MJ

May-Be Jian

📍 Changhua City, TW: #8 of 45 inventorsTop 20%
Overall (1997): #109,870 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5657928 Adjustment structure of a rotary sprinkler — 1997-08-19