Patents by Inventor Jian Chang Huang

Jian Chang Huang 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).

  • MRAM circuit structure and layout structure
    Patent number: 12178052
    Abstract: A MRAM circuit structure is provided in the present invention, with the unit cell composed of three transistors in series and four MTJs, wherein the junction between first transistor and third transistor is first node, the junction between second transistor and third transistor is second node, and the other ends of first transistor and third transistor are connected to a common source line. First MTJ is connected to second MTJ in series to form a first MTJ pair that connecting to the first node, and third MTJ is connected to fourth MTJ in series to form a second MTJ pair that connecting to the second node.
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: December 24, 2024
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Yi-Ting Wu, Cheng-Tung Huang, Jen-Yu Wang, Yung-Ching Hsieh, Po-Chun Yang, Jian-Jhong Chen, Bo-Chang Li
  • Surface-treated copper foil and copper clad laminate
    Patent number: 12168834
    Abstract: A surface-treated copper foil includes a bulk copper foil and a first surface treatment layer. The first surface treatment layer is disposed on a first surface of the bulk copper foil and includes a roughening layer, where the outermost surface of the first surface treatment layer is a treating surface of the surface-treated copper foil. The material volume (Vm) of the treating surface is 0.06 to 1.45 ?m3/?m2, and the five-point peak height (S5p) of the treating surface is 0.15 to 2.00 ?m.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: December 17, 2024
    Assignee: CHANG CHUN PETROCHEMICAL CO., LTD.
    Inventors: Jian-Ming Huang, Yao-Sheng Lai, Jui-Chang Chou
  • Determination of data partition
    Patent number: 10747781
    Abstract: Partitioning a set of data using a binary format to more evenly distribute data values across a set of data partitions. By using a system of matching binary indices in a “back to front” manner, data values stored in or associated with data partitions are more evenly balanced.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: August 18, 2020
    Assignee: International Business Machines Corporation
    Inventors: Jian Chang Huang, Lei Li, Xin Sheng Mao, Jia Tan, Ya Xin Wu
  • DETERMINATION OF DATA PARTITION
    Publication number: 20180218059
    Abstract: Partitioning a set of data using a binary format to more evenly distribute data values across a set of data partitions. By using a system of matching binary indices in a “back to front” manner, data values stored in or associated with data partitions are more evenly balanced.
    Type: Application
    Filed: March 23, 2018
    Publication date: August 2, 2018
    Inventors: Jian Chang Huang, Lei Li, Xin Sheng Mao, Jia Tan, Ya Xin Wu
  • Determination of data partition
    Patent number: 10019504
    Abstract: Partitioning a set of data using a binary format to more evenly distribute data values across a set of data partitions. By using a system of matching binary indices in a “back to front” manner, data values stored in or associated with data partitions are more evenly balanced.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: July 10, 2018
    Assignee: International Business Machines Corporation
    Inventors: Jian Chang Huang, Lei Li, Xin Sheng Mao, Jia Tan, Ya Xin Wu
  • DETERMINATION OF DATA PARTITION
    Publication number: 20160034551
    Abstract: Partitioning a set of data using a binary format to more evenly distribute data values across a set of data partitions. By using a system of matching binary indices in a “back to front” manner, data values stored in or associated with data partitions are more evenly balanced.
    Type: Application
    Filed: July 22, 2015
    Publication date: February 4, 2016
    Inventors: Jian Chang Huang, Lei Li, Xin Sheng Mao, Jia Tan, Ya Xin Wu