JJ

Jang Mook Jeong

EC Energy Mining Co.: 2 patents #2 of 5Top 40%
Overall (2025): #118,706 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1095858 Nerve stimulation device Hyun Moon Park, Young Wook Chung, Joon Hwang 2025-09-30
12186565 Ultrasonic triboelectric generating device and electroceutical for nerve stimulation provided with same Hyun Moon Park, Young Wook Chung, Joon Hwang 2025-01-07