HL

Huicheng Liu

Overall (All Time): #1,082,009 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1075097 Flashlight 2025-05-13
D1074014 Flashlight 2025-05-06
D930207 Flashlight 2021-09-07
D838885 Camping lantern 2019-01-22