SJ

Sun Won Jang

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #2,842,049 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10202296 Aeration device Jin Il Jeong 2019-02-12