device has a partition line. A first region is formed above the partition line, and a second region is formed below the partition line. The mmWave antenna elements are disposed in the first region. There is no mmWave antenna element disposed in the second region.Type: ApplicationFiled: April 28, 2020Publication date: November 26, 2020Applicant: HTC CorporationInventors: Cheng-Hung LIN, Chia-Te CHIEN, Kang-Ling LI, Chun-Hsien LEE, Yu-Chieh CHIU, Ching-Chih SU