Jong-Seok Bark has been granted 3 US patents while listed as an inventor at Macromed. The first was granted in 2003 and the most recent in February 2007. Jong-Seok Bark ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Jong-Seok Bark in Salt Lake City, UT, US.