Bee-Cheng Sim has been granted 13 US patents while listed as an inventor at Ambrx. The first was granted in 2011 and the most recent in August 2024. Bee-Cheng Sim ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Bee-Cheng Sim in San Diego, CA, US.