HJ

Haes-Sal Jeon

4C 4Dream Co.: 1 patents #4 of 5Top 80%
📍 Andong-si, KR: #124 of 237 inventorsTop 55%
Overall (All Time): #2,760,050 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11170081 System for verifying control history of unmanned aerial vehicle Won-Kug Kim, Jin-Kyo Shin, Ki-Il Ryu, Kwang-Rae KIM 2021-11-09