Patents Assigned to ZHEJIANG SHENDU OPTOELECTRONICS TECHNOLOGY CO., LTD.
  • LED bulbs
    Patent number: D793585
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: August 1, 2017
    Assignee: ZHEJIANG SHENDU OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Zhen Zhang, Xuefeng Sun