Ma Jianzhang: key obituary facts
Is Ma Jianzhang dead? Yes. Ma Jianzhang died on December 24, 2022, at age 85.
Cause of death: Ma Jianzhang's cause of death has not been publicly confirmed.
What was Ma Jianzhang known for?
He was known as Chinese scientist.
Chinese scientist
Died on Saturday December 24th 2022