ZL

Zhanpeng Liang

Overall (2025): #26,300 of 469,880Top 6%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12349813 Playpen with automatic locking function 2025-07-08
12312860 Door guardrail without exposed support rods 2025-05-27
D1063114 Safety gate 2025-02-18
D1061945 Safety gate 2025-02-11