QL

Qing Liu

SL Shenzhen Idea Light Limited: 3 patents #1 of 2Top 50%
Overall (2025): #49,814 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1086480 Handheld beauty care device Heping Chen 2025-07-29
D1084376 Neck phototherapy device Heping Chen 2025-07-15
D1057187 Red light therapy vest Heping Chen 2025-01-07