Changhwan Choi

Globalfoundries: 2 patents #439 of 2,145Top 25%

IBM: 2 patents #2,870 of 10,295Top 30%

Overall (2016): #154,167 of 481,213Top 35%

Patents 2016

Issued Patents 2016

Patent #	Title	Co-Inventors	Date
9455203	Low threshold voltage CMOS device	Takashi Ando, Kisik Choi, Vijay Narayanan	2016-09-27
9263344	Low threshold voltage CMOS device	Takashi Ando, Kisik Choi, Vijay Narayanan	2016-02-16