CL

Chengxiang Li

OC Opple Lighting Co.: 1 patents #107 of 187Top 60%
📍 Huangyang, CN: #7 of 124 inventorsTop 6%
Overall (All Time): #678,114 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D1080886 Elbow pad 2025-06-24
D1077242 Wristband 2025-05-27
D1066694 Back brace 2025-03-11
D1025376 Wrist brace 2024-04-30
10995942 Installation bottom base, connection base, light source module and lighting device Zicai Ma, Chaoguang Li, Xuejun Feng 2021-05-04
D862876 Waist bag 2019-10-15
9746123 Composite frequency-adjustable shock absorber Zhijun Yang, Youdun Bai, Xin Chen, Chaoran Chen 2017-08-29