Shem-Mong Chou has been granted 5 US patents while listed as an inventor at Goss Graphic Systems Limited. The first was granted in 1989 and the most recent in March 2004. Shem-Mong Chou ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Shem-Mong Chou in Westmont, IL, US.