ZY

Zhaohong Yu

ZC Zhejiang Zuojian Industry And Trade Co.: 6 patents #1 of 1Top 100%
📍 Yongkang, CN: #12 of 142 inventorsTop 9%
Overall (All Time): #595,374 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12370398 Dual axis adjustable dumbbell and dumbbell kit 2025-07-29
D1079852 Dumbbell 2025-06-17
12324946 Fast adjustable dumbbell 2025-06-10
12246207 Dumbbell with multiple gears of weight adjustment and dumbbell kit 2025-03-11
12214239 Dumbbell, barbell, and kettlebell Xiaoqing Xu 2025-02-04
D1059507 Dumbbell 2025-01-28
D1058725 Dumbbell 2025-01-21
D1048245 Dumbbell 2024-10-22