HC

Hongbeen Chang

AD Agency For Defense Development: 1 patents #3 of 63Top 5%
Overall (2019): #442,871 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10295433 Device for testing performance of pyro device using high-pressure air Sangho Bae, Byungtae Ryu, Zaeill Kim 2019-05-21