Patent Applicant:宋家祥(S),韩涛(O),刁乃哲(S),孙先瑞(S),王堃(O),马羽(O)
Note:专利证书编号:CN108988672B
Service Invention or Not:no
Publication Date:2018-12-11
Authorization Date:2019-07-19
First Author:Chonghui Song
