Release time:2023-09-01  Hits:

• School Sign:第一单位
• Disigner of the Invention:limingxue,tushihao
• Type of Patent:国内
• State of Patent:专利授权
• Application Number:LU501640
• Service Invention or Not:no
• Application Date:2022-03-10
• Authorization Date:2022-09-12
• First Author:Zanglei