LJ

Liuwei Ju

📍 Zhumadian, CN: #5 of 18 inventorsTop 30%
Overall (All Time): #1,083,787 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1076013 Handgrip 2025-05-20
D990592 Hand gripper 2023-06-27
D937357 Abdominal exerciser frame Xiaoqiang Lu 2021-11-30
10898749 Spring-grip easy to adjust grip Baosheng Hu 2021-01-26