Hui-Chun Ku has been granted 14 US patents while listed as an inventor at Microsoft. The first was granted in 2013 and the most recent in May 2016. Hui-Chun Ku ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Hui-Chun Ku in Bellevue, WA, US.