QL

Qing Liu

AL Astec International Limited: 2 patents #1 of 44Top 3%
Overall (2019): #72,981 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10374519 LLC resonant converter and method for suppressing ripples in output voltage thereof Shi Deng, Guang Quan Li, Zhao Zhou, Zhao Fan 2019-08-06
10340373 Reverse conducting IGBT Xiaorong Luo, Gaoqiang Deng, Kun Zhou, Linhua HUANG, Tao Sun +1 more 2019-07-02
10243481 Power supplies having feedforward control using pulse modulation and demodulation Shi Deng, Guang Quan Li, Zhao Zhou 2019-03-26