JR

Jong Soo Ryu

JC Jahwa Electronics Co.: 1 patents #2 of 25Top 8%
📍 Cheongju-si, KR: #61 of 178 inventorsTop 35%
Overall (2024): #402,935 of 561,600Top 75%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12040684 Actuator for generating vibration Hyo Jun Kim, Soon Koo Shim, Hyun Gyu Sung, Jung Hoon Jang, Jun Ki Lee 2024-07-16