Li Qingzhong: key obituary facts
Is Li Qingzhong dead? Yes. Li Qingzhong died on December 26, 2022, at age 92.
Cause of death: Li Qingzhong's cause of death has not been publicly confirmed.
What was Li Qingzhong known for?
He was known as Chinese engineer.
Chinese engineer
Died on Monday December 26th 2022