JL

Jianfang Lin

Overall (All Time): #1,401,863 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11788742 Wall-mounted suction ventilator Jason Lin 2023-10-17
11320157 Roof-mounted suction ventilator Jason Lin 2022-05-03
11248813 Wall-mounted suction ventilator Jason Lin 2022-02-15