Form SCHEDULE 13G/A Intchains Group Ltd Filed by: Qiang Ding

Go back to Form SCHEDULE 13G/A Intchains Group Ltd Filed by: Qiang Ding
Microfield Graphics, Inc. (NASDAQ: ICG) Delayed: 0.78 --0 (-0%)
Previous Close $0.78    52 Week High $0.48 
Open $0.78    52 Week Low $0.44 
Day High $0.78    P/E N/A 
Day Low $0.78    EPS $-0.04 
Volume 21