太阳成(tyc33455cc·认证集团)官网-Macau App Station

描述
technological achievements
TECHNICAL RESULTS
Up to now, our company has 100 valid patents, 4 invention patents, 22 appearance patents, 22 utility models, 6 trademarks, and participated in the revision of 1 national and industry standard.
  • 100
    valid patents
  • 4
    Invention patent
  • 22
    Appearance patent
  • 22
    utility model
  • 6
    trademark
  • 1
    Industry standard
Baidu
sogou