PL

Peijun Liu

CA Carrier: 1 patents #1,349 of 2,507Top 55%
Overall (All Time): #951,685 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D942427 Earphone 2022-02-01
D924852 Earphones 2021-07-13
D907011 Earphones 2021-01-05
D905019 Earphones 2020-12-15
9057548 Receiver with flow metering device 2015-06-16