Patents Assigned to Song Jing Accuracy Industry Company Limited
  • Brake disk assembly
    Patent number: 8973723
    Abstract: A dual-structure brake disk assembly includes a first disk, a second disk and a hollow area located between the first and second disks. The brake disk has high strength, high efficiency for dissipating heat and lightweight. The brake disk is manufactured quickly and has high production efficiency.
    Type: Grant
    Filed: May 29, 2013
    Date of Patent: March 10, 2015
    Assignee: Song Jing Accuracy Industry Company Limited
    Inventors: Chung-Cheng Chen, Chung-Yi Chen, Sheng-Chien Li, Yu-Ren Chen