2020106522570_2022043010598830_patent for invention

2020106522570_2022043010598830_发明专利证书

E-mail: ptmc@szbl.ac.cn Address: 7-14/F, Block B, Building A, Building 3, High tech Industry University Research Base, No. 16 Lanjing Road, Kengzi Street, Pingshan District, Shenzhen, Guangdong Province Zip code: 518118