BL

Byung Hoon Lee

CI Ciba-Geigy: 2 patents #77 of 476Top 20%
📍 Seojong-myeon, MA: #1 of 1 inventorsTop 100%
Overall (1997): #44,472 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5614606 Polyamic acids and polyimides Mohammad A. Chaudhari, John Joseph King 1997-03-25
5606013 Polyamic acids and polyimides Mohammad A. Chaudhari, John Joseph King 1997-02-25