GR

Giwoo Ro

HS Hanon Systems: 1 patents #504 of 877Top 60%
Overall (All Time): #2,973,000 of 4,157,543Top 75%
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Patent #TitleCo-InventorsDate
9809089 Aroma-diffusing cartridge for vehicle Jaeho Kim, Kihong Kim, Yongjun Jee, Junseong AHN 2017-11-07