YC

Yan Chen

DC Dongguan H&Hplastic Electronic Co.: 2 patents #1 of 1Top 100%
📍 Dongguan, WA: #4 of 17 inventorsTop 25%
Overall (2025): #42,407 of 469,880Top 10%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1095133 Grinder 2025-09-30
12416433 Refrigeration fan with lateral heat dissipation 2025-09-16
D1084793 Grinder 2025-07-22