SY

Shi Chun Yang

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Ulsan, KR: #195 of 1,040 inventorsTop 20%
Overall (All Time): #1,443,537 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10532331 Artificial-whirlpool generator 2020-01-14
10421669 Dissolved air flotation device 2019-09-24
D481855 Shoe sole 2003-11-11