CL

Chi-Chang Lee

EA E.I. Du Pont De Nemours And: 1 patents #61 of 304Top 25%
🗺 Virginia: #121 of 685 inventorsTop 20%
Overall (1982): #72,405 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4310591 Security paper from film-fibril sheets Richard E. Ludwig 1982-01-12