BH

Baotong HAO

SC Shanghai Micro Electronics Equipment (Group) Co.: 1 patents #20 of 59Top 35%
Overall (2021): #520,626 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10983448 Objective lens protection device, objective lens system and lithographic device Xianming Jimmy Li 2021-04-20