DC

Dae-Kyu Choi

NC New Power Plasma Co.: 2 patents #1 of 7Top 15%
GC Gen Co.: 1 patents #1 of 1Top 100%
Samsung: 1 patents #3,826 of 8,673Top 45%
Overall (2011): #51,333 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8083892 Apparatus for generating gas plasma, gas composition for generating plasma and method for manufacturing semiconductor device using the same Young-Min Min, Do-In Bae, Yun-Sik Yang, Wan-Goo Hwang, Jin-Man Kim 2011-12-27
7952048 Plasma source with discharge inducing bridge and plasma processing system using the same Soon-Im Wi 2011-05-31
7862681 Plasma processing system and method of contolling the same 2011-01-04