CC

Chin-Chu Chang

Overall (All Time): #1,603,385 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6712669 BPSG chemical mechanical planarization process control for production control and cost savings — 2004-03-30
5437713 Removal device for electrostatic precipitators — 1995-08-01
5429669 Electrostatic precipitator — 1995-07-04