Patents by Inventor Ying-Cong Deng

Ying-Cong Deng 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: 10797379
    Abstract: An antenna structure includes a nonconductive supporting element, a feeding radiation element, a first radiation element, a second radiation element, a third radiation element, a fourth radiation element, and a tuning radiation element. The first radiation element is coupled to the feeding point. The second radiation element is coupled to the feeding radiation element. The third radiation element is coupled to the feeding radiation element. A slot region is formed between the second radiation element and the third radiation element. The fourth radiation element is coupled to a ground voltage. A coupling gap is formed between the fourth radiation element and the third radiation element. The tuning radiation element is coupled to the fourth radiation element. The feeding radiation element, the first radiation element, the second radiation element, the third radiation element, the fourth radiation element, and the tuning radiation element are disposed on the nonconductive supporting element.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: October 6, 2020
    Assignee: QUANTA COMPUTER INC.
    Inventors: Kuan-Hsien Lee, Ying-Cong Deng, Chung-Hung Lo, Yi-Ling Tseng, Chung-Ting Hung, Chin-Lung Tsai
  • Publication number: 20200295445
    Abstract: A mobile device includes a metal mechanism element, a dielectric substrate, and a feeding radiation element. The metal mechanism element has an open slot. The open slot substantially has an L-shape. The dielectric substrate is adjacent to the metal mechanism element. The feeding radiation element has a feeding point. The feeding radiation element is disposed on the dielectric substrate. The feeding radiation element at least partially extends along the open slot. An antenna structure is formed by the feeding radiation element and the open slot of the metal mechanism element. The antenna structure covers a first frequency band, a second frequency band, and a third frequency band.
    Type: Application
    Filed: August 26, 2019
    Publication date: September 17, 2020
    Inventors: Yi-Ling TSENG, Chung-Hung LO, Chin-Lung TSAI, Ching-Hai CHIANG, Kuan-Hsien LEE, Ying-Cong DENG, Chung-Ting HUNG
  • Patent number: 10727588
    Abstract: A mobile device includes a main circuit board, a PCB (Printed Circuit Board), a feeding connection element, a grounding connection element, a first radiation element, a second radiation element, a third radiation element, a fourth radiation element, and a fifth radiation element. The first radiation element is coupled to the feeding connection element. The second radiation element is coupled to the feeding connection element. The third radiation element is coupled to the grounding connection element. The fourth radiation element is coupled to the first radiation element. The fifth radiation element is coupled to the feeding connection element. The feeding connection element, the grounding connection element, the first radiation element, and the second radiation element are disposed on the main circuit board. The third radiation element, the fourth radiation element, and the fifth radiation element are disposed on the PCB.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: July 28, 2020
    Assignee: QUANTA COMPUTER INC.
    Inventors: Ying-Cong Deng, Chung-Hung Lo, Chin-Lung Tsai, Ching-Hai Chiang, Kuan-Hsien Lee, Yi-Ling Tseng, Chung-Ting Hung
  • Publication number: 20200136251
    Abstract: A mobile device includes a main circuit board, a PCB (Printed Circuit Board), a feeding connection element, a grounding connection element, a first radiation element, a second radiation element, a third radiation element, a fourth radiation element, and a fifth radiation element. The first radiation element is coupled to the feeding connection element. The second radiation element is coupled to the feeding connection element. The third radiation element is coupled to the grounding connection element. The fourth radiation element is coupled to the first radiation element. The fifth radiation element is coupled to the feeding connection element. The feeding connection element, the grounding connection element, the first radiation element, and the second radiation element are disposed on the main circuit board. The third radiation element, the fourth radiation element, and the fifth radiation element are disposed on the PCB.
    Type: Application
    Filed: February 26, 2019
    Publication date: April 30, 2020
    Inventors: Ying-Cong DENG, Chung-Hung LO, Chin-Lung TSAI, Ching-Hai CHIANG, Kuan-Hsien LEE, Yi-Ling TSENG, Chung-Ting HUNG
  • Patent number: 10615490
    Abstract: A wearable device worn by a user includes a base, an antenna structure, a ground plane, and a metal element. The base substantially has a hollow structure. The antenna structure is disposed on the base. The ground plane is disposed inside the base. The metal element is adjacent to the ground plane. The ground plane is positioned between the antenna structure and the metal element.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: April 7, 2020
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chung-Hung Lo, Chung-Ting Hung, Chin-Lung Tsai, Ching-Hai Chiang, Kuan-Hsien Lee, Ying-Cong Deng, Yi-Ling Tseng
  • Patent number: 10559882
    Abstract: A mobile device includes a nonconductive mechanism element and an antenna structure. The antenna structure is formed over the nonconductive mechanism element. The antenna structure includes a feeding connection element, a first radiation element, a second radiation element, a grounding connection element, and a third radiation element. The feeding connection element is coupled to a feeding point. A first end of the first radiation element is coupled to the feeding connection element, and a second end of the first radiation element is open. A first end of the second radiation element is coupled to the feeding connection element, and a second end of the second radiation element is open. The grounding connection element is coupled to a grounding point. A first end of the third radiation element is coupled to the grounding connection element, and a second end of the third radiation element is open.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: February 11, 2020
    Assignee: QUANTA COMPUTER INC.
    Inventors: Kuan-Hsien Lee, Chung-Ting Hung, Chin-Lung Tsai, Ching-Hai Chiang, Chung-Hung Lo, Ying-Cong Deng, Yi-Ling Tseng
  • Patent number: 10522902
    Abstract: An antenna structure includes a ground plane, a first feeding element, a second feeding element, a connection element, a first radiation element, a second radiation element, a third radiation element, a first tuning circuit, a second tuning circuit, a third tuning circuit, and a fourth tuning circuit. The ground plane has a notch region. The first tuning circuit is coupled between a signal source and the first feeding element. The second tuning circuit is coupled between the first feeding element and the second feeding element. The third tuning circuit is coupled between the second feeding element and the ground plane. The first radiation element is coupled to the first feeding element. The fourth tuning circuit is coupled between the first radiation element and the ground plane. Both the second radiation element and the third radiation element are coupled through the connection element to the second feeding element.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: December 31, 2019
    Assignee: QUANTA COMPUTER INC.
    Inventors: Yi-Ling Tseng, Chung-Hung Lo, Chin-Lung Tsai, Ching-Hai Chiang, Kuan-Hsien Lee, Ying-Cong Deng, Chung-Ting Hung
  • Publication number: 20190356042
    Abstract: A wearable device worn by a user includes a base, an antenna structure, a ground plane, and a metal element. The base substantially has a hollow structure. The antenna structure is disposed on the base. The ground plane is disposed inside the base. The metal element is adjacent to the ground plane. The ground plane is positioned between the antenna structure and the metal element.
    Type: Application
    Filed: July 23, 2018
    Publication date: November 21, 2019
    Inventors: Chung-Hung LO, Chung-Ting HUNG, Chin-Lung TSAI, Ching-Hai CHIANG, Kuan-Hsien LEE, Ying-Cong DENG, Yi-Ling TSENG
  • Publication number: 20190131693
    Abstract: A mobile device includes a nonconductive mechanism element and an antenna structure. The antenna structure is formed over the nonconductive mechanism element. The antenna structure includes a feeding connection element, a first radiation element, a second radiation element, a grounding connection element, and a third radiation element. The feeding connection element is coupled to a feeding point. A first end of the first radiation element is coupled to the feeding connection element, and a second end of the first radiation element is open. A first end of the second radiation element is coupled to the feeding connection element, and a second end of the second radiation element is open. The grounding connection element is coupled to a grounding point. A first end of the third radiation element is coupled to the grounding connection element, and a second end of the third radiation element is open.
    Type: Application
    Filed: May 23, 2018
    Publication date: May 2, 2019
    Inventors: Kuan-Hsien LEE, Chung-Ting HUNG, Chin-Lung TSAI, Ching-Hai CHIANG, Chung-Hung LO, Ying-Cong DENG, Yi-Ling TSENG
  • Publication number: 20180212310
    Abstract: A mobile device includes an antenna element, a first sensing metal element, a second sensing metal element, and a metal connection line. The antenna structure can cover an operation frequency band. The metal connection line is connected between the first sensing metal element and the second sensing metal element. The metal connection line has a resonant frequency which is not within the operation frequency band of the antenna element.
    Type: Application
    Filed: May 25, 2017
    Publication date: July 26, 2018
    Inventors: Chin-Lung TSAI, Chung-Ting HUNG, Ying-Cong DENG, Kuan-Hsien LEE, Chung-Hung LO, Ching-Hai CHIANG, Yi-Ling TSENG
  • Patent number: 9992312
    Abstract: A mobile device includes a speaker element and an antenna element. The speaker element includes a conductive portion and a nonconductive portion. The nonconductive portion has a first surface and a second surface which are opposite to each other. The antenna element is adjacent to the nonconductive portion. The antenna element includes a signal source, a first radiation element, and a second radiation element. The signal source is coupled to a feeding point. The first radiation element is coupled to the feeding point. The first radiation element extends from the first surface onto the second surface. The second radiation element is coupled to the feeding point. The second radiation element is disposed on the second surface. The second radiation element is separate from the first radiation element. A coupling gap is formed between the first radiation element and the second radiation element.
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: June 5, 2018
    Assignee: QUANTA COMPUTER INC.
    Inventors: Ying-Cong Deng, Chung-Ting Hung, Chin-Lung Tsai, Chung-Hung Lo, Kuan-Hsien Lee, Ching-Hai Chiang, Yi-Ling Tseng
  • Patent number: 9647339
    Abstract: A wearable device includes a nonconductive base, a metal loop, and a matching circuit. The nonconductive base substantially has a hollow structure. The metal loop is disposed on the nonconductive base, and has a feeding point and a grounding point. The metal loop has at least one notch. The grounding point of the metal loop is coupled through the matching circuit to a ground voltage. An antenna structure of the wearable device is formed by the metal loop and the matching circuit.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: May 9, 2017
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chung-Hung Lo, Chin-Lung Tsai, Chung-Ting Hung, Kuan-Hsien Lee, Ying-Cong Deng, Chun-Lung Chen, Yu-Liang Chen
  • Patent number: 9502769
    Abstract: A multiband switchable antenna structure includes a feeding element, a first radiation element, a second radiation element, circuit branches, and a switch circuit. A first end of the feeding element is a feeding point. A first end of the first radiation element is coupled to a second end of the feeding element. A second end of the first radiation element is open. A first end of the second radiation element is coupled to the second end of the feeding element. The circuit branches have different impedance values. The switch circuit selects one of the circuit branches as a matching branch according to a control signal. A second end of the second radiation element is coupled through the matching branch to a ground voltage.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: November 22, 2016
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chin-Lung Tsai, Chung-Ting Hung, Ying-Cong Deng, Chung-Hung Lo, Kuan-Hsien Lee
  • Publication number: 20160294038
    Abstract: A wearable device includes a nonconductive base, a metal loop, and a matching circuit. The nonconductive base substantially has a hollow structure. The metal loop is disposed on the nonconductive base, and has a feeding point and a grounding point. The metal loop has at least one notch. The grounding point of the metal loop is coupled through the matching circuit to a ground voltage. An antenna structure of the wearable device is formed by the metal loop and the matching circuit.
    Type: Application
    Filed: June 17, 2015
    Publication date: October 6, 2016
    Inventors: Chung-Hung LO, Chin-Lung TSAI, Chung-Ting HUNG, Kuan-Hsien LEE, Ying-Cong DENG, Chun-Lung CHEN, Yu-Liang CHEN
  • Publication number: 20160226545
    Abstract: A communication device includes a radiation element, an RF (Radio Frequency) choke element, a DC (Direct Current) block element, an SAR (Specific Absorption Rate) sensor, a transceiver, and a platform. The radiation element has the functions of an antenna and a sensing pad. The radiation element is configured to receive a low-frequency signal and an RF signal. The RF choke element is configured to remove the RF signal. The DC block element is configured to remove the low-frequency signal. The radiation element is coupled through the RF choke element to the SAR sensor. The radiation element is further coupled through the DC block element to the transceiver. The platform is coupled to the SAR sensor and the transceiver.
    Type: Application
    Filed: April 30, 2015
    Publication date: August 4, 2016
    Inventors: Chin-Lung TSAI, Chung-Ting HUNG, Ying-Cong DENG, Chung-Hung LO, Kuan-Hsien LEE
  • Publication number: 20160156101
    Abstract: A multiband switchable antenna structure includes a feeding element, a first radiation element, a second radiation element, circuit branches, and a switch circuit. A first end of the feeding element is a feeding point. A first end of the first radiation element is coupled to a second end of the feeding element. A second end of the first radiation element is open. A first end of the second radiation element is coupled to the second end of the feeding element. The circuit branches have different impedance values. The switch circuit selects one of the circuit branches as a matching branch according to a control signal. A second end of the second radiation element is coupled through the matching branch to a ground voltage.
    Type: Application
    Filed: April 24, 2015
    Publication date: June 2, 2016
    Inventors: Chin-Lung TSAI, Chung-Ting HUNG, Ying-Cong DENG, Chung-Hung LO, Kuan-Hsien LEE
  • Publication number: 20160156094
    Abstract: A wearable device includes a nonconductive base, a metal loop, a metal connection element, and a matching circuit. The nonconductive base substantially has a hollow structure. The metal loop is disposed on the nonconductive base. The metal loop has a feeding point. The metal loop is coupled through the metal connection element and the matching circuit to a ground voltage. The antenna structure of the wearable device is formed by the metal loop, the metal connection element, and the matching circuit.
    Type: Application
    Filed: April 15, 2015
    Publication date: June 2, 2016
    Inventors: Chung-Hung LO, Chin-Lung TSAI, Chung-Ting HUNG, Ying-Cong DENG, Kuan-Hsien LEE
  • Patent number: 8378901
    Abstract: A handheld electronic device comprises a housing, a receiver, a balance antenna and a body. The housing comprises a top end and a bottom end. The receiver is located in the housing and near the top end, and the balance antenna is located in the housing and near the bottom end. The body is located in the housing and electrically couples to the receiver and the balance antenna.
    Type: Grant
    Filed: January 27, 2010
    Date of Patent: February 19, 2013
    Assignee: HTC Corporation
    Inventors: Wei-Yang Wu, Ying-Cong Deng, Chung-Ting Hung, Kuo-Cheng Chen
  • Publication number: 20100315300
    Abstract: A handheld electronic device comprises a housing, a receiver, a balance antenna and a body. The housing comprises a top end and a bottom end. The receiver is located in the housing and near the top end, and the balance antenna is located in the housing and near the bottom end. The body is located in the housing and electrically couples to the receiver and the balance antenna.
    Type: Application
    Filed: January 27, 2010
    Publication date: December 16, 2010
    Applicant: HTC Corporation
    Inventors: Wei-Yang Wu, Ying-Cong Deng, Chung-Ting Hung, Kuo-Cheng Chen