ZM

Zhun-An Ma

📍 Ningbo City, CA: #5 of 33 inventorsTop 20%
Overall (2025): #18,437 of 469,880Top 4%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12366348 Stand for portable accessory 2025-07-22
12317976 Shade structure assemblies and components 2025-06-03
12317977 Tilt mechanisms and actuators for umbrellas 2025-06-03
12262801 Umbrella assembly with counterweight system 2025-04-01
12207714 Umbrella pole 2025-01-28