Release time:2023-09-01  Hits:

• School Sign:第一单位
• Disigner of the Invention:李洪喜,武际达,杨晓东,陈杲,王存款,何德艺
• Type of Patent:国内
• State of Patent:专利授权
• Application Number:201910751336.4
• Service Invention or Not:no
• Application Date:2019-08-14
• Publication Date:2020-08-04
• Authorization Date:2022-05-13
• First Author:刘初升