ZM

Zhun-An Ma

📍 Ningbo City, CA: #6 of 43 inventorsTop 15%
Overall (All Time): #45,040 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 1–25 of 55 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
12173510 Retractable shade structures 2024-12-24
12167782 Umbrella with hub reinforced tilt coupling 2024-12-17
D1049609 Umbrella hub 2024-11-05
D1047411 Umbrella hub 2024-10-22
12078328 Stand for portable accessory 2024-09-03
12007065 Movable bases for shade structures 2024-06-11
D1023360 Light stand component 2024-04-16
11891810 Awning apparatus 2024-02-06
D1003592 Umbrella pole grip assembly 2023-11-07
11779089 Shade structure assemblies and components 2023-10-10
11771186 Tiltable umbrella with removable guide track 2023-10-03
11684129 Shade structure assemblies and components 2023-06-27
11613894 Awning apparatus 2023-03-28
D979220 Umbrella runner 2023-02-28
11578860 Stand for portable accessory 2023-02-14
11519193 Rotation base for umbrella 2022-12-06
11388963 Tiltable umbrella with removable guide track 2022-07-19
D955738 Umbrella runner 2022-06-28
11365557 Movable base for shade structure 2022-06-21
11206903 Tilt mechanisms and actuators for umbrellas 2021-12-28