Patent Applicant:杨明(O),刁乃哲(S),孙先瑞(S),王堃(O),韩涛(O),徐涛(O)
Note:专利证书编号:CN109167527B
Service Invention or Not:no
Publication Date:2019-01-08
Authorization Date:2019-10-11
First Author:Chonghui Song
