HZ

Han Zhi-peng

DY Dynax: 1 patents #2 of 5Top 40%
📍 Otofuke, JP: #5 of 21 inventorsTop 25%
Overall (1997): #144,145 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5682971 Friction plate for high oil passage and cooling Norio Takakura 1997-11-04