YC

Yunfei Chen

AD Ark Diagnostics: 1 patents #4 of 5Top 80%
📍 Yingde City, CA: #1 of 1 inventorsTop 100%
Overall (2025): #41,246 of 469,880Top 9%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12391767 Antibodies to symmetrically dimethylated arginine analytes and use thereof Johnny Valdez, Byung Sook Moon, Ki Chung 2025-08-19
D1088635 Neck pillow 2025-08-19
D1088636 Neck pillow 2025-08-19