Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7303466 | Carrier head of chemical mechanical polishing apparatus having barriers dividing pressure chamber into a plurality of pressure zones | Jae-Phil Boo | 2007-12-04 |
JL
Jue-Young Lee
Overall (All Time): #3,402,408 of 4,157,543Top 85%
1
Patents All Time