王振清

  • Personal Information
  • Name (Pinyin): wangzhenqing
  • School/Department: 航天与建筑工程学院
  • Professional Title: Professor
  • Status: Employed

Patents

Current position: Home > Scientific Research > Patents

一种新型自行车线性变速装置

Release time:2024-11
Hits:
Patent description:
中国专利, 王振清;刘艳龙;孟庆华;罗广龙,一种新型自行车线性变速装置,CN201410270213.6,2014.6.01
Service Invention or Not:
no