Chungdee Pong has been granted 12 US patents while listed as an inventor at Candescent Technologies. The first was granted in 1996 and the most recent in January 2012. Chungdee Pong ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Chungdee Pong in Cupertino, CA, US.