Sang Dong Jeong

AC Amosense Co.: 1 patents #21 of 53Top 40%

📍 Gimpo-si, KR: #27 of 65 inventorsTop 45%

Overall (2025): #229,371 of 469,880Top 50%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12274661	Facial mask for skin care	—	2025-04-15