Ming-Ren Tarng has been granted 20 US patents while listed as an inventor at Behr Process. The first was granted in 2009 and the most recent in September 2025. Ming-Ren Tarng ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Ming-Ren Tarng in Irvine, CA, US.