Chang Chun-Yen: key obituary facts
Is Chang Chun-Yen dead? Yes. Chang Chun-Yen died on October 12, 2018, at age 81.
Cause of death: Chang Chun-Yen's cause of death has not been publicly confirmed.
What was Chang Chun-Yen known for?
He was known as Taiwanese engineer.
Taiwanese engineer
Died on Friday October 12th 2018