JS

Jae Pil Seong

📍 Jeomgok-myeon, KR: #394 of 732 inventorsTop 55%
Overall (All Time): #3,922,905 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4812068 Writing device with alarm — 1989-03-14