Jongha Ryu has been granted 3 US patents while listed as an inventor at Samsung. The first was granted in 2022 and the most recent in April 2023. Jongha Ryu ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Jongha Ryu in Village of La Jolla, CA, US.