QF

Qian Fang

OC On-Bright Electronics (Shanghai) Co.: 2 patents #16 of 29Top 60%
📍 Shanghai, TX: #25 of 65 inventorsTop 40%
Overall (2017): #114,905 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9847728 Systems and methods for regulating power conversion systems operating in quasi-resonant mode Huawei Lv, Yuan Lin, Lieyi Fang 2017-12-19
9584005 Systems and methods for regulating output currents of power conversion systems Lieyi Fang, Jun Zhou 2017-02-28