Release time:2020-10-30  Hits:

• Disigner of the Invention:liwei,刘利利,liyunwang,江帆
• Type of Patent:国内
• State of Patent:专利授权
• Application Number:201710412825.8
• Number of Inventors:5
• Service Invention or Not:no
• Application Date:2017-06-02
• Authorization Date:2018-12-28
• First Author:朱劲松