YC

Ya-Chi Ching

📍 Sanxing, TW: #66 of 179 inventorsTop 40%
Overall (All Time): #1,752,121 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11926257 Multi-lighting projection warning device for vehicle turning — 2024-03-12
11052818 Large vehicle turning safety warning apparatus — 2021-07-06