JL

Jianzhi Liu

Overall (All Time): #1,337,686 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1089161 Wireless microphone 2025-08-19
D1081634 Microphone set 2025-07-01
D883958 Pair of earphones 2020-05-12