JL

Jianfang Lin

Overall (2022): #147,211 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

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