Patents by Inventor Wei-Ling Chang

Wei-Ling Chang 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).

  • Publication number: 20180138171
    Abstract: Semiconductor structures and methods for forming a semiconductor structure are provided. A first active semiconductor region is disposed in a first vertical level of the semiconductor structure. A second active semiconductor region is disposed in the first vertical level, where the second active semiconductor region is separated from the first active semiconductor region by a distance in a first direction. A first conductive structure is disposed in a second vertical level that is adjacent to the first vertical level. The first conductive structure extends along the first direction and electrically couples the first active semiconductor region to the second active semiconductor region.
    Type: Application
    Filed: November 17, 2016
    Publication date: May 17, 2018
    Inventors: Ni-Wan Fan, Jung-Chan Yang, Hsiang-Jen Tseng, Tommy Hu, Chi-Yu Lu, Wei-Ling Chang
  • Patent number: 8549406
    Abstract: A management system and method for a wireless communication network and an associated interface is provided. The management system provides a structure of data layers and a visualization design to upgrade the efficiency of network management. The management system includes a data generation module and a display module. The data module generates a plurality of data layers, which comprise at least a map layer, a network configuration layer, and an operation index layer. The network configuration layer comprises a configuration of the wireless communication network on the map layer. The operation index layer includes statistic values of an operation index of the wireless communication network under the configuration. The display module performs an overlap display of a plurality of selected layers from the data layers to show operation status of the wireless communication network.
    Type: Grant
    Filed: June 15, 2007
    Date of Patent: October 1, 2013
    Assignee: Groundhog Technologies Inc.
    Inventors: Wei Ling Chang, Jung Lai Tsai, Yu Chun Wan, Ta Gang Chiou, Shu Yuan Lin
  • Patent number: 8501957
    Abstract: Benzimidazole compounds of formula (I): wherein R1, R2, R3, R4, R5, X, Y, Z1, and Z2 are defined herein. Also disclosed is a method for treating cancer with benzimidazole compounds.
    Type: Grant
    Filed: December 10, 2009
    Date of Patent: August 6, 2013
    Assignee: China Medical University
    Inventors: Chih-Shiang Chang, Jih-Hwa Guh, Che-Ming Teng, Shiow-Lin Pan, Wei-Ling Chang, Ju-Fang Liu, Kai-Wei Chang, Sheng-Chu Kuo
  • Publication number: 20100179147
    Abstract: Benzimidazole compounds of formula (I): wherein R1, R2, R3, R4, R5, X, Y, Z1, and Z2 are defined herein. Also disclosed is a method for treating cancer with benzimidazole compounds.
    Type: Application
    Filed: December 10, 2009
    Publication date: July 15, 2010
    Inventors: Chih-Shiang Chang, Jih-Hwa Guh, Che-Ming Teng, Shiow-Lin Pan, Wei-Ling Chang, Ju-Fang Liu, Kai-Wei Chang, Sheng-Chu Kuo
  • Patent number: 7747254
    Abstract: A management system and method for a wireless communication network and an associated interface is provided. The management system provides a structure of data layers and a visualization design to upgrade the efficiency of network management. The management system includes a data generation module and a display module. The data module generates a plurality of data layers, which comprise at least a map layer, a network configuration layer, and an operation index layer. The network configuration layer comprises a configuration of the wireless communication network on the map layer. The operation index layer includes statistic values of an operation index of the wireless communication network under the configuration. The display module performs an overlap display of a plurality of selected layers from the data layers to show operation status of the wireless communication network.
    Type: Grant
    Filed: June 20, 2006
    Date of Patent: June 29, 2010
    Assignee: Groundhog Technologies Inc
    Inventors: Ming-Hui Young, Wei-Ling Chang
  • Publication number: 20080109731
    Abstract: A management system and method for a wireless communication network and an associated interface is provided. The management system provides a structure of data layers and a visualization design to upgrade the efficiency of network management. The management system includes a data generation module and a display module. The data module generates a plurality of data layers, which comprise at least a map layer, a network configuration layer, and an operation index layer. The network configuration layer comprises a configuration of the wireless communication network on the map layer. The operation index layer includes statistic values of an operation index of the wireless communication network under the configuration. The display module performs an overlap display of a plurality of selected layers from the data layers to show operation status of the wireless communication network.
    Type: Application
    Filed: June 15, 2007
    Publication date: May 8, 2008
    Inventors: Wei Ling Chang, Jung Lai Tsai, Yu Chun Wan, Ta Gang Chiou, Shu Yuan Lin
  • Patent number: 7363436
    Abstract: A collision detection circuit for a multi-port memory system is presented. The collision detection circuit detects a collision condition if the addresses at two or more ports at the same time match and if one of the two or more ports is writing to the memory location associated with that address. A collision flag can then be set when the collision condition exists. In some embodiments, arbitration can occur when the collision flag is set.
    Type: Grant
    Filed: March 23, 2004
    Date of Patent: April 22, 2008
    Assignee: Integrated Device Technology, Inc.
    Inventors: Tzong-Kwang Henry Yeh, Bill Beane, Chung Han Lin, Wei-Ling Chang
  • Publication number: 20060294260
    Abstract: A management system and method for a wireless communication network and an associated interface is provided. The management system provides a structure of data layers and a visualization design to upgrade the efficiency of network management. The management system includes a data generation module and a display module. The data module generates a plurality of data layers, which comprise at least a map layer, a network configuration layer, and an operation index layer. The network configuration layer comprises a configuration of the wireless communication network on the map layer. The operation index layer includes statistic values of an operation index of the wireless communication network under the configuration. The display module performs an overlap display of a plurality of selected layers from the data layers to show operation status of the wireless communication network.
    Type: Application
    Filed: June 20, 2006
    Publication date: December 28, 2006
    Inventors: Ming-Hui Young, Wei-Ling Chang