RL

Renhong Li

SC Shanghai Tuituo Technology Co.: 3 patents #1 of 2Top 50%
Overall (2019): #72,307 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10498224 PFWM control method for power supply Zhuo Shen 2019-12-03
10498225 Dual-rectification full bridge interleaved single stage PFC converter circuit and control methods thereof Zhuo Shen 2019-12-03
10498226 Dual-rectification bridge type single stage PFC converter Zhuo Shen 2019-12-03