JJ

Jung Sik Jang

📍 Bucheon-si, KR: #275 of 868 inventorsTop 35%
Overall (All Time): #1,353,897 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11898280 Clothing-manufacturing knitting machine 2024-02-13
11898281 Clothing-manufacturing knitting machine 2024-02-13
8979421 Manhole cover and method for manufacturing same 2015-03-17