Young Optics Inc.

Snapshot date:
exclude unknown removal dates

Main board summary at 2026-05-22

Some data are hidden to fit your display. Rotate?

Name Age in
2026
From Until Service
years
1 Hsieh, Alfred Yung Hsiang 謝永祥 M 77 2012-06 13.93

Webb-site Database - Powered By Linux Group

Back to top