KC

Kelvin Chiang

BO BOE: 1 patents #781 of 1,801Top 45%
Overall (2017): #350,896 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9636718 Mask cleaning apparatus and mask cleaning method Peng Zhang 2017-05-02