Patents by Inventor Chun Chong

Chun Chong 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: 11943838
    Abstract: Apparatus with I/O modules such as a networked security camera with a plurality of wireless connections to continue to use at least one network connection is presented. The apparatus, comprising a plurality of RF units, a plurality of SIM card interfaces, at least one processing unit, at least one non-transitory computer readable storage medium and at least on input/output module, is able to continue sending and receiving data through one or more wireless networks using a plurality of RF units. Further, when more bandwidth and/or higher reliability is required, the apparatus aggregates data connections established with different wireless networks.
    Type: Grant
    Filed: June 27, 2022
    Date of Patent: March 26, 2024
    Assignee: Pismo Labs Technology Limited
    Inventors: Ming Pui Chong, Wan Chun Leung, Chan Neng Leong, Uzair Ahmed Chughtai
  • Publication number: 20240047374
    Abstract: An electronic package is provided with a plurality of electronic elements disposed on a carrier structure and a shielding structure located between two adjacent electronic elements, where the shielding structure is formed with at least one cavity and shielding members located on opposite sides of the cavity, such that the shielding members are arranged between the two electronic elements. Therefore, the electromagnetic signal will be reflected via the shielding members to prevent the two electronic elements from electromagnetically interfering with each other.
    Type: Application
    Filed: October 18, 2022
    Publication date: February 8, 2024
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Chih-Hsien Chiu, Chih-Chiang He, Chun-Chong Chien, Wen-Jung Tsai
  • Publication number: 20230323462
    Abstract: Methods, systems, and apparatus are provided for determining whether a nucleic acid sequence imbalance exists within a biological sample. One or more cutoff values for determining an imbalance of, for example, the ratio of the two sequences (or sets of sequences) are chosen. The cutoff value may be determined based at least in part on the percentage of fetal DNA in a sample, such as maternal plasma, containing a background of maternal nucleic acid sequences. The percentage of fetal DNA can be calculated from the same or different data used to determine the cutoff value, and can use a locus where the mother is homozygous and the fetus is heterozygous. The cutoff value may be determined using many different types of methods, such as sequential probability ratio testing (SPRT).
    Type: Application
    Filed: June 16, 2023
    Publication date: October 12, 2023
    Inventors: Yuk-Ming Dennis Lo, Rossa Wai Kwun Chiu, Kwan Chee Chan, Benny Chung Ying Zee, Ka Chun Chong
  • Patent number: 11725245
    Abstract: Methods, systems, and apparatus are provided for determining whether a nucleic acid sequence imbalance exists within a biological sample. One or more cutoff values for determining an imbalance of, for example, the ratio of the two sequences (or sets of sequences) are chosen. The cutoff value may be determined based at least in part on the percentage of fetal DNA in a sample, such as maternal plasma, containing a background of maternal nucleic acid sequences. The percentage of fetal DNA can be calculated from the same or different data used to determine the cutoff value, and can use a locus where the mother is homozygous and the fetus is heterozygous. The cutoff value may be determined using many different types of methods, such as sequential probability ratio testing (SPRT).
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: August 15, 2023
    Assignee: The Chinese University of Hong Kong
    Inventors: Yuk-Ming Dennis Lo, Rossa Wai Kwun Chiu, Kwan Chee Chan, Benny Chung Ying Zee, Ka Chun Chong
  • Publication number: 20210233606
    Abstract: Mutation patterns of a virus (e.g., influenza virus) are identified and predicted based on identifying effective mutations in an amino acid sequence of the virus and an effective mutation period during which the mutation enables the virus to escape from human immunity. Based on analysis of existing virus composition and infection rates, a measure of genetic mutation activity (“g-measure”) is determined, and one or more associated parameters that further characterize virus genetic activity may also be optimized. The g-measure and/or associated parameters can be used to predict future genetic activity of the virus, which can aid in selection of strains for a future vaccine and/or predictions of infectious-disease outbreaks.
    Type: Application
    Filed: June 18, 2019
    Publication date: July 29, 2021
    Inventors: Maggie Haitian WANG, Benny Chung Ying ZEE, Jingzhi LOU, Ka Chun CHONG
  • Publication number: 20200056242
    Abstract: Methods, systems, and apparatus are provided for determining whether a nucleic acid sequence imbalance exists within a biological sample. One or more cutoff values for determining an imbalance of, for example, the ratio of the two sequences (or sets of sequences) are chosen. The cutoff value may be determined based at least in part on the percentage of fetal DNA in a sample, such as maternal plasma, containing a background of maternal nucleic acid sequences. The percentage of fetal DNA can be calculated from the same or different data used to determine the cutoff value, and can use a locus where the mother is homozygous and the fetus is heterozygous. The cutoff value may be determined using many different types of methods, such as sequential probability ratio testing (SPRT).
    Type: Application
    Filed: October 31, 2019
    Publication date: February 20, 2020
    Inventors: Yuk-Ming Dennis Lo, Rossa Wai Kwun Chiu, Kwan Chee Chan, Benny Chung Ying Zee, Ka Chun Chong
  • Patent number: 10566320
    Abstract: An electronic package is provided, including: a substrate having opposite first and second surfaces; at least a first electronic element disposed on the first surface of the substrate; a first encapsulant encapsulating the first electronic element; at least a second electronic element and a frame disposed on the second surface of the substrate; and a second encapsulant encapsulating the second electronic element. By disposing the first and second electronic elements on the first and second surfaces of the substrate, respectively, the invention allows a required number of electronic elements to be mounted on the substrate without the need to increase the surface area of the substrate. Since the volume of the electronic package does not increase, the electronic package meets the miniaturization requirement. The present invention further provides a method for fabricating the electronic package.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: February 18, 2020
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Chi-Liang Shih, Chun-Chong Chien, Hsin-Lung Chung, Te-Fang Chu
  • Publication number: 20190136323
    Abstract: Methods, systems, and apparatus are provided for determining whether a nucleic acid sequence imbalance exists within a biological sample. One or more cutoff values for determining an imbalance of, for example, the ratio of the two sequences (or sets of sequences) are chosen. The cutoff value may be determined based at least in part on the percentage of fetal DNA in a sample, such as maternal plasma, containing a background of maternal nucleic acid sequences. The percentage of fetal DNA can be calculated from the same or different data used to determine the cutoff value, and can use a locus where the mother is homozygous and the fetus is heterozygous. The cutoff value may be determined using many different types of methods, such as sequential probability ratio testing (SPRT).
    Type: Application
    Filed: January 11, 2019
    Publication date: May 9, 2019
    Inventors: Yuk-Ming Dennis Lo, Rossa Wai Kwun Chiu, Kwan Chee Chan, Benny Chung Ying Zee, Ka Chun Chong
  • Publication number: 20190115330
    Abstract: An electronic package is provided, including: a substrate having opposite first and second surfaces; at least a first electronic element disposed on the first surface of the substrate; a first encapsulant encapsulating the first electronic element; at least a second electronic element and a frame disposed on the second surface of the substrate; and a second encapsulant encapsulating the second electronic element. By disposing the first and second electronic elements on the first and second surfaces of the substrate, respectively, the invention allows a required number of electronic elements to be mounted on the substrate without the need to increase the surface area of the substrate. Since the volume of the electronic package does not increase, the electronic package meets the miniaturization requirement. The present invention further provides a method for fabricating the electronic package.
    Type: Application
    Filed: December 6, 2018
    Publication date: April 18, 2019
    Inventors: Chi-Liang Shih, Chun-Chong Chien, Hsin-Lung Chung, Te-Fang Chu
  • Patent number: 10208348
    Abstract: Methods, systems, and apparatus are provided for determining whether a nucleic acid sequence imbalance exists within a biological sample. One or more cutoff values for determining an imbalance of, for example, the ratio of the two sequences (or sets of sequences) are chosen. The cutoff value may be determined based at least in part on the percentage of fetal DNA in a sample, such as maternal plasma, containing a background of maternal nucleic acid sequences. The percentage of fetal DNA can be calculated from the same or different data used to determine the cutoff value, and can use a locus where the mother is homozygous and the fetus is heterozygous. The cutoff value may be determined using many different types of methods, such as sequential probability ratio testing (SPRT).
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: February 19, 2019
    Assignee: The Chinese University of Hong Kong
    Inventors: Yuk-Ming Dennis Lo, Rossa Wai Kwun Chiu, Kwan Chee Chan, Benny Chung-Ying Zee, Ka Chun Chong
  • Patent number: 10181458
    Abstract: An electronic package is provided, including: a substrate having opposite first and second surfaces; at least a first electronic element disposed on the first surface of the substrate; a first encapsulant encapsulating the first electronic element; at least a second electronic element and a frame disposed on the second surface of the substrate; and a second encapsulant encapsulating the second electronic element. By disposing the first and second electronic elements on the first and second surfaces of the substrate, respectively, the invention allows a required number of electronic elements to be mounted on the substrate without the need to increase the surface area of the substrate. Since the volume of the electronic package does not increase, the electronic package meets the miniaturization requirement. The present invention further provides a method for fabricating the electronic package.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: January 15, 2019
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Chi-Liang Shih, Chun-Chong Chien, Hsin-Lung Chun, Te-Fang Chu
  • Publication number: 20170040304
    Abstract: An electronic package is provided, including: a substrate having opposite first and second surfaces; at least a first electronic element disposed on the first surface of the substrate; a first encapsulant encapsulating the first electronic element; at least a second electronic element and a frame disposed on the second surface of the substrate; and a second encapsulant encapsulating the second electronic element. By disposing the first and second electronic elements on the first and second surfaces of the substrate, respectively, the invention allows a required number of electronic elements to be mounted on the substrate without the need to increase the surface area of the substrate. Since the volume of the electronic package does not increase, the electronic package meets the miniaturization requirement. The present invention further provides a method for fabricating the electronic package.
    Type: Application
    Filed: December 28, 2015
    Publication date: February 9, 2017
    Inventors: Chi-Liang Shih, Chun-Chong Chien, Hsin-Lung Chun, Te-Fang Chu
  • Publication number: 20160130673
    Abstract: Disclosed is a method in the fields of biochemistry and molecular biology. The method is related to improve cleavage kinetics of labeled oligonucleotide probes and, consequently, increases signal-to-noise ratio in detecting nucleic acids.
    Type: Application
    Filed: May 1, 2013
    Publication date: May 12, 2016
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Jun LI, Win-Den CHEUNG, Jason OPDYKE, John HARVEY, Song-chun CHONG
  • Patent number: 8706422
    Abstract: Methods, systems, and apparatus are provided for determining whether a nucleic acid sequence imbalance exists within a biological sample. One or more cutoff values for determining an imbalance of, for example, the ratio of the two sequences (or sets of sequences) are chosen. The cutoff value may be determined based at least in part on the percentage of fetal DNA in a sample, such as maternal plasma, containing a background of maternal nucleic acid sequences. The cutoff value may also be determined based on an average concentration of a sequence per reaction. In one aspect, the cutoff value is determined from a proportion of informative wells that are estimated to contain a particular nucleic acid sequence, where the proportion is determined based on the above-mentioned percentage and/or average concentration. The cutoff value may be determined using many different types of methods, such as sequential probability ratio testing (SPRT).
    Type: Grant
    Filed: July 23, 2008
    Date of Patent: April 22, 2014
    Assignee: The Chinese University of Hong Kong
    Inventors: Yuk-Ming Dennis Lo, Rossa Wai Kwun Chiu, Kwan Chee Chan, Benny Chung Ying Zee, Ka Chun Chong
  • Publication number: 20140045181
    Abstract: Methods, systems, and apparatus are provided for determining whether a nucleic acid sequence imbalance exists within a biological sample. One or more cutoff values for determining an imbalance of, for example, the ratio of the two sequences (or sets of sequences) are chosen. The cutoff value may be determined based at least in part on the percentage of fetal DNA in a sample, such as maternal plasma, containing a background of maternal nucleic acid sequences. The percentage of fetal DNA can be calculated from the same or different data used to determine the cutoff value, and can use a locus where the mother is homozygous and the fetus is heterozygous. The cutoff value may be determined using many different types of methods, such as sequential probability ratio testing (SPRT).
    Type: Application
    Filed: September 18, 2013
    Publication date: February 13, 2014
    Applicant: The Chinese University of Hong Kong
    Inventors: Yuk-Ming Dennis Lo, Rossa Wai Kwun Chiu, Kwan Chee Chan, Benny Chung-Ying Zee, Ka Chun Chong
  • Publication number: 20090087847
    Abstract: Methods, systems, and apparatus are provided for determining whether a nucleic acid sequence imbalance exists within a biological sample. One or more cutoff values for determining an imbalance of, for example, the ratio of the two sequences (or sets of sequences) are chosen. The cutoff value may be determined based at least in part on the percentage of fetal DNA in a sample, such as maternal plasma, containing a background of maternal nucleic acid sequences. The cutoff value may also be determined based on an average concentration of a sequence per reaction. In one aspect, the cutoff value is determined from a proportion of informative wells that are estimated to contain a particular nucleic acid sequence, where the proportion is determined based on the above-mentioned percentage and/or average concentration. The cutoff value may be determined using many different types of methods, such as sequential probability ratio testing (SPRT).
    Type: Application
    Filed: July 23, 2008
    Publication date: April 2, 2009
    Applicant: The Chinese University of Hong Kong
    Inventors: Yuk-Ming Dennis LO, Rossa Wai Kwun Chiu, Kwan Chee Chan, Benny Chung Ying Zee, Ka Chun Chong
  • Publication number: 20080057640
    Abstract: A method for fabricating a first electrode of a capacitor is described. A substrate comprising an insulating layer formed thereon is provided. The insulating layer has an opening. A silicon layer is formed on the insulating layer. The silicon layer is transformed to a hemispherical grain layer. An etching process is performed to remove a portion of the hemispherical grain layer outside the opening.
    Type: Application
    Filed: November 13, 2006
    Publication date: March 6, 2008
    Applicant: PROMOS TECHNOLOGIES INC.
    Inventors: LI-CHENG TENG, CHUN-WEI YU, CHUN-CHONG FU, YUAN-MING CHANG
  • Publication number: 20070123312
    Abstract: The invention concerns a mobile communications unit (100) having at least one transducer (120) that can broadcast audio through a direct port (110), at least one leak port (114) for leak tolerance of the unit, in which the leak port can have a first opening (116) and a multi-use opening (118). The multi-use opening can be coupled to the first opening of the leak port to complete a path for the leak port, and the multi-use opening can also receive a part of an accessory. As an example, the mobile unit can be a monolith mobile unit. As another example, the accessory can be a holster having a hook mechanism that fits within the multi-use opening and can secure the mobile communications unit to the holster.
    Type: Application
    Filed: November 30, 2005
    Publication date: May 31, 2007
    Inventors: Joseph Friedman, David Blatt, Chun Chong, Shlomo Gelbart, Karl Mueller, Eric Penrod
  • Publication number: 20060166526
    Abstract: Disclosed herein is a double printed circuit board with a solderless connecting structure, which electrically connects an upper board and a lower board of the double printed circuit board without soldering. The double printed circuit board comprises upper and lower boards, each having a hole with a conductive layer formed on an inner surface thereof. A pin is press-fitted through the holes of the upper and lower boards, and has upper and lower compliant portions formed at upper and lower portions of a pin body to electrically connect the upper board and the lower board, respectively. Since the pin comprises the upper and lower compliant portions, the pin can maintain stable connection between circuits of the upper and lower boards while being firmly coupled to the printed circuit boards, and minimize environmental contamination due to lead.
    Type: Application
    Filed: January 20, 2006
    Publication date: July 27, 2006
    Inventors: Chul-Sub Lee, Hang-Gu Cho, Yong-Moon Choi, Chun-Chong Kim
  • Patent number: D551623
    Type: Grant
    Filed: July 12, 2005
    Date of Patent: September 25, 2007
    Assignee: Tyco Electronics AMP Korea Ltd.
    Inventors: Cheol-Seob Lee, Hang-Goo Cho, Yong-Mun Choi, Chun-Chong Kim