Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877697 | Color filter array for liquid crystal display device | George S. K. Wong, Dennis J. Bellville | 1989-10-31 |
HV
Hansjoerg Vollmann
Overall (1989): #107,492 of 140,708Top 80%
1
Patents 1989