WY

Won Dong Yang

📍 Seodaemun-gu, KR: #156 of 340 inventorsTop 50%
Overall (All Time): #3,570,614 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6179613 Compressed water supply system and supply device for dental unit-chair — 2001-01-30