XD

Xie Dai

HC Hasco Vision Technology Co.: 2 patents #2 of 11Top 20%
Overall (2021): #98,841 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11192493 Auto-regulated vehicle headlamp, automatic regulation method, and vehicle Zhaoyu Chen 2021-12-07
11161451 Vehicle headlight with infrared spotlight, automatic height adjustment, automatic height adjusting method Zhaoyu Chen 2021-11-02