BC

Byung J. Chang

📍 Ann Arbor, MI: #130 of 485 inventorsTop 30%
🗺 Michigan: #1,670 of 6,370 inventorsTop 30%
Overall (2003): #253,587 of 273,478Top 95%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6513929 Ergonomic frames for telescopic loupes — 2003-02-04