KH

Kai-Hung Hsieh

KA Kriss Industries Asia: 1 patents #2 of 4Top 50%
📍 New Taipei, TW: #6,529 of 10,472 inventorsTop 65%
Overall (All Time): #2,430,410 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12345498 Grenade device of a toy gun with an adjustable firing muzzle and an adjusting method thereof 2025-07-01